Security Telemetry events sent to SIEM
This page provides detailed information about the Security Telemetry events that you can forward to your SIEM solution. Events are organized into categories based on the endpoint activity they record.
Each event includes a description and information about the fields it provides. Some events require additional configuration to generate telemetry.
Process
Create
Identifies newly started processes and helps trace program execution on the endpoint.
Field name | Description |
|---|---|
cmdline | The command line that started the process. |
company_id | Indicates the company ID in GravityZone. |
ctc_version | The version of CTC security signatures. |
datetime | The date and time in Unix epoch time format. |
elevation | The numeric ID associated with the elevation level of the process. |
elevation_sz | Indicates whether the process ran with elevated privileges. Possible values:
|
event_name | The event name. |
event_version | The event version. |
hardware_id | An ID, generated by BEST, that uniquely identifies an endpoint. |
integrity | The numeric ID associated with the integrity level. |
integrity_sz | The process integrity level. Possible values:
These values are the equivalent of mandatory integrity levels described here. |
machine_name | The host name of the endpoint. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
os_version | The operating system version. For example: |
parent_cmdline | The command line that started the parent process. |
parent_elevation | The numeric ID associated with the elevation level of the parent process |
parent_elevation_sz | Indicates whether the parent process ran with elevated privileges. Possible values:
|
parent_integrity | The numeric ID associated with the integrity level of the parent process |
parent_integrity_sz | The integrity level of the parent process. Possible values:
These values are the equivalent of mandatory integrity levels described here. |
parent_pid | The parent process identifier |
parent_process_path | The path of the parent process |
parent_user_name | The username listed for the parent process |
pid | The process identifier |
process_md5 | The MD5 hash of the process |
process_path | The process path |
process_sha | The SHA256 hash of the process |
product_version | BEST product version |
user_name | The user who started the process. |
user_sid | The ID associated with the user account that started the process. |
[
{
"parent_user_name": "1022H2X64-N74\\testadmin",
"integrity_sz": "high",
"integrity": 12288,
"ctc_version": "2.13.4.3",
"parent_integrity": 12288,
"parent_elevation": 1,
"process_sha": "81de431987304676134138705fc1c21188ad7f27edf6b77a6551aa693194485e",
"user_sid": "S-1-5-21-2405739389-2309292873-14435642-1001",
"machine_name": "1022H2X64-N74",
"event_version": 1,
"parent_process_path": "c:\\python36\\pythonw.exe",
"parent_cmdline": "C:\\framework\\main.py frk",
"cmdline": "\"C:\\putty9ebd95c0-5eb4-49b6-82ee-e7c7a879a373.exe\"",
"event_name": "process_create",
"pid": 7912,
"process_md5": "b6c12d88eeb910784d75a5e4df954001",
"elevation_sz": "elevated",
"elevation": 1,
"parent_elevation_sz": "elevated",
"user_name": "1022H2X64-N74\\testadmin",
"parent_integrity_sz": "high",
"process_path": "c:\\putty9ebd95c0-5eb4-49b6-82ee-e7c7a879a373.exe",
"datetime": 1715023630446,
"mitre_ids": [],
"os_version": "Windows 10",
"parent_pid": 2932,
"company_id": "5b9bc2701da197f07a8b4567",
"hardware_id": "4D8E0E42-22F0-2D94-6823-C3863931877A-0050568E1657",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "7.9.11.406"
}
]Terminate
Identifies processes that end or are forcibly stopped.
Field name | Description |
|---|---|
company_id | Indicates the company ID in GravityZone. |
ctc_version | The version of CTC security signatures |
datetime | The date and time in Unix epoch time format. |
event_name | The event name. |
event_version | The event version. |
hardware_id | An ID, generated by BEST, that uniquely identifies an endpoint |
machine_name | The host name of the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
os_version | The operating system version. For example: |
pid | The process identifier |
product_version | BEST product version |
[
{
"ctc_version": "2.13.4.3",
"machine_name": "1022H2X64-N74",
"event_version": 1,
"event_name": "terminate_process",
"pid": 7912,
"datetime": 1715023652647,
"os_version": "Windows 10",
"company_id": "5b9bc2701da197f07a8b4567",
"hardware_id": "4D8E0E42-22F0-2D94-6823-C3863931877A-0050568E1657",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "7.9.11.406"
}
]Injection
Identifies code injection across processes, a technique used to conceal malicious activity.
Field name | Description |
|---|---|
machine_name | The host name of the endpoint. |
event_name | The event name. |
event_version | The event version. |
datetime | The date and time of the event in Unix epoch time format. |
count | The number of events included. A value greater than |
ctc_version | The version of CTC security signatures. |
product_version | BEST product version. |
injection_method_sz | The name of the method used to inject code into the target process. Possible values for Windows:
Possible values for Linux:
|
injection_method | The numeric ID associated with the injection method. |
pid | The identifier of the process that performed the injection. |
victim_pid | The identifier of the injected process. |
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
process_path | The path of the process that performed the injection. |
victim_path | The path of the process, registry key, or file targeted by the injection. |
ring | The BEST update ring. |
mdr_ep | Field used by Bitdefender services. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
{
"ctc_version": "0.0.0.10",
"injection_method_sz": "WriteProcessMemory",
"machine_name": "1125H2X64-N63",
"injection_method": 2,
"ring": "sf",
"event_version": 1,
"mdr_ep": -1,
"count": 1,
"event_name": "process_injection",
"pid": 5388,
"victim_pid": 7712,
"process_path": "c:\\python-embed\\python-3.11.0-embed-amd64+pip22.3.1+runtime\\python3456.exe",
"datetime": 1779352462956,
"victim_path": "c:\\program files\\internet explorer\\iexplore.exe",
"mitre_ids": [
{
"name": "Process Injection",
"id": "T1055",
"subtechniques": [
{
"name": "Extra Window Memory Injection",
"id": "T1055.011"
}
],
"categories": [
"Defense Evasion",
"Privilege Escalation"
]
},
{
"name": "Command and Scripting Interpreter",
"id": "T1059",
"subtechniques": [
{
"name": "Python",
"id": "T1059.006"
}
],
"categories": [
"Execution"
]
},
{
"name": "Exploitation for Client Execution",
"id": "T1203",
"categories": [
"Execution"
]
},
{
"name": "Subvert Trust Controls",
"id": "T1553",
"subtechniques": [
{
"name": "Code Signing",
"id": "T1553.002"
}
],
"categories": [
"Defense Evasion"
]
}
],
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "BEB40E42-AC71-30D0-B521-0DB5091D2E64-0050568E39C2",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}File
Create
Identifies new files created on the endpoint or on connected removable devices.
Field name | Description |
|---|---|
company_id | Indicates the company ID in GravityZone. |
ctc_version | The version of CTC security signatures |
datetime | The date and time in Unix epoch time format |
event_name | The event name. |
event_version | The event version. |
hardware_id | An ID, generated by BEST, that uniquely identifies an endpoint. |
machine_name | The host name of the endpoint. |
md5 | The MD5 hash of the file |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
os_version | The operating system version. For example: |
path | The path |
pid | The process identifier |
process_sha | The SHA256 hash of the process that generated the file |
process_md5 | The MD5 hash of the process that generated the file |
process_path | The process path |
product_version | BEST product version |
sha | The SHA256 hash of the file |
source_path | When a file is copied to a new location, this field indicates the initial file path. Otherwise, the field is empty. |
user_name | The user who started the process that generated the file. |
[
{
"ctc_version": "2.13.4.3",
"process_sha": "9785001b0dcf755eddb8af294a373c0b87b2498660f724e76c4d53f9c217c7a3",
"source_path": "",
"machine_name": "1022H2X64-N74",
"event_version": 1,
"event_name": "file_create",
"pid": 6572,
"process_md5": "2e5a8590cf6848968fc23de3fa1e25f1",
"user_name": "",
"md5": "",
"process_path": "c:\\windows\\system32\\windowspowershell\\v1.0\\powershell.exe",
"datetime": 1715023843379,
"path": "c:\\create904acfb1-f484-4282-89a1-7ff5d93dd3ef.txt",
"os_version": "Windows 10",
"sha": "",
"company_id": "5b9bc2701da197f07a8b4567",
"hardware_id": "4D8E0E42-22F0-2D94-6823-C3863931877A-0050568E1657",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "7.9.11.406"
}
]Delete
Identifies files deleted from local, remote, or removable storage accessible to the endpoint.
Field name | Description |
|---|---|
company_id | Indicates the company ID in GravityZone. |
ctc_version | The version of CTC security signatures |
datetime | The date and time in Unix epoch time format |
event_name | The event name. |
event_version | The event version. |
hardware_id | An ID, generated by BEST, that uniquely identifies an endpoint. |
is_remote | Indicates whether the change made on a file happened via remote connection |
machine_name | The host name of the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
os_version | The operating system version. For example: |
path | The path of the deleted file |
pid | The process identifier |
process_sha | The SHA256 hash of the process that deleted the file |
process_md5 | The MD5 hash of the process that deleted the file |
process_path | The process path |
product_version | BEST product version |
user_name | The user who started the process that deleted the file |
[
{
"ctc_version": "2.13.4.3",
"process_sha": "9785001b0dcf755eddb8af294a373c0b87b2498660f724e76c4d53f9c217c7a3",
"machine_name": "1022H2X64-N74",
"event_version": 1,
"event_name": "file_delete",
"pid": 4872,
"process_md5": "2e5a8590cf6848968fc23de3fa1e25f1",
"user_name": "",
"process_path": "c:\\windows\\system32\\windowspowershell\\v1.0\\powershell.exe",
"is_remote": 0,
"datetime": 1715023867586,
"path": "c:\\create904acfb1-f484-4282-89a1-7ff5d93dd3ef.txt",
"os_version": "Windows 10",
"company_id": "5b9bc2701da197f07a8b4567",
"hardware_id": "4D8E0E42-22F0-2D94-6823-C3863931877A-0050568E1657",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "7.9.11.406"
}
]Modify
Identifies changes to file content or properties and helps investigate potential tampering.
Field name | Description |
|---|---|
bytes_written | A buffer (up to 64K) of the first bytes written |
company_id | Indicates the company ID in GravityZone. |
ctc_version | The version of CTC security signatures |
datetime | The date and time in Unix epoch time format |
entropy | The file entropy value |
event_name | The event name |
event_version | The event version. |
extra_keys | Keys for extra information to be displayed in the generated incident |
extra_values | Values corresponding to the extra_keys field. |
hardware_id | An ID, generated by BEST, that uniquely identifies an endpoint. |
is_remote | Indicates whether the change made on a file happened via remote connection |
machine_name | The host name of the endpoint. |
md5 | The MD5 hash of the file |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
os_version | The operating system version. For example: |
path | The file path. |
pid | The process identifier |
process_sha | The SHA256 hash of the process that generated the file |
process_md5 | The MD5 hash of the process that generated the file |
process_path | The process path |
product_version | BEST product version |
sha | The SHA256 hash of the file |
type | The ID associated with the file type. Possible values:
|
type_sz | The file type. Possible values:
|
user_name | The user who started the process that modified the file. |
{
"bytes_written": 0,
"ctc_version": "2.13.4.3",
"process_sha": "9785001b0dcf755eddb8af294a373c0b87b2498660f724e76c4d53f9c217c7a3",
"extra_keys": [],
"type_sz": "Unknown",
"machine_name": "1022H2X64-N74",
"event_version": 1,
"entropy": 0,
"event_name": "file_modify",
"pid": 7580,
"process_md5": "2e5a8590cf6848968fc23de3fa1e25f1",
"user_name": "",
"md5": "",
"process_path": "c:\\windows\\system32\\windowspowershell\\v1.0\\powershell.exe",
"is_remote": 0,
"datetime": 1715024067932,
"path": "c:\\programdata\\modify2f808a64-a09d-49ff-885c-efd4cdc264bc.txt",
"extra_values": [],
"os_version": "Windows 10",
"sha": "",
"type": 999,
"company_id": "5b9bc2701da197f07a8b4567",
"hardware_id": "4D8E0E42-22F0-2D94-6823-C3863931877A-0050568E1657",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "7.9.11.406"
}Move
Identifies files that are moved or renamed on the endpoint.
Field name | Description |
|---|---|
company_id | Indicates the company ID in GravityZone. |
ctc_version | The version of CTC security signatures |
datetime | The date and time in Unix epoch time format |
event_name | The event name |
event_version | The event version. |
hardware_id | An ID, generated by BEST, that uniquely identifies an endpoint. |
machine_name | The host name of the endpoint. |
md5 | The MD5 hash of the file |
new_path | The new file path |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
os_version | The operating system version. For example: |
path | The initial file path |
pid | The process identifier |
process_sha | The SHA256 hash of the process that moved the file |
process_md5 | The MD5 hash of the process that moved the file |
process_path | The process path |
product_version | BEST product version |
sha | The SHA256 hash of the file that was moved |
user_name | The user who started the process that moved the file. |
[
{
"ctc_version": "2.13.4.3",
"process_sha": "9785001b0dcf755eddb8af294a373c0b87b2498660f724e76c4d53f9c217c7a3",
"machine_name": "1022H2X64-N74",
"event_version": 1,
"new_path": "c:\\movee9da5e14-0334-466e-b2e1-e6a801dba9fb.txt",
"event_name": "file_move",
"pid": 1724,
"process_md5": "2e5a8590cf6848968fc23de3fa1e25f1",
"user_name": "",
"md5": "",
"process_path": "c:\\windows\\system32\\windowspowershell\\v1.0\\powershell.exe",
"datetime": 1715024186114,
"path": "c:\\windows\\movee9da5e14-0334-466e-b2e1-e6a801dba9fb.txt",
"os_version": "Windows 10",
"sha": "",
"company_id": "5b9bc2701da197f07a8b4567",
"hardware_id": "4D8E0E42-22F0-2D94-6823-C3863931877A-0050568E1657",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "7.9.11.406"
}
]Read
Identifies access to file contents and helps investigate access to sensitive or suspicious files.
Field name | Description |
|---|---|
bytes_read | The number of bytes read from file |
company_id | Indicates the company ID in GravityZone. |
ctc_version | The version of CTC security signatures |
datetime | The date and time in Unix epoch time format |
entropy | The file entropy value |
event_name | The event name. |
event_version | The event version. |
extra_keys | Keys for extra information to be displayed in the generated incident |
extra_values | Values corresponding to the extra_keys field. |
hardware_id | An ID, generated by BEST, that uniquely identifies an endpoint. |
is_remote | Indicates whether the file was read via remote connection |
machine_name | The host name of the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
os_version | The operating system version. For example: |
path | The file path. |
pid | The process identifier |
process_md5 | The MD5 hash of the process |
process_path | The process path |
process_sha | The SHA256 hash of the process |
product_version | BEST product version |
type | The ID associated with the file type. Possible values:
|
type_sz | The file type. Possible values:
|
user_name | The user who started the process that read from file |
[
{
"ctc_version": "2.13.4.3",
"process_sha": "9785001b0dcf755eddb8af294a373c0b87b2498660f724e76c4d53f9c217c7a3",
"extra_keys": [],
"type_sz": "Unknown",
"machine_name": "1022H2X64-N74",
"event_version": 1,
"entropy": 0,
"event_name": "file_read",
"pid": 8756,
"process_md5": "2e5a8590cf6848968fc23de3fa1e25f1",
"user_name": "",
"process_path": "c:\\windows\\system32\\windowspowershell\\v1.0\\powershell.exe",
"is_remote": 0,
"datetime": 1715024308353,
"path": "c:\\programdata\\readfileaf8f7981-30ed-4661-8ced-a34ad484c872.txt",
"bytes_read": 4096,
"extra_values": [],
"os_version": "Windows 10",
"type": 999,
"company_id": "5b9bc2701da197f07a8b4567",
"hardware_id": "4D8E0E42-22F0-2D94-6823-C3863931877A-0050568E1657",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "7.9.11.406"
}
]Registry
The events in this category are available only for the Windows operating system.
Create key
Identifies newly created registry keys.
Field name | Description |
|---|---|
company_id | Indicates the company ID in GravityZone. |
ctc_version | The version of CTC security signatures. |
datetime | The date and time in Unix epoch time format. |
event_name | The event name. |
event_version | The event version. |
hardware_id | An ID, generated by BEST, that uniquely identifies an endpoint. |
key_path | The path to the registry key. |
machine_name | The host name of the endpoint. |
operation | The type of operation performed on the registry key. Possible values:
|
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
os_version | The operating system version. For example: |
pid | The process identifier. |
product_version | BEST product version. |
user_name | The user who started the process that created the registry key. |
[
{
"ctc_version": "2.13.4.3",
"key_path": "HKLM\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run\\test_keyaecf3fbc-038b-4cf6-a819-fffbf0080c54",
"machine_name": "1022H2X64-N74",
"event_version": 1,
"event_name": "reg_create_key",
"pid": 9476,
"user_name": "",
"operation": "create",
"datetime": 1715024773966,
"os_version": "Windows 10",
"company_id": "5b9bc2701da197f07a8b4567",
"hardware_id": "4D8E0E42-22F0-2D94-6823-C3863931877A-0050568E1657",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "7.9.11.406"
}
]Delete key
Identifies removed registry keys.
Field name | Description |
|---|---|
company_id | Indicates the company ID in GravityZone. |
datetime | The date and time in Unix epoch time format |
event_name | The event name |
event_version | The event version. |
hardware_id | An ID, generated by BEST, that uniquely identifies an endpoint. |
key_path | The path to the registry key |
machine_name | The host name of the endpoint. |
operation | The type of operation performed on the registry key. Possible values:
|
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
os_version | The operating system version. For example: |
pid | The process identifier |
product_version | BEST product version |
user_name | The user who started the process that deleted the registry key. |
[
{
"ctc_version": "2.13.4.3",
"key_path": "HKLM\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run\\test_keyaecf3fbc-038b-4cf6-a819-fffbf0080c54",
"machine_name": "1022H2X64-N74",
"event_version": 1,
"event_name": "reg_delete_key",
"pid": 3456,
"user_name": "",
"operation": "delete",
"datetime": 1715024776201,
"os_version": "Windows 10",
"company_id": "5b9bc2701da197f07a8b4567",
"hardware_id": "4D8E0E42-22F0-2D94-6823-C3863931877A-0050568E1657",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "7.9.11.406"
}
]Delete value
Identifies registry values removed from existing keys.
Field name | Description |
|---|---|
company_id | Indicates the company ID in GravityZone. |
ctc_version | The version of CTC security signatures |
datetime | The date and time in Unix epoch time format |
event_name | The event name. |
event_version | The event version. |
hardware_id | An ID, generated by BEST, that uniquely identifies an endpoint. |
key_path | The path to the registry key |
machine_name | The host name |
operation | The type of operation performed on the registry key. Possible values:
|
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
os_version | The operating system version. For example: |
pid | The process identifier |
product_version | BEST product version |
user_name | The user who started the process that deleted the registry value. |
value | The registry value |
[
{
"ctc_version": "2.13.4.3",
"key_path": "HKLM\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run\\test_key_c0fcd233-788d-4449-983f-e6e1de1026ce",
"machine_name": "1022H2X64-N74",
"event_version": 1,
"event_name": "reg_delete_value",
"pid": 9996,
"value": "4ce93d69-8da7-48de-b967-3bc4011302aa",
"user_name": "",
"operation": "delete",
"datetime": 1715024962726,
"os_version": "Windows 10",
"company_id": "5b9bc2701da197f07a8b4567",
"hardware_id": "4D8E0E42-22F0-2D94-6823-C3863931877A-0050568E1657",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "7.9.11.406"
}
]Modify value
Identifies changes to registry values.
Field name | Description |
|---|---|
company_id | Indicates the company ID in GravityZone. |
ctc_version | The version of CTC security signatures |
data | The data that was written into the value |
data_type | The ID associated with the registry data type. Possible values:
|
data_type_sz | The data format for the registry value. Possible values:
To learn more about these data formats, refer to Registry value types. |
datetime | The date and time in Unix epoch time format |
event_name | The event name. |
event_version | The event version. |
hardware_id | An ID, generated by BEST, that uniquely identifies an endpoint. |
key_path | The path to the registry key |
machine_name | The host name of the endpoint. |
operation | The type of operation performed on the registry key. Possible values:
|
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
os_version | The operating system version. For example: |
pid | The process identifier |
product_version | BEST product version |
user_name | The user who started the process that modified the registry value. |
value | The registry value |
[
{
"ctc_version": "2.13.4.3",
"key_path": "HKLM\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run\\test_key_c0fcd233-788d-4449-983f-e6e1de1026ce",
"data_type_sz": "dword",
"machine_name": "1022H2X64-N74",
"event_version": 1,
"event_name": "reg_modify_value",
"pid": 2320,
"value": "4ce93d69-8da7-48de-b967-3bc4011302aa",
"user_name": "",
"operation": "create",
"data": "1",
"datetime": 1715024938841,
"data_type": 4,
"os_version": "Windows 10",
"company_id": "5b9bc2701da197f07a8b4567",
"hardware_id": "4D8E0E42-22F0-2D94-6823-C3863931877A-0050568E1657",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "7.9.11.406"
}
]Network
Connection
Identifies network connections on the endpoint and helps investigate external or internal communications.
Connection events require the Network Attack Defense module to be installed on the target endpoints and enabled in the applied policy.
Field name | Description |
|---|---|
bytes_sent | The number of bytes sent by the source endpoint |
bytes_received | The number of bytes received by the destination endpoint |
company_id | Indicates the company ID in GravityZone. |
ctc_version | The version of CTC security signatures |
datetime | The date and time in Unix epoch time format |
direction | Indicates where the network connection originated, whether it was |
event_name | The event name. |
event_version | The event version. |
hardware_id | An ID, generated by BEST, that uniquely identifies an endpoint. |
ip_dest | The destination IP address |
ip_source | The source IP address |
machine_name | The host name of the endpoint. |
operation | Indicates the type of network operation performed. For example: |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
os_version | The operating system version. For example: |
pid | The process identifier |
port_dest | The destination port |
port_source | The source port |
process_path | The process path |
product_version | BEST product version |
{
"port_source": 54788,
"port_dest": 8089,
"bytes_sent": 0,
"ctc_version": "2.13.4.3",
"machine_name": "1022H2X64-N74",
"event_version": 1,
"ip_dest": "10.17.130.193",
"event_name": "network_connection",
"pid": 2932,
"direction": "outbound",
"operation": "disconnect",
"bytes_received": 0,
"process_path": "c:\\python36\\pythonw.exe",
"datetime": 1715023721139,
"ip_source": "10.25.102.114",
"os_version": "Windows 10",
"company_id": "5b9bc2701da197f07a8b4567",
"hardware_id": "4D8E0E42-22F0-2D94-6823-C3863931877A-0050568E1657",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "7.9.11.406"
}DNS query
Identifies domain name resolution requests.
DNS query events require the Network Attack Defense module to be installed on the target endpoints and enabled in the applied policy. Enabling DNS query events can generate a significant volume of logs and may increase associated SIEM costs.
Field name | Description |
|---|---|
event_name | The event name |
event_version | The event version |
datetime | The date and time in Unix epoch time format |
ctc_version | The version of CTC security signatures |
product_version | BEST product version |
process_name | Name of the process that initiated the DNS query |
process_path | The path of the process that initiated the DNS query. |
response_code | DNS response status code returned by the resolver, indicating the outcome of the query. |
response_count | The number of resource records returned in the DNS response for the queried domain. Represents the count of answer records included in the response. |
transport_protocol | The transport-layer protocol used to send the DNS query |
pid | The identifier of the process that initiated the DNS query on the endpoint. |
pid_timestamp | The process creation time. |
ip_source | The source IP address |
query_type | DNS record type requested in the query. For example: |
domain | Fully Qualified Domain Name (FQDN) requested in the DNS query |
resolver_ip | The IP address of the DNS server (resolver) to which the query was sent. |
resolver_port | Destination port on the DNS resolver used to transmit the query |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
direction | Indicates where the network connection originated, whether it was |
os_platform | The operating system architecture. Possible values: |
mac_source | MAC address of the network interface on the endpoint that initiated the DNS query. |
mac_dest | MAC address of the network device at the destination |
os_family | The operating system family. Possible values: |
hardware_id | An ID, generated by BEST, that uniquely identifies an endpoint. |
company_id | Indicates the company ID in GravityZone. |
os_version | The operating system version. For example: |
machine_name | The host name of the endpoint. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
resulted_ip_list | List of IP addresses returned in the DNS response for the queried domain. May include multiple IPv4 and/or IPv6 addresses. |
response_data | Raw or parsed DNS response data associated with the query. May include returned records ( |
{
"port_source": 51186,
"ctc_version": "2.25.2.2",
"pid_timestamp": 1762773234392,
"query_type": "AAAA",
"extra_keys": [],
"machine_name": "2K19-M64",
"ring": "slow",
"event_version": 1,
"resulted_ip_list": [],
"response_count": 0,
"event_name": "dns_query",
"pid": 1596,
"mac_source": "00:50:56:8e:2e:7b",
"direction": "outbound",
"response_data": [],
"resolver_port": 53,
"resolver_ip": "172.23.22.13",
"datetime": 1762776513635,
"extra_values": [],
"domain": "server-01.prod.example.com",
"mitre_ids": [
{
"name": "Command and Scripting Interpreter",
"id": "T1059",
"categories": [
"Execution"
]
},
{
"name": "Application Layer Protocol",
"id": "T1071",
"subtechniques": [
{
"name": "DNS",
"id": "T1071.004"
}
],
"categories": [
"Command and Control"
]
},
{
"name": "System Services",
"id": "T1569",
"subtechniques": [
{
"name": "Service Execution",
"id": "T1569.002"
}
],
"categories": [
"Execution"
]
},
{
"name": "Non-Standard Port",
"id": "T1571",
"categories": [
"Command and Control"
]
}
],
"ip_source": "10.25.100.178",
"transport_protocol": "dns",
"os_version": "Windows Server 2019",
"response_code": 0,
"process_name": "svchost.exe",
"company_id": "5b9bc2701da197f07a8b4567",
"hardware_id": "138F0E42-F7C0-1721-E545-4DE8DDCCB47E-0050568E2E7B",
"os_family": "windows",
"os_platform": "x64",
"os_type": "server",
"product_version": "0.3.201.673"
}Shell and script activity
The events in this category are available only for the Windows operating system.
Command Prompt command
Captures internal and external commands executed through Windows Command Prompt. This event requires theAntimalwaremodule to be installed on the endpoint and the Advanced Threat Control feature to be enabled in the applied policy.
Field name | Description |
|---|---|
process_path | The path of the Command Prompt process. |
parent_process_path | The path of the parent process. |
pid | The identifier of the Command Prompt process. |
parent_pid | The identifier of the parent process. |
cmdline | The command line that started the process. |
parent_cmdline | The command line that started the parent process. |
user_name | The name of the user who started the process. |
user_sid | The security identifier (SID) of the user account that started the process. |
buffer | The full command content received for the event. |
ctc_version | The version of CTC security signatures. |
machine_name | The host name of the endpoint. |
ring | The BEST update ring. |
event_version | The event version. |
mdr_ep | Field reserved for Bitdefender use. |
event_name | The event name. |
datetime | The date and time of the event in Unix epoch time format. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
product_version | BEST product version. |
{
"ctc_version": "0.0.0.10",
"user_sid": "S-1-5-21-364249659-4077724054-1036125100-1001",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"event_version": 1,
"parent_process_path": "c:\\python-embed\\python-3.11.0-embed-amd64+pip22.3.1+runtime\\python.exe",
"mdr_ep": -1,
"parent_cmdline": "\"-I\" \"-c\" \"from multiprocessing.spawn import spawn_main; spawn_main(parent_pid=7900, pipe_handle=1992)\" \"--multiprocessing-fork\"",
"cmdline": "cmd /c dir",
"event_name": "cmd_command",
"pid": 4460,
"user_name": "TestAdmin",
"process_path": "c:\\windows\\system32\\cmd.exe",
"datetime": 1779361021844,
"mitre_ids": [
{
"name": "Command and Scripting Interpreter",
"id": "T1059",
"subtechniques": [
{
"name": "Windows Command Shell",
"id": "T1059.003"
}
],
"categories": [
"Execution"
]
}
],
"os_version": "Windows 11",
"parent_pid": 5272,
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666",
"buffer": ""
}PowerShell command
Captures commands and scripts executed through PowerShell.
Field name | Description |
|---|---|
process_path | The path of the PowerShell process. |
parent_process_path | The path of the parent process. |
pid | The identifier of the PowerShell process. |
parent_pid | The identifier of the parent process. |
cmdline | The command line that started the PowerShell process. |
parent_cmdline | The command line that started the parent process. |
user_name | The name of the user who started the PowerShell process. |
user_sid | The security identifier (SID) of the user account that started the PowerShell process. |
ctc_version | The version of CTC security signatures. |
machine_name | The host name of the endpoint. |
ring | The BEST update ring. |
event_version | The event version. |
mdr_ep | Field reserved for Bitdefender use. |
event_name | The event name. |
datetime | The date and time of the event in Unix epoch time format. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
product_version | BEST product version. |
{
"ctc_version": "0.0.0.10",
"user_sid": "S-1-5-21-364249659-4077724054-1036125100-1001",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"event_version": 1,
"parent_process_path": "c:\\python-embed\\python-3.11.0-embed-amd64+pip22.3.1+runtime\\python.exe",
"mdr_ep": -1,
"parent_cmdline": "\"-I\" \"-c\" \"from multiprocessing.spawn import spawn_main; spawn_main(parent_pid=7900, pipe_handle=1992)\" \"--multiprocessing-fork\"",
"cmdline": "powershell -File C:\\Users\\TESTAD\~1\\AppData\\Local\\Temp\\tmpoc08thhf.ps1",
"event_name": "ps_command",
"pid": 2096,
"user_name": "TestAdmin",
"process_path": "c:\\windows\\system32\\windowspowershell\\v1.0\\powershell.exe",
"datetime": 1779361057468,
"mitre_ids": [
{
"name": "Command and Scripting Interpreter",
"id": "T1059",
"subtechniques": [
{
"name": "PowerShell",
"id": "T1059.001"
}
],
"categories": [
"Execution"
]
}
],
"os_version": "Windows 11",
"parent_pid": 5272,
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}PowerShell script block logging
Captures PowerShell script blocks as they are processed, providing visibility into executed script content. To receive the event, you must first enable Script Block Logging on the endpoint.
Field name | Description |
|---|---|
script | The executed code block. |
application_name | The name of the application that processed the script. |
content_name | The name or identifier of the content being scanned, such as a file path, URL, or script ID. |
data_source | The source from which the script block was collected. |
pid | The identifier of the process associated with the script block. |
ctc_version | The version of CTC security signatures. |
machine_name | The host name of the endpoint. |
ring | The BEST update ring. |
event_version | The event version. |
mdr_ep | Field reserved for Bitdefender use. |
event_name | The event name. |
datetime | The date and time of the event in Unix epoch time format. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
product_version | BEST product version. |
{
"ctc_version": "0.0.0.10",
"data_source": "ETW monitoring",
"application_name": "PowerShell",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"event_version": 1,
"mdr_ep": -1,
"event_name": "shell_block_logging",
"pid": 2096,
"content_name": "",
"datetime": 1779361063494,
"mitre_ids": [],
"script": "$global:?",
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}AMSI buffer
Captures content submitted to the Antimalware Scan Interface (AMSI), helping analyze scripts and other dynamic content. This event requires theAntimalwaremodule to be installed on the endpoint and the Fileless Attack Protection > Antimalware Scan Interface Security Provider option to be enabled in the applied policy.
Field name | Description |
|---|---|
event_name | The event name. |
event_version | The event version. |
event_time | The event timestamp. |
ctc_version | The version of CTC security signatures. |
product_version | BEST product version. |
data_source | The source from which the AMSI buffer was collected. |
application_name | The name of the application associated with the AMSI buffer. |
buffer | The full content of the AMSI buffer. |
pid | The identifier of the process associated with the AMSI buffer. |
content_name | The name or identifier of the content being scanned, such as a file path, URL, or script ID. |
resource_type | The resource type associated with the AMSI buffer. |
machine_name | The host name of the endpoint. |
ring | The BEST update ring. |
mdr_ep | Field reserved for Bitdefender use. |
datetime | The date and time of the event in Unix epoch time format. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
{
"ctc_version": "0.0.0.10",
"resource_type": "application - powershell buffer",
"data_source": "amsi_powershell_script",
"application_name": "PowerShell_C:\\WINDOWS\\System32\\WindowsPowerShell\\v1.0\\powershell.exe_10.0.26100.5074",
"buffer": "[long]($_.NPM / 1024)",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"event_version": 1,
"mdr_ep": -1,
"event_name": "amsi_buffer",
"pid": 2096,
"content_name": "",
"datetime": 1779361063107,
"mitre_ids": [
{
"name": "Command and Scripting Interpreter",
"id": "T1059",
"subtechniques": [
{
"name": "PowerShell",
"id": "T1059.001"
}
],
"categories": [
"Execution"
]
},
{
"name": "Exploitation for Client Execution",
"id": "T1203",
"categories": [
"Execution"
]
}
],
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}Service
Added
Identifies newly added services and provides information about their configuration. To receive the event, you must first enable the Audit Security System Extension policy on the endpoint.
Field name | Description |
|---|---|
machine_name | The host name of the endpoint. |
event_name | The event name. |
event_version | The event version. |
datetime | The date and time of the event in Unix epoch time format. |
ctc_version | The version of CTC security signatures. |
product_version | BEST product version. |
name | The name of the service. |
status | The service status. Possible values:
|
cmdline | The command line associated with the service. |
is_driver | Indicates whether the service is a driver. Possible values:
|
service_path | The path of the service. |
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
ring | The BEST update ring. |
service_start_type | The service startup type. Possible values:
|
mdr_ep | Field used by Bitdefender services. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
{
"ctc_version": "0.0.0.10",
"name": "dede9e41-0586-4fc3-b75a-f9a9beaa528e",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"service_start_type": 0,
"event_version": 1,
"mdr_ep": -1,
"cmdline": "",
"event_name": "service_added",
"service_path": "c:\\dede9e41-0586-4fc3-b75a-f9a9beaa528e.exe",
"datetime": 1779359999067,
"is_driver": 0,
"mitre_ids": [],
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}Change status
Tracks service status changes, such as when a service starts or stops. This event is available only for the Windows operating system.
Field name | Description |
|---|---|
machine_name | The host name of the endpoint. |
event_name | The event name. |
event_version | The event version. |
datetime | The date and time of the event in Unix epoch time format. |
ctc_version | The version of CTC security signatures. |
product_version | BEST product version. |
name | The name of the service. |
status | The service status. Possible values:
|
result | Indicates whether the operation was successful. Possible values:
|
is_driver | Indicates whether the service is a driver. Possible values:
|
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
ring | The BEST update ring. |
mdr_ep | Field used by Bitdefender services. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
{
"ctc_version": "0.0.0.10",
"name": "\"wuauserv\"",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"event_version": 1,
"status": 1,
"mdr_ep": -1,
"result": 1,
"event_name": "service_change_status",
"datetime": 1779360019477,
"is_driver": 0,
"mitre_ids": [
{
"name": "Windows Management Instrumentation",
"id": "T1047",
"categories": [
"Execution"
]
},
{
"name": "Command and Scripting Interpreter",
"id": "T1059",
"subtechniques": [
{
"name": "Visual Basic",
"id": "T1059.005"
}
],
"categories": [
"Execution"
]
},
{
"name": "Exploitation for Client Execution",
"id": "T1203",
"categories": [
"Execution"
]
},
{
"name": "Create or Modify System Process",
"id": "T1543",
"subtechniques": [
{
"name": "Windows Service",
"id": "T1543.003"
}
],
"categories": [
"Persistence",
"Privilege Escalation"
]
},
{
"name": "System Services",
"id": "T1569",
"subtechniques": [
{
"name": "Service Execution",
"id": "T1569.002"
}
],
"categories": [
"Execution"
]
}
],
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}Modify
Tracks changes to service configuration, such as its executable path or startup behavior. This event is available only for the Windows operating system.
Field name | Description |
|---|---|
machine_name | The host name of the endpoint. |
event_name | The event name. |
event_version | The event version. |
datetime | The date and time of the event in Unix epoch time format. |
ctc_version | The version of CTC security signatures. |
product_version | BEST product version. |
name | The name of the service. |
new_name | The new name of the service. |
new_service_start_type | The new service startup type. Possible values:
|
new_cmdline | The new command line associated with the service. |
is_driver | Indicates whether the service is a driver. Possible values:
|
new_service_path | The new path of the service. |
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
ring | The BEST update ring. |
mdr_ep | Field used by Bitdefender services. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
{
"new_service_start_type": 0,
"ctc_version": "0.0.0.10",
"name": "dede9e41-0586-4fc3-b75a-f9a9beaa528e",
"new_service_path": "c:\\dede9e41-0586-4fc3-b75a-f9a9beaa528e.exe",
"new_name": "",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"event_version": 1,
"mdr_ep": -1,
"event_name": "service_modify",
"datetime": 1779360018251,
"is_driver": 0,
"mitre_ids": [
{
"name": "Command and Scripting Interpreter",
"id": "T1059",
"subtechniques": [
{
"name": "Windows Command Shell",
"id": "T1059.003"
}
],
"categories": [
"Execution"
]
},
{
"name": "Exploitation for Client Execution",
"id": "T1203",
"categories": [
"Execution"
]
},
{
"name": "Create or Modify System Process",
"id": "T1543",
"subtechniques": [
{
"name": "Windows Service",
"id": "T1543.003"
}
],
"categories": [
"Persistence",
"Privilege Escalation"
]
}
],
"os_version": "Windows 11",
"new_cmdline": "",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}Scheduled task
The events in this category are available only for Windows and macOS operating systems.
Create
Records when a new scheduled task is registered on an endpoint. To receive the event, you must first enable the Audit Other Object Access Events policy on the endpoint.
Field name | Description |
|---|---|
machine_name | The host name of the endpoint. |
event_name | The event name. |
event_version | The event version. |
datetime | The date and time of the event in Unix epoch time format. |
ctc_version | The version of CTC security signatures. |
product_version | BEST product version. |
name | The name of the scheduled task. |
target_path | The path of the target configured for the scheduled task. |
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
cmdline | The command line associated with the scheduled task. |
pid | The identifier of the process that created the scheduled task. |
process_path | The path of the process that created the scheduled task. |
ring | The BEST update ring. |
mdr_ep | Field reserved for Bitdefender use. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
{
"ctc_version": "0.0.0.10",
"name": "\\b5260980-ac24-48ed-8",
"target_path": "c:\\windows\\system32\\notepad.exe",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"event_version": 1,
"mdr_ep": -1,
"cmdline": "",
"event_name": "scheduled_task_create",
"pid": 2152,
"process_path": "c:\\windows\\system32\\schtasks.exe",
"datetime": 1779360034276,
"mitre_ids": [
{
"name": "Scheduled Task/Job",
"id": "T1053",
"subtechniques": [
{
"name": "Scheduled Task",
"id": "T1053.005"
}
],
"categories": [
"Execution",
"Persistence",
"Privilege Escalation"
]
},
{
"name": "Command and Scripting Interpreter",
"id": "T1059",
"categories": [
"Execution"
]
},
{
"name": "Exploitation for Client Execution",
"id": "T1203",
"categories": [
"Execution"
]
}
],
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}Delete
Records when a scheduled task is removed. To receive the event, you must first enable the Audit Other Object Access Events policy on the endpoint.
Field name | Description |
|---|---|
machine_name | The host name of the endpoint. |
event_name | The event name. |
event_version | The event version. |
datetime | The date and time of the event in Unix epoch time format. |
ctc_version | The version of CTC security signatures. |
product_version | BEST product version. |
name | The name of the scheduled task. |
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
pid | The identifier of the process that deleted the scheduled task. |
process_path | The path of the process that deleted the scheduled task. |
ring | The BEST update ring. |
mdr_ep | Field reserved for Bitdefender use. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
{
"ctc_version": "0.0.0.10",
"name": "\\b5260980-ac24-48ed-8",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"event_version": 1,
"mdr_ep": -1,
"event_name": "scheduled_task_delete",
"pid": 7268,
"process_path": "c:\\windows\\system32\\schtasks.exe",
"datetime": 1779360073854,
"mitre_ids": [
{
"name": "Scheduled Task/Job",
"id": "T1053",
"subtechniques": [
{
"name": "Scheduled Task",
"id": "T1053.005"
}
],
"categories": [
"Execution",
"Persistence",
"Privilege Escalation"
]
}
],
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}Modify
Records changes to scheduled task definitions, actions, or configuration. To receive the event, you must first enable the Audit Other Object Access Events policy on the endpoint.
Field name | Description |
|---|---|
machine_name | The host name of the endpoint. |
event_name | The event name. |
event_version | The event version. |
datetime | The date and time of the event in Unix epoch time format. |
ctc_version | The version of CTC security signatures. |
product_version | BEST product version. |
name | The name of the scheduled task. |
new_target_path | The new target path configured for the scheduled task. |
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
new_cmdline | The new command line associated with the scheduled task. |
pid | The identifier of the process that modified the scheduled task. |
process_path | The path of the process that modified the scheduled task. |
ring | The BEST update ring. |
mdr_ep | Field reserved for Bitdefender use. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
{
"ctc_version": "0.0.0.10",
"name": "\\b5260980-ac24-48ed-8",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"event_version": 1,
"mdr_ep": -1,
"event_name": "scheduled_task_modify",
"pid": 1628,
"process_path": "c:\\windows\\system32\\schtasks.exe",
"datetime": 1779360044733,
"new_target_path": "c:\\windows\\system32\\notepad.exe",
"mitre_ids": [],
"os_version": "Windows 11",
"new_cmdline": "",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}Account management and authentication
Create local account
Identifies newly created user accounts. This event is available only for the Windows operating system.
Field name | Description |
|---|---|
target_user_name | The name of the created user account. |
target_user_domain | The domain of the created user account. |
result | Indicates whether the user account was created. Possible values:
|
subject_logon_id | The logon identifier of the user who performed the operation. |
user_name | The name of the user who performed the operation. |
ctc_version | The version of CTC security signatures. |
machine_name | The host name of the endpoint. |
ring | The BEST update ring. |
event_version | The event version. |
mdr_ep | Field reserved for Bitdefender use. |
event_name | The event name. |
datetime | The date and time of the event in Unix epoch time format. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
product_version | BEST product version. |
{
"ctc_version": "0.0.0.10",
"machine_name": "1125H2X64-N68",
"target_user_name": "rawusere774",
"ring": "sf",
"event_version": 1,
"mdr_ep": -1,
"result": true,
"event_name": "user_account_create",
"target_user_domain": "1125H2X64-N68",
"user_name": "TestAdmin 1125H2X64-N68",
"datetime": 1779360076558,
"mitre_ids": [],
"subject_logon_id": 265346,
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}Delete local account
Identifies removed user accounts and helps track account administration activity. This event is available only for the Windows operating system.
Field name | Description |
|---|---|
target_user_name | The name of the deleted user account. |
target_user_domain | The domain of the deleted user account. |
result | Indicates whether the user account was deleted. Possible values:
|
subject_logon_id | The logon identifier of the user who performed the operation. |
user_name | The name of the user who performed the operation. |
ctc_version | The version of CTC security signatures. |
machine_name | The host name of the endpoint. |
ring | The BEST update ring. |
event_version | The event version. |
mdr_ep | Field reserved for Bitdefender use. |
event_name | The event name. |
datetime | The date and time of the event in Unix epoch time format. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
product_version | BEST product version. |
{
"ctc_version": "0.0.0.10",
"machine_name": "1125H2X64-N68",
"target_user_name": "rawusere774",
"ring": "sf",
"event_version": 1,
"mdr_ep": -1,
"result": true,
"event_name": "user_account_delete",
"target_user_domain": "1125H2X64-N68",
"user_name": "TestAdmin 1125H2X64-N68",
"datetime": 1779360125926,
"mitre_ids": [],
"subject_logon_id": 265346,
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}Logon
Logs successful user authentication and records when an account accesses an endpoint. To receive the event, you must first enable the Audit Logon policy on the endpoint.
Field name | Description |
|---|---|
company_id | Indicates the company ID in GravityZone. |
ctc_version | The version of CTC security signatures |
datetime | The date and time in Unix epoch time format |
event_name | The event name. |
event_version | The event version. |
hardware_id | An ID, generated by BEST, that uniquely identifies an endpoint. |
ip_source | The source IP address |
logon_type | The ID associated with the logon type. Possible values:
|
logon_type_sz | The type of login. Possible values:
To learn more about these logon types, refer to Logon types and descriptions. |
machine_name | The host name of the endpoint. |
os_family | The type of operating system. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
os_version | The operating system version. For example: |
product_version | BEST product version. |
user_name | The user who performed the login. |
{
"ctc_version": "2.13.4.3",
"logon_type_sz": "interactive",
"machine_name": "1022H2X64-N74",
"event_version": 1,
"event_name": "log_on",
"user_name": "6e925f53-8d3c-4716-b",
"logon_type": 2,
"datetime": 1715025164820,
"ip_source": "::1",
"os_version": "Windows 10",
"company_id": "5b9bc2701da197f07a8b4567",
"hardware_id": "4D8E0E42-22F0-2D94-6823-C3863931877A-0050568E1657",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "7.9.11.406"
}Logon failed
Logs unsuccessful authentication attempts and helps investigate possible issues. To receive the event, you must first enable the Audit Logon policy on the endpoint. This event is available only for Windows and Linux operating systems.
Field name | Description |
|---|---|
machine_name | The host name of the endpoint. |
event_name | The event name. |
event_version | The event version. |
datetime | The date and time of the event in Unix epoch time format. |
ctc_version | The version of CTC security signatures. |
product_version | BEST product version. |
logon_type | The numeric ID associated with the logon type. Possible values:
|
ip_source | The source IP address of the logon attempt. |
user_name | The name of the user account associated with the failed logon attempt. |
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
logon_type_sz | The name of the logon type. Possible values:
To learn more about these logon types, refer to Logon types and descriptions. |
failure_status | The status code indicating the reason for the failed logon attempt. Possible values:
|
ring | The BEST update ring. |
mdr_ep | Field reserved for Bitdefender use. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
{
"ctc_version": "0.0.0.10",
"logon_type_sz": "interactive",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"event_version": 1,
"mdr_ep": -1,
"event_name": "log_on_failed",
"user_name": "REvtUsr2a45",
"logon_type": 2,
"failure_status": 0,
"datetime": 1779359975395,
"mitre_ids": [],
"ip_source": "0.0.0.0",
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}Logout
Identifies when user sessions end. To receive the event, you must first enable the Audit Logoff policy on the endpoint. Follow the steps shown here and at step 3, open the Audit Logoff policy instead.
Field name | Description |
|---|---|
company_id | Indicates the company ID in GravityZone. |
ctc_version | The version of CTC security signatures |
datetime | The date and time in Unix epoch time format |
event_name | The event name. |
event_version | Event version |
hardware_id | An ID, generated by BEST, that uniquely identifies an endpoint. |
machine_name | The host name of the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
os_version | The operating system version. For example: |
product_version | BEST product version |
user_name | The user who logged off |
{
"ctc_version": "2.13.4.3",
"machine_name": "1022H2X64-N74",
"event_version": 1,
"event_name": "log_out",
"user_name": "6e925f53-8d3c-4716-b",
"datetime": 1715025164820,
"os_version": "Windows 10",
"company_id": "5b9bc2701da197f07a8b4567",
"hardware_id": "4D8E0E42-22F0-2D94-6823-C3863931877A-0050568E1657",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "7.9.11.406"
}Settings changed
Identifies changes to user accounts and their security settings. To receive the event, you must first enable the Audit User Account Management policy on the endpoint. This event is available only for the Windows operating system.
Field name | Description |
|---|---|
machine_name | The host name of the endpoint. |
event_name | The event name. |
event_version | The event version. |
datetime | The date and time of the event in Unix epoch time format. |
ctc_version | The version of CTC security signatures. |
product_version | BEST product version. |
result | The result of the account settings change. Possible values:
|
user_name | The name of the user account affected by the change. |
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
operation | The account operation performed. Possible values:
|
ring | The BEST update ring. |
mdr_ep | Field reserved for Bitdefender use. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
{
"ctc_version": "0.0.0.10",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"event_version": 1,
"mdr_ep": -1,
"result": 2,
"event_name": "user_account_settings_change",
"user_name": "rawusere774",
"operation": 7,
"datetime": 1779360076689,
"mitre_ids": [],
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}BITS job activity
The events in this category are available only for the Windows operating system.
Add file
Identifies files added to a BITS job.
Field name | Description |
|---|---|
pid | The identifier of the process that added the file to the BITS job. |
process_path | The path of the process that added the file to the BITS job. |
name | The name of the BITS job. |
guid | The unique identifier of the BITS job. |
creator | The user who created the BITS job. |
remote_path | The remote path from which the BITS job downloads the file. |
local_path | The local path where the BITS job downloads the file. |
file_count | The new number of files in the BITS job. |
ctc_version | The version of CTC security signatures. |
machine_name | The host name of the endpoint. |
ring | The BEST update ring. |
event_version | The event version. |
mdr_ep | Field reserved for Bitdefender use. |
event_name | The event name. |
datetime | The date and time of the event in Unix epoch time format. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
product_version | BEST product version. |
{
"ctc_version": "0.0.0.10",
"name": "BITS Transfer",
"local_path": "C:\\temp\\bits2.txt",
"remote_path": "https://www.microsoft.com/robots.txt",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"guid": "{4D69FB61-591D-4714-A6F4-579EB97AE530}",
"creator": "1125H2X64-N68\\TestAdmin",
"event_version": 1,
"mdr_ep": -1,
"event_name": "bits_job_file_added",
"pid": 8428,
"file_count": 2,
"process_path": "c:\\windows\\system32\\windowspowershell\\v1.0\\powershell.exe",
"datetime": 1779360311695,
"mitre_ids": [],
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}Create
Identifies newly created BITS jobs.
Field name | Description |
|---|---|
pid | The identifier of the process that created the BITS job. |
process_path | The path of the process that created the BITS job. |
name | The name of the BITS job. |
guid | The unique identifier of the BITS job. |
creator | The user who created the BITS job. |
ctc_version | The version of CTC security signatures. |
machine_name | The host name of the endpoint. |
ring | The BEST update ring. |
event_version | The event version. |
mdr_ep | Field reserved for Bitdefender use. |
event_name | The event name. |
datetime | The date and time of the event in Unix epoch time format. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
product_version | BEST product version. |
{
"ctc_version": "0.0.0.10",
"name": "BITS Transfer",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"guid": "{4D69FB61-591D-4714-A6F4-579EB97AE530}",
"creator": "1125H2X64-N68\\TestAdmin",
"event_version": 1,
"mdr_ep": -1,
"event_name": "bits_job_created",
"pid": 8428,
"process_path": "c:\\windows\\system32\\windowspowershell\\v1.0\\powershell.exe",
"datetime": 1779360310100,
"mitre_ids": [],
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}Delete
Identifies removed, canceled, or completed BITS jobs.
Field name | Description |
|---|---|
pid | The identifier of the process that deleted the BITS job. |
process_path | The path of the process that deleted the BITS job. |
name | The name of the BITS job. |
guid | The unique identifier of the BITS job. |
creator | The user who created the BITS job. |
file_count | The number of files in the BITS job. |
ctc_version | The version of CTC security signatures. |
machine_name | The host name of the endpoint. |
ring | The BEST update ring. |
event_version | The event version. |
mdr_ep | Field reserved for Bitdefender use. |
event_name | The event name. |
datetime | The date and time of the event in Unix epoch time format. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
product_version | BEST product version. |
{
"ctc_version": "0.0.0.10",
"name": "BITS Transfer",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"guid": "{4D69FB61-591D-4714-A6F4-579EB97AE530}",
"creator": "1125H2X64-N68\\TestAdmin",
"event_version": 1,
"mdr_ep": -1,
"event_name": "bits_job_deleted",
"pid": 8428,
"file_count": 2,
"process_path": "c:\\windows\\system32\\windowspowershell\\v1.0\\powershell.exe",
"datetime": 1779360316474,
"mitre_ids": [],
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}WMI activity
The events in this category are available only for the Windows operating system.
Execution method
Identifies methods executed through Windows Management Instrumentation (WMI) and any processes they create.
Field name | Description |
|---|---|
pid | The process identifier. |
process_path | The path of the process. |
class_name | The name of the WMI class. |
is_local | Indicates whether the activity is local. Possible values:
|
command_line | The command line of the process created by the WMI method. |
created_process | The identifier of the process created by the WMI method. |
user_db_uid | The identifier used to determine the user associated with the activity. |
method_name | The name of the executed WMI method. |
ctc_version | The version of CTC security signatures. |
machine_name | The host name of the endpoint. |
ring | The BEST update ring. |
event_version | The event version. |
mdr_ep | Field reserved for Bitdefender use. |
event_name | The event name. |
datetime | The date and time of the event in Unix epoch time format. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
product_version | BEST product version. |
{
"method_name": "Create",
"ctc_version": "0.0.0.10",
"user_db_uid": 7,
"machine_name": "1125H2X64-N68",
"ring": "sf",
"is_local": true,
"event_version": 1,
"mdr_ep": -1,
"class_name": "Win32_Process",
"event_name": "wmi_exec_method",
"pid": 2508,
"process_path": "c:\\windows\\system32\\windowspowershell\\v1.0\\powershell.exe",
"datetime": 1779360169835,
"mitre_ids": [
{
"name": "Obfuscated Files or Information",
"id": "T1027",
"subtechniques": [
{
"name": "Fileless Storage",
"id": "T1027.011"
}
],
"categories": [
"Defense Evasion"
]
},
{
"name": "Windows Management Instrumentation",
"id": "T1047",
"categories": [
"Execution"
]
},
{
"name": "Command and Scripting Interpreter",
"id": "T1059",
"subtechniques": [
{
"name": "PowerShell",
"id": "T1059.001"
}
],
"categories": [
"Execution"
]
},
{
"name": "Exploitation for Client Execution",
"id": "T1203",
"categories": [
"Execution"
]
},
{
"name": "Event Triggered Execution",
"id": "T1546",
"subtechniques": [
{
"name": "Windows Management Instrumentation Event Subscription",
"id": "T1546.003"
}
],
"categories": [
"Privilege Escalation",
"Persistence"
]
}
],
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}New activity
Identifies Windows Management Instrumentation (WMI) activity, such as queries and operations performed on the endpoint.
Field name | Description |
|---|---|
pid | The process identifier. |
process_path | The path of the process. |
action | The action performed by the new WMI activity. |
operation | The WMI operation performed. |
is_local | Indicates whether the activity is local. Possible values:
|
group_id | The identifier of the WMI activity group. |
operation_id | The identifier of the WMI activity operation. |
user_db_uid | The identifier used to determine the user associated with the activity. |
ctc_version | The version of CTC security signatures. |
machine_name | The host name of the endpoint. |
ring | The BEST update ring. |
event_version | The event version. |
mdr_ep | Field reserved for Bitdefender use. |
event_name | The event name. |
datetime | The date and time of the event in Unix epoch time format. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
product_version | BEST product version. |
{
"ctc_version": "0.0.0.10",
"group_id": 11457,
"operation_id": 11458,
"user_db_uid": 4,
"machine_name": "1125H2X64-N68",
"ring": "sf",
"action": "ExecQuery",
"is_local": true,
"event_version": 1,
"mdr_ep": -1,
"event_name": "wmi_new_activity",
"pid": 2972,
"operation": "Start IWbemServices::ExecQuery - ROOT\\StandardCimv2 : SELECT * FROM MSFT_NetAdapterStatisticsSettingData WHERE Name = 'Ethernet0'",
"process_path": "c:\\windows\\system32\\svchost.exe",
"datetime": 1779361047946,
"mitre_ids": [
{
"name": "Windows Management Instrumentation",
"id": "T1047",
"categories": [
"Execution"
]
}
],
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}New binding
Identifies bindings created between Windows Management Instrumentation (WMI) event components that may be used for persistence.
Field name | Description |
|---|---|
pid | The process identifier. |
process_path | The path of the process. |
consumer_name | The name of the WMI event consumer. |
filter | The name of the WMI event filter. |
is_local | Indicates whether the activity is local.
|
cause | The cause of the binding. |
ctc_version | The version of CTC security signatures. |
machine_name | The host name of the endpoint. |
ring | The BEST update ring. |
event_version | The event version. |
mdr_ep | Field reserved for Bitdefender use. |
event_name | The event name. |
datetime | The date and time of the event in Unix epoch time format. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
product_version | BEST product version. |
{
"cause": "Binding EventFilter: \ninstance of __EventFilter\n{\n\tCreatorSID = {1, 5, 0, 0, 0, 0, 0, 5, 21, 0, 0, 0, 59, 2, 182, 21, 150, 33, 13, 243, 172, 3, 194, 61, 233, 3, 0, 0};\n\tEventNamespace = \"root\\\\cimv2\";\n\tName = \"TestFilter302212\";\n\tQuery = \"SELECT * FROM __InstanceModificationEvent WITHIN 60 WHERE TargetInstance ISA 'Win32_PerfFormattedData_PerfOS_System'\";\n\tQueryLanguage = \"WQL\";\n};\nPerm. Consumer: \ninstance of CommandLineEventConsumer\n{\n\tCommandLineTemplate = \"C:\\\\Windows\\\\System32\\\\notepad.exe\";\n\tCreatorSID = {1, 5, 0, 0, 0, 0, 0, 5, 21, 0, 0, 0, 59, 2, 182, 21, 150, 33, 13, 243, 172, 3, 194, 61, 233, 3, 0, 0};\n\tExecutablePath = \"C:\\\\Windows\\\\System32\\\\notepad.exe\";\n\tName = \"TestConsumer9c3b0c\";\n};\n",
"filter": "",
"ctc_version": "0.0.0.10",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"is_local": true,
"event_version": 1,
"mdr_ep": -1,
"event_name": "wmi_new_binding",
"pid": 0,
"process_path": "<system>",
"datetime": 1779360170948,
"mitre_ids": [
{
"name": "Windows Management Instrumentation",
"id": "T1047",
"categories": [
"Execution"
]
}
],
"os_version": "Windows 11",
"consumer_name": "CommandLineEventConsumer=\"TestConsumer9c3b0c\"",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}Device and driver
The events in this category are available only for the Windows operating system.
Driver module load
Identifies newly loaded driver modules and provides visibility into kernel-level activity.
Field name | Description |
|---|---|
module_path | The path of the loaded driver module. |
is_signed | Indicates whether the loaded driver module is signed. Possible values:
|
code_integrity_options | The code integrity option flag. |
ctc_version | The version of CTC security signatures. |
machine_name | The host name of the endpoint. |
ring | The BEST update ring. |
event_version | The event version. |
mdr_ep | Field reserved for Bitdefender use. |
event_name | The event name. |
datetime | The date and time of the event in Unix epoch time format. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
product_version | BEST product version. |
{
"ctc_version": "0.0.0.10",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"event_version": 1,
"mdr_ep": -1,
"module_path": "c:\\windows\\system32\\drivers\\null.sys",
"event_name": "driver_load_module",
"is_signed": false,
"datetime": 1779359780468,
"mitre_ids": [],
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666",
"code_integrity_options": 0
}Hardware mount
Identifies when a hardware device or storage volume is mounted and made available to the operating system.
Field name | Description |
|---|---|
name | The name of the hardware device. |
status | The status of the hardware mount operation. This field is not currently used. |
file_system | The file system type. |
hardware_type | The hardware type. |
mount_point_path | The mount point path of the hardware device. For example, a removable drive. |
subject_logon_id | The logon identifier of the user associated with the operation. |
mounted_file_path | The path of the mounted file. |
ctc_version | The version of CTC security signatures. |
machine_name | The host name of the endpoint. |
ring | The BEST update ring. |
event_version | The event version. |
mdr_ep | Field reserved for Bitdefender use. |
event_name | The event name. |
datetime | The date and time of the event in Unix epoch time format. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
media_type | The media type of the hardware device. |
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
product_version | BEST product version. |
{
"mount_point_path": "\\\\??\\volume{52a4d04f-0c25-11f1-a619-806e6f6e6963}",
"file_system": "OTHER",
"mounted_file_path": "",
"ctc_version": "0.0.0.10",
"name": "\\Device\\CdRom0",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"event_version": 1,
"status": 0,
"mdr_ep": -1,
"event_name": "hardware_mount",
"datetime": 1779360019993,
"mitre_ids": [],
"subject_logon_id": 0,
"media_type": "OTHER",
"hardware_type": "CDROM",
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}Hardware unmount
Identifies when a hardware device or storage volume is disconnected or made unavailable to the operating system.
Field name | Description |
|---|---|
name | The name of the hardware device. |
mount_point_path | The mount point path of the hardware device. For example, a removable drive. |
file_system | The file system type. |
mounted_file_path | The path of the mounted file. |
ctc_version | The version of CTC security signatures. |
machine_name | The host name of the endpoint. |
ring | The BEST update ring. |
event_version | The event version. |
status | The status of the hardware mount operation. This field is not currently used. |
mdr_ep | Field reserved for Bitdefender use. |
event_name | The event name. |
datetime | The date and time of the event in Unix epoch time format. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
subject_logon_id | The logon identifier of the user associated with the operation. |
media_type | The media type of the hardware device. |
hardware_type | The hardware type. |
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
product_version | BEST product version. |
{
"mount_point_path": "",
"file_system": "OTHER",
"mounted_file_path": "",
"ctc_version": "0.0.0.10",
"name": "\\Device\\Harddisk0\\DR0",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"event_version": 1,
"status": 0,
"mdr_ep": -1,
"event_name": "hardware_unmount",
"datetime": 1779360999090,
"mitre_ids": [],
"subject_logon_id": 0,
"media_type": "OTHER",
"hardware_type": "DISPLAY",
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}BEST agent
Agent uninstall request
Identifies requests to uninstall the security agent, helping investigate authorized removal or potential tampering. This event is available only for the Windows operating system.
Field name | Description |
|---|---|
pid | The identifier of the process associated with the uninstall request. |
process_path | The path of the process associated with the uninstall request. |
failure_reason | The result of the uninstall request. Possible values:
|
request_type | The source of the uninstall request. Possible values
|
password_policy | The password requirements applied to the uninstall request. |
user_db_uid | The identifier used to determine the user that is associated with the uninstall request. |
ctc_version | The version of CTC security signatures. |
machine_name | The host name of the endpoint. |
ring | The BEST update ring. |
event_version | The event version. |
mdr_ep | Field reserved for Bitdefender use. |
event_name | The event name. |
datetime | The date and time of the event in Unix epoch time format. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
product_version | BEST product version. |
{
"ctc_version": "0.0.0.10",
"failure_reason": "IncorrectPassword",
"password_policy": "GravityZonePassword",
"user_db_uid": 7,
"machine_name": "1125H2X64-N68",
"ring": "sf",
"event_version": 1,
"mdr_ep": -1,
"event_name": "agent_uninstall_request",
"pid": 2060,
"process_path": "c:\\windows\\system32\\cmd.exe",
"request_type": "LocalUser",
"datetime": 1779360999184,
"mitre_ids": [],
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}Audit policy
Change Windows audit policy
Identifies Windows audit policy changes. This event is available only for the Windows operating system.
Field name | Description |
|---|---|
user_name | The name of the user account associated with the audit policy change. |
user_sid | The security identifier (SID) of the user account associated with the audit policy change. |
sub_category | The identifier of the audit policy subcategory that was changed. |
subject_logon_id | The logon identifier of the user associated with the audit policy change. |
audit_policy_change_status | The changes made to the audit policy subcategory. |
ctc_version | The version of CTC security signatures. |
machine_name | The host name of the endpoint. |
ring | The BEST update ring. |
event_version | The event version. |
mdr_ep | Field reserved for Bitdefender use. |
event_name | The event name. |
datetime | The date and time of the event in Unix epoch time format. |
mitre_ids | This field contains the following information related to Mitre attack and techniques:
|
os_version | The operating system version. For example: |
company_id | Indicates the company ID in GravityZone. |
hardware_id | An ID, generated by BEST, that uniquely identifies the endpoint. |
os_family | The operating system family. Possible values: |
os_platform | The operating system architecture. Possible values: |
os_type | Indicates whether the operating system fulfills the role of a client or a server. |
product_version | BEST product version. |
{
"ctc_version": "0.0.0.10",
"user_sid": "",
"machine_name": "1125H2X64-N68",
"ring": "sf",
"sub_category": 0,
"event_version": 1,
"mdr_ep": -1,
"event_name": "audit_policy_changed",
"audit_policy_change_status": [
1
],
"user_name": "",
"datetime": 1779360157175,
"mitre_ids": [],
"subject_logon_id": 0,
"os_version": "Windows 11",
"company_id": "60743cea7edaff46df5871af",
"hardware_id": "407F0E42-287B-1B9F-75BA-296E6846D9B7-0050568E9866",
"os_family": "windows",
"os_platform": "x64",
"os_type": "client",
"product_version": "0.3.101.666"
}