Synopsis
Activation Period |
14 Days |
Training Period |
30 Days |
Test Period |
N/A (single event) |
Deduplication Period |
1 Day |
Required Data |
|
Detection Modules |
|
Detector Tags |
Global Anomaly Analytics |
ATT&CK Tactic |
Execution (TA0002) |
ATT&CK Technique |
User Execution (T1204) |
Severity |
Informational |
Description
A signed process has executed a process that, on a global level, it usually doesn't execute.
Attacker's Goals
Unusual processes may be executed for various purposes, including exfiltration, lateral movement, etc.
Investigative actions
- Check if the actor process was injected or loaded a suspicious DLL before the alert.
- Check if the process execution and connections are legitimate.
Variations
Globally uncommon process execution from a signed process from a known vendor
Synopsis
Description
A signed process has executed a process that, on a global level, it usually doesn't execute.
Attacker's Goals
Unusual processes may be executed for various purposes, including exfiltration, lateral movement, etc.
Investigative actions
- Check if the actor process was injected or loaded a suspicious DLL before the alert.
- Check if the process execution and connections are legitimate.
Globally rare process execution from a signed process
Synopsis
Description
A signed process has executed a process that, on a global level, it usually doesn't execute.
Attacker's Goals
Unusual processes may be executed for various purposes, including exfiltration, lateral movement, etc.
Investigative actions
- Check if the actor process was injected or loaded a suspicious DLL before the alert.
- Check if the process execution and connections are legitimate.
Globally uncommon process execution from an injected thread in a signed process
Synopsis
ATT&CK Tactic |
|
ATT&CK Technique |
|
Severity |
Low |
Description
An injected thread in a signed process has executed a process that, on a global level, it usually doesn't execute.
Attacker's Goals
Unusual processes may be executed for various purposes, including exfiltration, lateral movement, etc.
Investigative actions
- Check if the actor process was injected or loaded a suspicious DLL before the alert.
- Check if the process execution and connections are legitimate.
Globally uncommon process execution from a web server process or CGO
Synopsis
ATT&CK Tactic |
|
ATT&CK Technique |
|
Severity |
Low |
Description
A web server process or CGO has executed a process that, on a global level, it usually doesn't execute.
Attacker's Goals
Unusual processes may be executed for various purposes, including exfiltration, lateral movement, etc.
Investigative actions
- Check if the actor process was injected or loaded a suspicious DLL before the alert.
- Check if the process execution and connections are legitimate.