Synopsis
Activation Period |
14 Days |
Training Period |
30 Days |
Test Period |
N/A (single event) |
Deduplication Period |
1 Day |
Required Data |
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Detection Modules |
|
Detector Tags |
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ATT&CK Tactic |
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ATT&CK Technique |
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Severity |
Low |
Description
An attempt to clear or manipulate shell history files was detected.
Attacker's Goals
Attackers may clear or modify shell history files to remove traces of their activities.
Investigative actions
- Investigate the user and process that executed the command.
- Examine other related activities on the host to understand the context of this action.