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 |
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Detector Tags |
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ATT&CK Tactic |
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ATT&CK Technique |
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Severity |
Informational |
Description
A long username containing special characters failed to log in to the domain.
Attacker's Goals
An attacker is trying to get code execution on internet-facing assets through command injection.
Investigative actions
- Is the host running internet-facing services?
- Are we looking at sanction vulnerability scanning?