Use of TTDInject.exe

calendar Aug 12, 2024 · attack.defense-evasion attack.t1127  ·
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Detects the executiob of TTDInject.exe, which is used by Windows 10 v1809 and newer to debug time travel (underlying call of tttracer.exe)

Sigma rule (View on GitHub)

 1title: Use of TTDInject.exe
 2id: b27077d6-23e6-45d2-81a0-e2b356eea5fd
 3status: test
 4description: Detects the executiob of TTDInject.exe, which is used by Windows 10 v1809 and newer to debug time travel (underlying call of tttracer.exe)
 5references:
 6    - https://lolbas-project.github.io/lolbas/Binaries/Ttdinject/
 7author: frack113
 8date: 2022-05-16
 9tags:
10    - attack.defense-evasion
11    - attack.t1127
12logsource:
13    product: windows
14    category: process_creation
15detection:
16    selection:
17        - Image|endswith: 'ttdinject.exe'
18        - OriginalFileName: 'TTDInject.EXE'
19    condition: selection
20falsepositives:
21    - Legitimate use
22level: medium

References

  • Ttdinject on LOLBAS

    Ttdinject.exe is a living-of-the-land file containing unexpected functionality that can be abused by attackers; this page lists all its use cases.


    Read More

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