mirror of
https://github.com/mandiant/capa-rules
synced 2026-06-08 15:41:20 +00:00
Yacine Elhamer
32 lines
1.0 KiB
YAML
32 lines
1.0 KiB
YAML
rule:
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meta:
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name: check for process debug object
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namespace: anti-analysis/anti-debugging/debugger-detection
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authors:
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- michael.hunhoff@mandiant.com
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scopes:
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static: function
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dynamic: process
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mbc:
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- Anti-Behavioral Analysis::Debugger Detection::NtQueryInformationProcess [B0001.012]
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references:
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- https://github.com/LordNoteworthy/al-khaser/blob/master/al-khaser/AntiDebug/NtQueryInformationProcess_ProcessDebugObject.cpp
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features:
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- and:
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- or:
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- api: kernel32.GetCurrentProcess
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- api: System.Diagnostics.Process::GetCurrentProcess
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- or:
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- basic block:
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- and:
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- or:
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- api: NtQueryInformationProcess
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- api: ZwQueryInformationProcess
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- number: 0x1E = ProcessDebugObjectHandle
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- thread:
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- and:
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- or:
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- api: NtQueryInformationProcess
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- api: ZwQueryInformationProcess
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- number: 0x1E = ProcessDebugObjectHandle
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