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Детект закрепления с использованием механизма Winlogon Helper DLL#284

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aw350m33d merged 2 commits into
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feature/sysmon_13_1_persistence_via_winlogon_shell
Jun 4, 2023
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Детект закрепления с использованием механизма Winlogon Helper DLL#284
aw350m33d merged 2 commits into
masterfrom
feature/sysmon_13_1_persistence_via_winlogon_shell

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@driverenok

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В рамках решения данного кейса разработано 2 правила:

  • На основе событий Sysmon 13 и WinEventLog 4657 - модификация ключа реестра HKCU | HKLM: \Software[\Wow6432Node]\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell
  • На основе событий Sysmon 1 и WinEventLog 4688 - подозрительная последовательность процессов: userinit.exe -> malicious_process

Resolves #190

@aw350m33d
aw350m33d merged commit 2e1e924 into master Jun 4, 2023
@Sagatjkeee
Sagatjkeee deleted the feature/sysmon_13_1_persistence_via_winlogon_shell branch June 28, 2024 20:49
@Sagatjkeee
Sagatjkeee restored the feature/sysmon_13_1_persistence_via_winlogon_shell branch June 28, 2024 20:49
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sysmon_13_1_persistence_via_winlogon_shell.evtx

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