avatar

Arnold Chan

@slaz
Trusted contributorCompletionist
2 followers2,099 downloads4,331 copies51 likes25,870 views

7,555 detections

Detects remote service creation consistent with PsExec-style lateral movement by correlating network logons (Type 3) with subsequent service installations.
avatar
Arnold Chan@slaz
avatar
Detections.ai Community
2 months ago
001
Detects installation of specific suspicious or known helper services, often associated with persistence or proxying.
avatar
Arnold Chan@slaz
avatar
Detection & Hunting Community
2 months ago
001
Detects installation of specific suspicious or known helper services, often associated with persistence or proxying.
avatar
Arnold Chan@slaz
avatar
Detections.ai Community
2 months ago
001
This rule detects the use of PowerShell to modify Microsoft Defender settings to disable real-time, behavior, and IOAV protection, while simultaneously adding a full-drive exclusion for the root directory (C:\). This behavior is characteristic of an adversary attempting to disable security monitoring to facilitate further malicious activity or avoid detection.
avatar
Arnold Chan@slaz
avatar
Detection & Hunting Community
2 months ago
001
This rule detects the use of PowerShell to modify Microsoft Defender settings to disable real-time, behavior, and IOAV protection, while simultaneously adding a full-drive exclusion for the root directory (C:\). This behavior is characteristic of an adversary attempting to disable security monitoring to facilitate further malicious activity or avoid detection.
avatar
Arnold Chan@slaz
avatar
Midnight Slayer
2 months ago
001
This rule detects the use of PowerShell to modify Microsoft Defender settings to disable real-time, behavior, and IOAV protection, while simultaneously adding a full-drive exclusion for the root directory (C:\). This behavior is characteristic of an adversary attempting to disable security monitoring to facilitate further malicious activity or avoid detection.
avatar
Arnold Chan@slaz
avatar
Detections.ai Community
2 months ago
001
Detects suspicious persistence mechanisms initiated by the 'wscl.exe' executable. The rule monitors for registry run key modifications, service installation via command-line arguments, and service creation events, specifically filtering for non-standard execution paths (outside of System32, SysWOW64, or Program Files).
avatar
Arnold Chan@slaz
avatar
Midnight Slayer
2 months ago
001
Detects suspicious persistence mechanisms initiated by the 'wscl.exe' executable. The rule monitors for registry run key modifications, service installation via command-line arguments, and service creation events, specifically filtering for non-standard execution paths (outside of System32, SysWOW64, or Program Files).
avatar
Arnold Chan@slaz
Defender - KQL
2 months ago
001
Detects suspicious persistence mechanisms initiated by the 'wscl.exe' executable. The rule monitors for registry run key modifications, service installation via command-line arguments, and service creation events, specifically filtering for non-standard execution paths (outside of System32, SysWOW64, or Program Files).
avatar
Arnold Chan@slaz
avatar
Detection & Hunting Community
2 months ago
001
Detects instances where rundll32.exe is executed by a process named 'eld0.exe' residing in user-writable or temporary directories (e.g., Users, ProgramData, Temp, AppData). This behavior is characteristic of execution flow hijacking or malicious payload loading from suspicious file paths.
avatar
Arnold Chan@slaz
avatar
Midnight Slayer
2 months ago
001
Page 657 of 756