Detections

Explore public detection logic contributed by the community across SIEM and rule languages.

2 detections

This detection identifies suspicious execution of update.exe processes launched by svchost.exe from user-writable directories such as AppData, Temp, Downloads, and Public folders.

This behavior is associated with malware techniques observed in the MiniFast campaign, where attackers use fake updater binaries and service-based execution chains to evade detection and maintain persistence.

The rule helps detect:

Malicious or fake update.exe execution
Abnormal parent-child process relationship (svchost.exe → update.exe)
Execution from non-standard user directories
Potential malware staging and execution behavior

This detection is intended to identify early-stage malware execution and suspicious process behavior linked to threat actor techniques described in recent threat intelligence reports.
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Kumaresan Selladurai@KumaresanSelladurai
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Detections.ai Community
5 months ago
120168
his detection identifies suspicious execution of update.exe processes launched by svchost.exe from user-writable directories such as AppData, Temp, Downloads, and Public folders.

This behavior is associated with malware techniques observed in the MiniFast campaign, where attackers use fake updater binaries and service-based execution chains to evade detection and maintain persistence.

The rule helps detect:

Malicious or fake update.exe execution
Abnormal parent-child process relationship (svchost.exe → update.exe)
Execution from non-standard user directories
Potential malware staging and execution behavior

This detection is intended to identify early-stage malware execution and suspicious process behavior linked to threat actor techniques described in recent threat intelligence reports.
avatar
Kumaresan Selladurai@KumaresanSelladurai
avatar
Detections.ai Community
5 months ago
20142