Added queries from Aamir-Muhammad/CrowdStrike-Queries to the CQL-Hub #10
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The query chain detects and correlates multiple indicators of the Charon ransomware attack lifecycle, including ransomware package writes, malicious DLL sideloading, process execution triggers (notably via svchost.exe), creation of ransom notes, and suspicious service creation (WWC.sys). It merges these findings across several event types to confirm successful ransomware deployment.
The query traces processes that write both DLL and EXE files to the same location while exhibiting masquerading behavior.
Introduces a new query for detecting logins from different countries with impossible travel times between consecutive logins per identity.
Introduces a query to detect the malicious FreeVPN-One Chrome extension by correlating its unique extension ID and network traffic to suspicious domains.
Introduces a new Query for detecting ROKRAT malware activity associated with APT 37.
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Thanks to @Aamir-Muhammad for allowing us to add his queries to the project.