Katz Stealer DLL Loaded
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About the rule
Rule Type
Standard
Rule Description
Detects DLL loads associated with 2025 Katz Stealer variants used to steal sensitive user and system information.
Severity
Trouble
Rule Requirement
Criteria
Action1:
actionname = "Image Loaded" AND (OBJECTNAME endswith "\katz_ontop.dll" OR OBJECTNAME endswith "\AppData\Local\Temp\received_dll.dll")
select Action1.HOSTNAME,Action1.MESSAGE,Action1.PROCESSNAME,Action1.PRODUCT_NAME,Action1.OBJECTNAME,Action1.SIGNATURE,Action1.SIGNATURESTATUS
Detection
Execution Mode
realtime
Log Sources
Windows
Author
@Swachchhanda Shrawan Poudel (Nextron Systems)
