Potential Raspberry Robin Aclui Dll SideLoading
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About the rule
Rule Type
Standard
Rule Description
Detects potential sideloading of malicious "aclui.dll" by OleView.This behavior was observed in Raspberry-Robin variants reported by chekpoint research on Feburary 2024.
Severity
Trouble
Rule Requirement
Criteria
Action1: actionname = "sa_imageloaded" AND (PROCESSNAME endswith "\OleView.exe" AND OBJECTNAME endswith "\aclui.dll") AND (PROCESSNAME notstartswith "C:\Program Files (x86)\Windows Kits\,C:\Program Files\Microsoft SDKs" AND SIGNED != "true") AND PROCESSNAME notcontains "\Windows Resource Kit" select Action1.HOSTNAME,Action1.MESSAGE,Action1.PROCESSNAME,Action1.PRODUCT_NAME,Action1.OBJECTNAME
Detection
Execution Mode
realtime
Log Sources
Windows
Author
Swachchhanda Shrawan Poudel


