Potential DLL Sideloading Of DBGHELP.DLL
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About the rule
Rule Type
Standard
Rule Description
Detects potential DLL sideloading of "dbghelp.dll"
Severity
Trouble
Rule Requirement
Criteria
Action1: actionname = "sa_imageloaded" AND OBJECTNAME endswith "\dbghelp.dll" AND OBJECTNAME notstartswith "C:\Program Files (x86)\,C:\Program Files\,C:\Windows\SoftwareDistribution\,C:\Windows\System32\,C:\Windows\SystemTemp\,C:\Windows\SysWOW64\,C:\Windows\WinSxS" AND (OBJECTNAME notendswith "\Anaconda3\Lib\site-packages\vtrace\platforms\windll\amd64\dbghelp.dll,\Anaconda3\Lib\site-packages\vtrace\platforms\windll\i386\dbghelp.dll" AND OBJECTNAME notendswith "\Epic Games\Launcher\Engine\Binaries\ThirdParty\DbgHelp\dbghelp.dll,\Epic Games\MagicLegends\x86\dbghelp.dll") select Action1.HOSTNAME,Action1.MESSAGE,Action1.PROCESSNAME,Action1.PRODUCT_NAME,Action1.OBJECTNAME
Detection
Execution Mode
realtime
Log Sources
Windows
Author
Nasreddine Bencherchali (Nextron Systems), Wietze Beukema (project and research)
