Potential DLL Sideloading Of Libcurl.DLL Via GUP.EXE
Last updated on:
Applies to: Log360Log360 Cloud
In this page
About the rule
Rule Type
Standard
Rule Description
Detects potential DLL sideloading of "libcurl.dll" by the "gup.exe" process from an uncommon location
Severity
Trouble
Rule Requirement
Criteria
Action1:
actionname = "Image Loaded" AND (PROCESSNAME endswith "\gup.exe" AND OBJECTNAME endswith "\libcurl.dll") AND PROCESSNAME notendswith "\Notepad++\updater\GUP.exe"
select Action1.HOSTNAME,Action1.MESSAGE,Action1.PROCESSNAME,Action1.PRODUCT_NAME,Action1.OBJECTNAME,Action1.SIGNATURE,Action1.SIGNATURESTATUS
Detection
Execution Mode
realtime
Log Sources
Windows
Author
Nasreddine Bencherchali (Nextron Systems)
