Elastic Defend high stable eql

Suspicious Script Execution via VBSEdit Launcher

Identifies the execution of a Script via VbsEdit Script Launcher utility and from unusual path. Malware may abuse this legit utility to bypass security solutions monitoring malicious scripts execution via the Windows built-in Script interpreters (cscript or wscript).

View Source

Detection Logic

process where event.type == "start" and
 (process.pe.original_file_name == "launcher.exe" and process.code_signature.subject_name : "Adersoft") and
 not process.executable : ("?:\\Program Files\\*.exe", "?:\\Program Files (x86)\\*.exe") and
 not user.id in ("S-1-5-18", "S-1-5-19", "S-1-5-20") and
 not process.executable : "?:\\RANOCCHI\\GiDesk\\Gis\\System\\Rtf\\Doc\\RCbase64.exe"

Field Validations

Loading…

Comments (0)

Loading comments...