DLL Dropped in User Folder (Side-Loading Risk)

Vignesh S@vigneshh

•updated yesterday•2•0•16

Detects DLL files written to user-writable profile folders (Desktop, Downloads, Documents and similar) on Windows endpoints. Attackers use these folders to stage a malicious DLL next to a legitimate executable, often from a phishing archive, so the executable loads it via DLL side-loading. Events are grouped by endpoint and path with DLL names, vendor, SHA-256 and the writing process. Installers and portable apps also match, so triage by hash, vendor, writing process and download source.