: If you are using legitimate backup software like Macrium Reflect , ensure you are running the latest version to avoid DLL loading vulnerabilities . The Evolution Of Evasion - Culbert Report
The file is most commonly associated with reflective DLL injection , a technique used by both legitimate security tools and advanced malware to load a library into memory without using the standard Windows API. Historically, this specific filename has appeared as a critical component in El-Polocker ransomware and is frequently discussed in the context of Sodinokibi and Gandcrab infection chains. 1. Executive Summary
: Often delivered via a PowerShell stager (e.g., Roduk or Polock ) that downloads Base64-encoded bytes and stores them in memory. Injection Process : reflect.dll
: Disabling of "System Restore" and "Automatic Startup Repair".
: Ensure systems are patched against known vulnerabilities (e.g., WebLogic exploits) often used to deliver these loaders. : If you are using legitimate backup software
Malware using reflect.dll typically employs "fileless" execution methods to evade signature-based detection. By loading the payload directly into a legitimate process's memory (like explorer.exe ), the attacker bypasses the need for the file to ever touch the disk in its final executable form.
The core functionality of reflect.dll is to act as a . Unlike standard DLLs that rely on the Windows Operating System's loader ( LdrLoadDll ), a reflective DLL contains its own minimal loader. : Ensure systems are patched against known vulnerabilities
: Deletes Volume Shadow Copies and disables Windows Startup Repair to prevent system restoration.
