General

  • Target

    https://github.com/xy-leex/Ro-Booster/releases/download/vypix/fpsbooster.exe

  • Sample

    240620-n38v7szgjp

Malware Config

Targets

    • Target

      https://github.com/xy-leex/Ro-Booster/releases/download/vypix/fpsbooster.exe

    • Downloads MZ/PE file

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

MITRE ATT&CK Enterprise v15

Tasks