General

  • Target

    2c597054685cd5de794f710aa9b83014dccf8f3589735483a017ecf09b6af1fc

  • Size

    1.2MB

  • Sample

    250105-2g7b5szpbr

  • MD5

    0fe2b3fe2336ea21980f48b6c0c3a857

  • SHA1

    93ec9ebb5ab5fe18ba7718196da4050119f6d319

  • SHA256

    2c597054685cd5de794f710aa9b83014dccf8f3589735483a017ecf09b6af1fc

  • SHA512

    fa505b8ba9b0a50478411b43a19ef5c5bfbf848585c317c3dd4268dd7a442b24c35754d3f7ce172e23d11540921a5af45bf753925ebb31d2bc544ebb9c4fff27

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiq:WIwgMEuy+inDfp3/XoCw57XYBwKq

Malware Config

Targets

    • Target

      2c597054685cd5de794f710aa9b83014dccf8f3589735483a017ecf09b6af1fc

    • Size

      1.2MB

    • MD5

      0fe2b3fe2336ea21980f48b6c0c3a857

    • SHA1

      93ec9ebb5ab5fe18ba7718196da4050119f6d319

    • SHA256

      2c597054685cd5de794f710aa9b83014dccf8f3589735483a017ecf09b6af1fc

    • SHA512

      fa505b8ba9b0a50478411b43a19ef5c5bfbf848585c317c3dd4268dd7a442b24c35754d3f7ce172e23d11540921a5af45bf753925ebb31d2bc544ebb9c4fff27

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiq:WIwgMEuy+inDfp3/XoCw57XYBwKq

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • Gh0strat family

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    • Purplefox family

    • Drops file in Drivers directory

    • Server Software Component: Terminal Services DLL

    • Sets service image path in registry

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Adds Run key to start application

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks