General

  • Target

    e4b73eec704724213ff64e8d52cedc0aaa82b66c642fc516af7819c8142d3efa

  • Size

    1.2MB

  • Sample

    241111-yparcsykaj

  • MD5

    da0ee7c6ee70ff7a9bfc3123096b3206

  • SHA1

    8570aaab80e8d6b5902a2fba2d06c9c02ea2b654

  • SHA256

    e4b73eec704724213ff64e8d52cedc0aaa82b66c642fc516af7819c8142d3efa

  • SHA512

    2ff8e5def5efc893e793bcca58845c8e86081d1e80f818ff567dad2078b506191787016880ae987879166c257bfc85717fa4cd2a8785c01a43899f12edaa2727

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtip:WIwgMEuy+inDfp3/XoCw57XYBwKp

Malware Config

Targets

    • Target

      e4b73eec704724213ff64e8d52cedc0aaa82b66c642fc516af7819c8142d3efa

    • Size

      1.2MB

    • MD5

      da0ee7c6ee70ff7a9bfc3123096b3206

    • SHA1

      8570aaab80e8d6b5902a2fba2d06c9c02ea2b654

    • SHA256

      e4b73eec704724213ff64e8d52cedc0aaa82b66c642fc516af7819c8142d3efa

    • SHA512

      2ff8e5def5efc893e793bcca58845c8e86081d1e80f818ff567dad2078b506191787016880ae987879166c257bfc85717fa4cd2a8785c01a43899f12edaa2727

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtip:WIwgMEuy+inDfp3/XoCw57XYBwKp

    • 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