General

  • Target

    48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296

  • Size

    1.2MB

  • Sample

    250120-bx8a9svldx

  • MD5

    67f8603c7611322c53debb1f5f9e5d24

  • SHA1

    41bcce7848ae823ef0e65f0a8f17794855ea3627

  • SHA256

    48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296

  • SHA512

    7496d13a27bb2a2fb1a868005f345219d0ef052dbb8a6073cfe2f40d730050f35ed8f3679abeeb9d92e336b1362e0403d6457fd49ffdcc07d9442ba4520a64da

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtie:WIwgMEuy+inDfp3/XoCw57XYBwKe

Malware Config

Targets

    • Target

      48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296

    • Size

      1.2MB

    • MD5

      67f8603c7611322c53debb1f5f9e5d24

    • SHA1

      41bcce7848ae823ef0e65f0a8f17794855ea3627

    • SHA256

      48e06363e893acb2bb9242955ff16ea1d24b5698c36d1ecd77403afbde571296

    • SHA512

      7496d13a27bb2a2fb1a868005f345219d0ef052dbb8a6073cfe2f40d730050f35ed8f3679abeeb9d92e336b1362e0403d6457fd49ffdcc07d9442ba4520a64da

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtie:WIwgMEuy+inDfp3/XoCw57XYBwKe

    • 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