General

  • Target

    53079185198211b1462e196f496aebdc0856937b98eb234489789e4e0fa5c334

  • Size

    1.2MB

  • Sample

    250122-gdv5gs1lct

  • MD5

    2cd72841bd1ab5fd5e28df9bafce5acb

  • SHA1

    e3fb79bb55dfbf2f5291cd5528c3c3bacbbc2e12

  • SHA256

    53079185198211b1462e196f496aebdc0856937b98eb234489789e4e0fa5c334

  • SHA512

    b7ebe8bcb2b8a6e10e69e0516ea793cc87745ed0f3bb7e5cd4e2489f8c446867297aba5231f45a4927f8c2c3d8021082675c9366ccc57a3fca73ea0bc1ede30d

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiu:WIwgMEuy+inDfp3/XoCw57XYBwKu

Malware Config

Targets

    • Target

      53079185198211b1462e196f496aebdc0856937b98eb234489789e4e0fa5c334

    • Size

      1.2MB

    • MD5

      2cd72841bd1ab5fd5e28df9bafce5acb

    • SHA1

      e3fb79bb55dfbf2f5291cd5528c3c3bacbbc2e12

    • SHA256

      53079185198211b1462e196f496aebdc0856937b98eb234489789e4e0fa5c334

    • SHA512

      b7ebe8bcb2b8a6e10e69e0516ea793cc87745ed0f3bb7e5cd4e2489f8c446867297aba5231f45a4927f8c2c3d8021082675c9366ccc57a3fca73ea0bc1ede30d

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiu:WIwgMEuy+inDfp3/XoCw57XYBwKu

    • 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