General

  • Target

    fba4b3a751e94ebf40a42b9fa15ae62eae0f10a3ae1e8ac39d38d1c5a559bc50

  • Size

    1.2MB

  • Sample

    250124-xds8wsslds

  • MD5

    9352161e6eda02d1b6f88a263d99bb49

  • SHA1

    c15c309efdaedafc8fd3fa9b1773bd581cfc69db

  • SHA256

    fba4b3a751e94ebf40a42b9fa15ae62eae0f10a3ae1e8ac39d38d1c5a559bc50

  • SHA512

    45555809d8a8ebe6bed6af7f73e5022ad9092e64a0b386df444680b681a80857dcbb2493ef14ac6b2707eff68c42c3d0679231aa44e7d7b624d7af3069a4e3b7

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti+:WIwgMEuy+inDfp3/XoCw57XYBwK+

Malware Config

Targets

    • Target

      fba4b3a751e94ebf40a42b9fa15ae62eae0f10a3ae1e8ac39d38d1c5a559bc50

    • Size

      1.2MB

    • MD5

      9352161e6eda02d1b6f88a263d99bb49

    • SHA1

      c15c309efdaedafc8fd3fa9b1773bd581cfc69db

    • SHA256

      fba4b3a751e94ebf40a42b9fa15ae62eae0f10a3ae1e8ac39d38d1c5a559bc50

    • SHA512

      45555809d8a8ebe6bed6af7f73e5022ad9092e64a0b386df444680b681a80857dcbb2493ef14ac6b2707eff68c42c3d0679231aa44e7d7b624d7af3069a4e3b7

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti+:WIwgMEuy+inDfp3/XoCw57XYBwK+

    • 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