General

  • Target

    452f0e4be7bc2f1001290b429d7be2610a70be20e990f8be7cf3ff61c15e8325

  • Size

    1.2MB

  • Sample

    250101-wfaznaylej

  • MD5

    062dc74f1130e16d462d9baa2d5bf77b

  • SHA1

    128386047dc929ed0f0de318acafdd493f4903ae

  • SHA256

    452f0e4be7bc2f1001290b429d7be2610a70be20e990f8be7cf3ff61c15e8325

  • SHA512

    663459fb67b04a18923dd6e5f54cd2a6d1555e0013fefd17a455538edb50baf5d1853572988ed121a8ca3ca4749bd0323c652aee83fb5e150b41c9d6d5ea2c98

  • SSDEEP

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

Malware Config

Targets

    • Target

      452f0e4be7bc2f1001290b429d7be2610a70be20e990f8be7cf3ff61c15e8325

    • Size

      1.2MB

    • MD5

      062dc74f1130e16d462d9baa2d5bf77b

    • SHA1

      128386047dc929ed0f0de318acafdd493f4903ae

    • SHA256

      452f0e4be7bc2f1001290b429d7be2610a70be20e990f8be7cf3ff61c15e8325

    • SHA512

      663459fb67b04a18923dd6e5f54cd2a6d1555e0013fefd17a455538edb50baf5d1853572988ed121a8ca3ca4749bd0323c652aee83fb5e150b41c9d6d5ea2c98

    • 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