General

  • Target

    0c63fefd3c596a35e7085bdfabcb43dd67b6bdab135e600ec9754bb23cbf4e15

  • Size

    1.2MB

  • Sample

    241227-ykmv5aypbj

  • MD5

    26f3fe9b36d7b43effc2f5598c2d4ea5

  • SHA1

    1f8cbcc7defbc2f585f8c7e79dc8c188817b0724

  • SHA256

    0c63fefd3c596a35e7085bdfabcb43dd67b6bdab135e600ec9754bb23cbf4e15

  • SHA512

    e40c3b2cc00d6d1aec3675008c64a9a8ad40f811bdc1aabeef292862dc80923324c81f1387c2c35370acb05dfac6b1323a4ac4c715a97669ebd227d066f183d7

  • SSDEEP

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

Malware Config

Targets

    • Target

      0c63fefd3c596a35e7085bdfabcb43dd67b6bdab135e600ec9754bb23cbf4e15

    • Size

      1.2MB

    • MD5

      26f3fe9b36d7b43effc2f5598c2d4ea5

    • SHA1

      1f8cbcc7defbc2f585f8c7e79dc8c188817b0724

    • SHA256

      0c63fefd3c596a35e7085bdfabcb43dd67b6bdab135e600ec9754bb23cbf4e15

    • SHA512

      e40c3b2cc00d6d1aec3675008c64a9a8ad40f811bdc1aabeef292862dc80923324c81f1387c2c35370acb05dfac6b1323a4ac4c715a97669ebd227d066f183d7

    • 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