General

  • Target

    98a4d5db1e9c88e8550ef7cc5821d4ad43b0c12cdd8b1dce0da8024448c19656

  • Size

    1.2MB

  • Sample

    250130-xgql6szjht

  • MD5

    c01636296126b02e34e333e7322136e2

  • SHA1

    f275cb62e4b425f45bca243638c8161140b457ad

  • SHA256

    98a4d5db1e9c88e8550ef7cc5821d4ad43b0c12cdd8b1dce0da8024448c19656

  • SHA512

    7315fa14de04903c722254426d15d685a8949c4cff235c343576957a76e16e1414425e2b2d704b90bbd8655da359d02d477a072acc8f0d7e24d05dfb65da5e2f

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiO:WIwgMEuy+inDfp3/XoCw57XYBwKO

Malware Config

Targets

    • Target

      98a4d5db1e9c88e8550ef7cc5821d4ad43b0c12cdd8b1dce0da8024448c19656

    • Size

      1.2MB

    • MD5

      c01636296126b02e34e333e7322136e2

    • SHA1

      f275cb62e4b425f45bca243638c8161140b457ad

    • SHA256

      98a4d5db1e9c88e8550ef7cc5821d4ad43b0c12cdd8b1dce0da8024448c19656

    • SHA512

      7315fa14de04903c722254426d15d685a8949c4cff235c343576957a76e16e1414425e2b2d704b90bbd8655da359d02d477a072acc8f0d7e24d05dfb65da5e2f

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiO:WIwgMEuy+inDfp3/XoCw57XYBwKO

    • 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