General

  • Target

    95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363

  • Size

    1.2MB

  • Sample

    250120-xf6xrstkhz

  • MD5

    602f1f9c760db95f96a7e5f2379e49c7

  • SHA1

    90f6f1d77331670347e6ca61e0ff64417fe2ba93

  • SHA256

    95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363

  • SHA512

    ae492cba0f9eaf62c1699f961cce00945eff6cf46248d0d82a7e8910bdebfc1274fa0d7e44c5d8159cd0011ae9eb830b67c35640c101d2809be98a9536b06f3c

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtic:WIwgMEuy+inDfp3/XoCw57XYBwKc

Malware Config

Targets

    • Target

      95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363

    • Size

      1.2MB

    • MD5

      602f1f9c760db95f96a7e5f2379e49c7

    • SHA1

      90f6f1d77331670347e6ca61e0ff64417fe2ba93

    • SHA256

      95044770025fc3d1d1e3ba5b6a61908dd879242596f76431d9a5b62f2e6a6363

    • SHA512

      ae492cba0f9eaf62c1699f961cce00945eff6cf46248d0d82a7e8910bdebfc1274fa0d7e44c5d8159cd0011ae9eb830b67c35640c101d2809be98a9536b06f3c

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtic:WIwgMEuy+inDfp3/XoCw57XYBwKc

    • 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