General

  • Target

    dc0d350033dc32105800edcaa8a08f85bdd5b4a8e8ecb610f6a84626ce5c268d

  • Size

    1.2MB

  • Sample

    250202-ys5e5symeq

  • MD5

    888b2d83c152bc944179284aec159dac

  • SHA1

    bfc0e633145a7601b3f4a4b7afa0fa6076660a7c

  • SHA256

    dc0d350033dc32105800edcaa8a08f85bdd5b4a8e8ecb610f6a84626ce5c268d

  • SHA512

    f351662f2d00a03f908c731f9342ff8b0ee27d0e692c7c939b3596c43a79a49d4da6dc089f2471a946eb85a5787361c9e17f5179687e5b0f6316d0623c743950

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti1:WIwgMEuy+inDfp3/XoCw57XYBwK1

Malware Config

Targets

    • Target

      dc0d350033dc32105800edcaa8a08f85bdd5b4a8e8ecb610f6a84626ce5c268d

    • Size

      1.2MB

    • MD5

      888b2d83c152bc944179284aec159dac

    • SHA1

      bfc0e633145a7601b3f4a4b7afa0fa6076660a7c

    • SHA256

      dc0d350033dc32105800edcaa8a08f85bdd5b4a8e8ecb610f6a84626ce5c268d

    • SHA512

      f351662f2d00a03f908c731f9342ff8b0ee27d0e692c7c939b3596c43a79a49d4da6dc089f2471a946eb85a5787361c9e17f5179687e5b0f6316d0623c743950

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti1:WIwgMEuy+inDfp3/XoCw57XYBwK1

    • 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