General

  • Target

    954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636df

  • Size

    1.2MB

  • Sample

    250213-zf69msvqhx

  • MD5

    3afa4c2494c70cfa06fea3751e271b20

  • SHA1

    d6ef9e8e1da61a1d21e91482b683071fd55df2fa

  • SHA256

    954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636df

  • SHA512

    7b9e967d048aacfd753da80077ddcabde9bf6eac78bec1076ce279ead8ef3c79d8c00d04f034d7ee993bbfef9abf1fc68c1e8a07e54d409f52512b272c581c27

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtif:WIwgMEuy+inDfp3/XoCw57XYBwKf

Malware Config

Targets

    • Target

      954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636df

    • Size

      1.2MB

    • MD5

      3afa4c2494c70cfa06fea3751e271b20

    • SHA1

      d6ef9e8e1da61a1d21e91482b683071fd55df2fa

    • SHA256

      954295a2db0f1b0181c681a6309bb66f644ca13ab9d67971edb7ac8442f636df

    • SHA512

      7b9e967d048aacfd753da80077ddcabde9bf6eac78bec1076ce279ead8ef3c79d8c00d04f034d7ee993bbfef9abf1fc68c1e8a07e54d409f52512b272c581c27

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtif:WIwgMEuy+inDfp3/XoCw57XYBwKf

    • 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

    • Downloads MZ/PE file

    • 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