General

  • Target

    e55b977b8b0fcaa1b1326e1bad0fbb18a8e8cf5560b30e6e994ad9716bfc7ecf

  • Size

    1.2MB

  • Sample

    241224-b6bzesyjdt

  • MD5

    6f7ad4a723c4f4a3bdf400ad638d1661

  • SHA1

    465ae1b01a9d30e3e9cf5f78ca5bb98954e3ca29

  • SHA256

    e55b977b8b0fcaa1b1326e1bad0fbb18a8e8cf5560b30e6e994ad9716bfc7ecf

  • SHA512

    45eae460b29dbd8e8f759947ebda99d28d2100d1349244373135d094637cac36e042d1e76c4376d2e41559bcc3d4f960870803073d5ef6c5b20797e27ccf604b

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiL:WIwgMEuy+inDfp3/XoCw57XYBwKL

Malware Config

Targets

    • Target

      e55b977b8b0fcaa1b1326e1bad0fbb18a8e8cf5560b30e6e994ad9716bfc7ecf

    • Size

      1.2MB

    • MD5

      6f7ad4a723c4f4a3bdf400ad638d1661

    • SHA1

      465ae1b01a9d30e3e9cf5f78ca5bb98954e3ca29

    • SHA256

      e55b977b8b0fcaa1b1326e1bad0fbb18a8e8cf5560b30e6e994ad9716bfc7ecf

    • SHA512

      45eae460b29dbd8e8f759947ebda99d28d2100d1349244373135d094637cac36e042d1e76c4376d2e41559bcc3d4f960870803073d5ef6c5b20797e27ccf604b

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiL:WIwgMEuy+inDfp3/XoCw57XYBwKL

    • 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