General

  • Target

    48c1bac4329d548f62d0bfc86f703dc7a841b3414ec32bd2bf5a1e177d92ec18

  • Size

    1.2MB

  • Sample

    250304-y12n8aznv2

  • MD5

    ea7f3e384aa3adf8d6109bb2ca8968c1

  • SHA1

    2eebd9490d83e4184ed8b35dc80402d068aeff3f

  • SHA256

    48c1bac4329d548f62d0bfc86f703dc7a841b3414ec32bd2bf5a1e177d92ec18

  • SHA512

    b1cc64b6a51ff60f1f91e7f8e337a396920b834ef783cd571208fe25319e53a088b3906ec296f01a0f433a2dcd429c18dc32ee07a3fe5cf6ace94144c1216e67

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiC:WIwgMEuy+inDfp3/XoCw57XYBwKC

Malware Config

Targets

    • Target

      48c1bac4329d548f62d0bfc86f703dc7a841b3414ec32bd2bf5a1e177d92ec18

    • Size

      1.2MB

    • MD5

      ea7f3e384aa3adf8d6109bb2ca8968c1

    • SHA1

      2eebd9490d83e4184ed8b35dc80402d068aeff3f

    • SHA256

      48c1bac4329d548f62d0bfc86f703dc7a841b3414ec32bd2bf5a1e177d92ec18

    • SHA512

      b1cc64b6a51ff60f1f91e7f8e337a396920b834ef783cd571208fe25319e53a088b3906ec296f01a0f433a2dcd429c18dc32ee07a3fe5cf6ace94144c1216e67

    • 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