General

  • Target

    cbe5ed7c904216e329b607b4c9c5dd826467973e0b1695a89bcdb838c3b7c179

  • Size

    1.2MB

  • Sample

    250228-19m9aszzdw

  • MD5

    2392077e5471c1cf1034d4f6ca144ae4

  • SHA1

    20dd654eac27b7151be69b7a6af5331b6d080f5e

  • SHA256

    cbe5ed7c904216e329b607b4c9c5dd826467973e0b1695a89bcdb838c3b7c179

  • SHA512

    1cc9a321947ca65a986f595678163c312252dac324fefbcb67b167acbc73f450178664aecaef11030d288e7f376caaee069b0eaa4bae67bf1b317009476151d6

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtih:WIwgMEuy+inDfp3/XoCw57XYBwKh

Malware Config

Targets

    • Target

      cbe5ed7c904216e329b607b4c9c5dd826467973e0b1695a89bcdb838c3b7c179

    • Size

      1.2MB

    • MD5

      2392077e5471c1cf1034d4f6ca144ae4

    • SHA1

      20dd654eac27b7151be69b7a6af5331b6d080f5e

    • SHA256

      cbe5ed7c904216e329b607b4c9c5dd826467973e0b1695a89bcdb838c3b7c179

    • SHA512

      1cc9a321947ca65a986f595678163c312252dac324fefbcb67b167acbc73f450178664aecaef11030d288e7f376caaee069b0eaa4bae67bf1b317009476151d6

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtih:WIwgMEuy+inDfp3/XoCw57XYBwKh

    • 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