General

  • Target

    200d54c3c0fddfbbd791819f9f668c0f0aa530070defdc8e8cf532d6cddd9f18

  • Size

    1.2MB

  • Sample

    250104-v5h6wszkaz

  • MD5

    1845954b216bba5e12ff75e9a901e8ac

  • SHA1

    46c15be2ff74bcca9ef80af06425b152f5d56a0d

  • SHA256

    200d54c3c0fddfbbd791819f9f668c0f0aa530070defdc8e8cf532d6cddd9f18

  • SHA512

    94869a0db9ddddded86fc207930154a72164bc338b80923443db4f4b1252c078457d273bb9c5b7bcbeca477a4d9b1f720f0d9059a24e5fcd5fc41764307f431e

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiN:WIwgMEuy+inDfp3/XoCw57XYBwKN

Malware Config

Targets

    • Target

      200d54c3c0fddfbbd791819f9f668c0f0aa530070defdc8e8cf532d6cddd9f18

    • Size

      1.2MB

    • MD5

      1845954b216bba5e12ff75e9a901e8ac

    • SHA1

      46c15be2ff74bcca9ef80af06425b152f5d56a0d

    • SHA256

      200d54c3c0fddfbbd791819f9f668c0f0aa530070defdc8e8cf532d6cddd9f18

    • SHA512

      94869a0db9ddddded86fc207930154a72164bc338b80923443db4f4b1252c078457d273bb9c5b7bcbeca477a4d9b1f720f0d9059a24e5fcd5fc41764307f431e

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiN:WIwgMEuy+inDfp3/XoCw57XYBwKN

    • 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