Overview

overview

10

Static

static

7

b94ebbedbd...7e.exe

windows7-x64

10

b94ebbedbd...7e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b94ebbedbd660ecc43ac8e5bafadf262d2194d27aa2980353ed6416f8ca1767e

  • Size

    1.2MB

  • Sample

    241229-xpgz1avre1

  • MD5

    2893b2785f340dab73101d98b1089cd5

  • SHA1

    7f6af886e5ad9fde78ccd811709a422093958714

  • SHA256

    b94ebbedbd660ecc43ac8e5bafadf262d2194d27aa2980353ed6416f8ca1767e

  • SHA512

    05557cd0915150e036fbefe303de8ee825d4126ec26821f4911faa2ca404d4ef8cbf5190da2668f02dd850a1cdb9f536613f06f580b159e7a488f30d869f0cf3

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtim:WIwgMEuy+inDfp3/XoCw57XYBwKm

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      b94ebbedbd660ecc43ac8e5bafadf262d2194d27aa2980353ed6416f8ca1767e

    • Size

      1.2MB

    • MD5

      2893b2785f340dab73101d98b1089cd5

    • SHA1

      7f6af886e5ad9fde78ccd811709a422093958714

    • SHA256

      b94ebbedbd660ecc43ac8e5bafadf262d2194d27aa2980353ed6416f8ca1767e

    • SHA512

      05557cd0915150e036fbefe303de8ee825d4126ec26821f4911faa2ca404d4ef8cbf5190da2668f02dd850a1cdb9f536613f06f580b159e7a488f30d869f0cf3

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtim:WIwgMEuy+inDfp3/XoCw57XYBwKm

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

      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.

      ratgh0strat

    • Gh0strat family

      gh0strat

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

      rootkittrojanpurplefox

    • Purplefox family

      purplefox

    • Drops file in Drivers directory

    • Server Software Component: Terminal Services DLL

      persistence

    • Sets service image path in registry

      persistence

    • 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.

      vmprotect

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks