Overview

overview

10

Static

static

7

86aafbd4d8...ec.exe

windows7-x64

10

86aafbd4d8...ec.exe

windows10-2004-x64

10

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General

  • Target

    86aafbd4d820a6431447dcdb472829cd4bfc44faffe07b0a5cad6ee5676017ec

  • Size

    1.2MB

  • Sample

    241108-xym8daxkbs

  • MD5

    85db6346199f787cb6e95d8b32c3c554

  • SHA1

    3441f0d2faffd01fb2f0bb280c8f3db10f5c6300

  • SHA256

    86aafbd4d820a6431447dcdb472829cd4bfc44faffe07b0a5cad6ee5676017ec

  • SHA512

    62673ed424ce9902b9a3ffe1d73238cbea90bd3b21e8b5d3d09a11e3f1ec3ca5aca04475232b8ed43f1f5671a83d2ece30fe8bc05716e7e4ec9d0e26104a1133

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti6:WIwgMEuy+inDfp3/XoCw57XYBwK6

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      86aafbd4d820a6431447dcdb472829cd4bfc44faffe07b0a5cad6ee5676017ec

    • Size

      1.2MB

    • MD5

      85db6346199f787cb6e95d8b32c3c554

    • SHA1

      3441f0d2faffd01fb2f0bb280c8f3db10f5c6300

    • SHA256

      86aafbd4d820a6431447dcdb472829cd4bfc44faffe07b0a5cad6ee5676017ec

    • SHA512

      62673ed424ce9902b9a3ffe1d73238cbea90bd3b21e8b5d3d09a11e3f1ec3ca5aca04475232b8ed43f1f5671a83d2ece30fe8bc05716e7e4ec9d0e26104a1133

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti6:WIwgMEuy+inDfp3/XoCw57XYBwK6

    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