Overview

overview

10

Static

static

7

9e5cc7bd56...14.exe

windows7-x64

10

9e5cc7bd56...14.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9e5cc7bd566541d7d617a9353508197ddcf05abffd84d5425b9c9326357aa314

  • Size

    1.2MB

  • Sample

    250104-v5h6wszkax

  • MD5

    75565d4a50206e2a76d2ee31c55a5889

  • SHA1

    d87303a536a1e8422acb0ee8434c5a7b1f8a5183

  • SHA256

    9e5cc7bd566541d7d617a9353508197ddcf05abffd84d5425b9c9326357aa314

  • SHA512

    3e2d3d77793c0210e6b15c79e36ae6f7c992d1e9730dbca365ea82447875e97dcdd29a23efdd0e36f7f64049bb79dc14a639682f01478356ffd6f06b5187d75d

  • SSDEEP

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

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      9e5cc7bd566541d7d617a9353508197ddcf05abffd84d5425b9c9326357aa314

    • Size

      1.2MB

    • MD5

      75565d4a50206e2a76d2ee31c55a5889

    • SHA1

      d87303a536a1e8422acb0ee8434c5a7b1f8a5183

    • SHA256

      9e5cc7bd566541d7d617a9353508197ddcf05abffd84d5425b9c9326357aa314

    • SHA512

      3e2d3d77793c0210e6b15c79e36ae6f7c992d1e9730dbca365ea82447875e97dcdd29a23efdd0e36f7f64049bb79dc14a639682f01478356ffd6f06b5187d75d

    • 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