Overview

overview

10

Static

static

7

16d231facd...a1.exe

windows7-x64

10

16d231facd...a1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    16d231facd6378884c2605afca0c0485b3a56af9ff6e056e2fadd48c562900a1

  • Size

    1.2MB

  • Sample

    250106-3kgfkavpbn

  • MD5

    f8f20174a3cb28be7af090212e9abb86

  • SHA1

    c0a32a43a1cd8f680740a8ebfb4ad66f5f1b93ec

  • SHA256

    16d231facd6378884c2605afca0c0485b3a56af9ff6e056e2fadd48c562900a1

  • SHA512

    a1ca3e6d295fe5e1726a060072ed21395900aa93afa36fa22ead3ac1dc3bd13a237275d6fc2d5a34c2466aba7455d548ee6ab053193d6d0c84417f1b16b7678e

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiD:WIwgMEuy+inDfp3/XoCw57XYBwKD

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      16d231facd6378884c2605afca0c0485b3a56af9ff6e056e2fadd48c562900a1

    • Size

      1.2MB

    • MD5

      f8f20174a3cb28be7af090212e9abb86

    • SHA1

      c0a32a43a1cd8f680740a8ebfb4ad66f5f1b93ec

    • SHA256

      16d231facd6378884c2605afca0c0485b3a56af9ff6e056e2fadd48c562900a1

    • SHA512

      a1ca3e6d295fe5e1726a060072ed21395900aa93afa36fa22ead3ac1dc3bd13a237275d6fc2d5a34c2466aba7455d548ee6ab053193d6d0c84417f1b16b7678e

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiD:WIwgMEuy+inDfp3/XoCw57XYBwKD

    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