Overview

overview

10

Static

static

7

9ee3fb2fed...fe.exe

windows7-x64

10

9ee3fb2fed...fe.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9ee3fb2fedadba120d1bbea85e9f923e647711ce3104552b35053c39793950fe

  • Size

    1.2MB

  • Sample

    241231-xfdwzstmcx

  • MD5

    46ff932d5d06fb9b1f6f4359c3f056a5

  • SHA1

    6597bab37888b87a9304f451d3191a4035e622bf

  • SHA256

    9ee3fb2fedadba120d1bbea85e9f923e647711ce3104552b35053c39793950fe

  • SHA512

    d42337d573849868fdfea3d6ff3371f9c5a6ef799ee73025505fc861660a07ddaad93f3cb83f009798da22d8e4d8e7ec02be06c1ba8cd7e3a8bf0b6c391567e6

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiQ:WIwgMEuy+inDfp3/XoCw57XYBwKQ

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      9ee3fb2fedadba120d1bbea85e9f923e647711ce3104552b35053c39793950fe

    • Size

      1.2MB

    • MD5

      46ff932d5d06fb9b1f6f4359c3f056a5

    • SHA1

      6597bab37888b87a9304f451d3191a4035e622bf

    • SHA256

      9ee3fb2fedadba120d1bbea85e9f923e647711ce3104552b35053c39793950fe

    • SHA512

      d42337d573849868fdfea3d6ff3371f9c5a6ef799ee73025505fc861660a07ddaad93f3cb83f009798da22d8e4d8e7ec02be06c1ba8cd7e3a8bf0b6c391567e6

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiQ:WIwgMEuy+inDfp3/XoCw57XYBwKQ

    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