Overview

overview

10

Static

static

7

46a725469b...d5.exe

windows7-x64

10

46a725469b...d5.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    46a725469b8f9378b8ad8e435976ef487085da5cca37b037f3909f516c8e84d5

  • Size

    1.2MB

  • Sample

    241223-c74aqsvkas

  • MD5

    f6829c7bf7293492bde6809e2cefb5a2

  • SHA1

    4b4a07ea99f07b7f4ba241782d5deca87852cf3b

  • SHA256

    46a725469b8f9378b8ad8e435976ef487085da5cca37b037f3909f516c8e84d5

  • SHA512

    d5bb2cc3ce1e4e393103f3f48d397d19349767e733efee8136e754907528d7f6ab393729a336ad86fe07bb7e068cc7d81816e3743bb08466c37244a26f174d1e

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiR:WIwgMEuy+inDfp3/XoCw57XYBwKR

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      46a725469b8f9378b8ad8e435976ef487085da5cca37b037f3909f516c8e84d5

    • Size

      1.2MB

    • MD5

      f6829c7bf7293492bde6809e2cefb5a2

    • SHA1

      4b4a07ea99f07b7f4ba241782d5deca87852cf3b

    • SHA256

      46a725469b8f9378b8ad8e435976ef487085da5cca37b037f3909f516c8e84d5

    • SHA512

      d5bb2cc3ce1e4e393103f3f48d397d19349767e733efee8136e754907528d7f6ab393729a336ad86fe07bb7e068cc7d81816e3743bb08466c37244a26f174d1e

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiR:WIwgMEuy+inDfp3/XoCw57XYBwKR

    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