Overview

overview

10

Static

static

7

e5ff5734e1...7a.exe

windows7-x64

10

e5ff5734e1...7a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e5ff5734e1d9a691cd6a4a7e6e7b6d67e7ed9aebca10322ed22c9545a12cae7a

  • Size

    1.2MB

  • Sample

    241109-xp1r4szflb

  • MD5

    86ae0918737b629ee5da607b92eaf3a4

  • SHA1

    b81a8b722cb57a05e19f03785828313624a3ed98

  • SHA256

    e5ff5734e1d9a691cd6a4a7e6e7b6d67e7ed9aebca10322ed22c9545a12cae7a

  • SHA512

    a44f15a9f4e9843704b9c4637e985c93e79d3193a45bd0f3b9943ffca2060ee7748be30def560eebd647eabbfd77b63e3eb8def065e2f0458d0afb32535cb28b

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti9:WIwgMEuy+inDfp3/XoCw57XYBwK9

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      e5ff5734e1d9a691cd6a4a7e6e7b6d67e7ed9aebca10322ed22c9545a12cae7a

    • Size

      1.2MB

    • MD5

      86ae0918737b629ee5da607b92eaf3a4

    • SHA1

      b81a8b722cb57a05e19f03785828313624a3ed98

    • SHA256

      e5ff5734e1d9a691cd6a4a7e6e7b6d67e7ed9aebca10322ed22c9545a12cae7a

    • SHA512

      a44f15a9f4e9843704b9c4637e985c93e79d3193a45bd0f3b9943ffca2060ee7748be30def560eebd647eabbfd77b63e3eb8def065e2f0458d0afb32535cb28b

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti9:WIwgMEuy+inDfp3/XoCw57XYBwK9

    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