Overview

overview

10

Static

static

7

eb8ce46065...f9.exe

windows7-x64

10

eb8ce46065...f9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    eb8ce460659015939605ebd7ce8836ad7e0baa06654c6f68afbda217dcc782f9

  • Size

    1.2MB

  • Sample

    250210-b37xpaynfs

  • MD5

    119c419eacb9c4d23edf46a71c70ee3f

  • SHA1

    3da901f6a4fc87302f552fcea78146f65d47e889

  • SHA256

    eb8ce460659015939605ebd7ce8836ad7e0baa06654c6f68afbda217dcc782f9

  • SHA512

    3d706305a329457342f53ecb19845081a8cb76bf10ddb3e080df2e0980d768cad8d480740db3e6849fa101a9399e398936ee5fb71d349df28338ecc057e428f7

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtil:WIwgMEuy+inDfp3/XoCw57XYBwKl

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      eb8ce460659015939605ebd7ce8836ad7e0baa06654c6f68afbda217dcc782f9

    • Size

      1.2MB

    • MD5

      119c419eacb9c4d23edf46a71c70ee3f

    • SHA1

      3da901f6a4fc87302f552fcea78146f65d47e889

    • SHA256

      eb8ce460659015939605ebd7ce8836ad7e0baa06654c6f68afbda217dcc782f9

    • SHA512

      3d706305a329457342f53ecb19845081a8cb76bf10ddb3e080df2e0980d768cad8d480740db3e6849fa101a9399e398936ee5fb71d349df28338ecc057e428f7

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtil:WIwgMEuy+inDfp3/XoCw57XYBwKl

    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

    • Downloads MZ/PE file

    • 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