Overview

overview

10

Static

static

7

be8c22984b...26.exe

windows7-x64

10

be8c22984b...26.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    be8c22984b9bcda78b4ce43be4c3bf804face0cd6d19ee88064ca95a625c4626

  • Size

    1.2MB

  • Sample

    250101-wjfpbawmbv

  • MD5

    ce8aceb5d1b0327016c3ab03f6fdfc55

  • SHA1

    4752d531d7a14519f4dea8797d10aaa9719e2be3

  • SHA256

    be8c22984b9bcda78b4ce43be4c3bf804face0cd6d19ee88064ca95a625c4626

  • SHA512

    71c633edb13295dd4d5262c812672e47cec675efcdba50bb6327841039cc12228329bdf3f251f799d0d8a33a5ae0a6e1dcc70397cec590f68b5f1633f1258dcb

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiG:WIwgMEuy+inDfp3/XoCw57XYBwKG

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      be8c22984b9bcda78b4ce43be4c3bf804face0cd6d19ee88064ca95a625c4626

    • Size

      1.2MB

    • MD5

      ce8aceb5d1b0327016c3ab03f6fdfc55

    • SHA1

      4752d531d7a14519f4dea8797d10aaa9719e2be3

    • SHA256

      be8c22984b9bcda78b4ce43be4c3bf804face0cd6d19ee88064ca95a625c4626

    • SHA512

      71c633edb13295dd4d5262c812672e47cec675efcdba50bb6327841039cc12228329bdf3f251f799d0d8a33a5ae0a6e1dcc70397cec590f68b5f1633f1258dcb

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiG:WIwgMEuy+inDfp3/XoCw57XYBwKG

    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