Overview

overview

10

Static

static

7

481666f34a...97.exe

windows7-x64

10

481666f34a...97.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    481666f34a580767200173aa4eaaa2cdfeeec1178105063aab0ffc57340ac997

  • Size

    1.2MB

  • Sample

    241201-zbhqgswkbq

  • MD5

    fd6789b614b6e1eb58d4d2d591bfe1e3

  • SHA1

    da2f8367807b95f4a308861e0b8b6a14250ad65b

  • SHA256

    481666f34a580767200173aa4eaaa2cdfeeec1178105063aab0ffc57340ac997

  • SHA512

    561de0a482af4bf4c4df10b9d932e3de631a57f19d4bdc107fd90a31867b7a611a4428fdd6a20114578aded683e31d7a3049b8aa6840fb42f948bab603a30b00

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtin:WIwgMEuy+inDfp3/XoCw57XYBwKn

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      481666f34a580767200173aa4eaaa2cdfeeec1178105063aab0ffc57340ac997

    • Size

      1.2MB

    • MD5

      fd6789b614b6e1eb58d4d2d591bfe1e3

    • SHA1

      da2f8367807b95f4a308861e0b8b6a14250ad65b

    • SHA256

      481666f34a580767200173aa4eaaa2cdfeeec1178105063aab0ffc57340ac997

    • SHA512

      561de0a482af4bf4c4df10b9d932e3de631a57f19d4bdc107fd90a31867b7a611a4428fdd6a20114578aded683e31d7a3049b8aa6840fb42f948bab603a30b00

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtin:WIwgMEuy+inDfp3/XoCw57XYBwKn

    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

    • 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