Overview

overview

10

Static

static

7

53082781f3...62.exe

windows7-x64

10

53082781f3...62.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    53082781f38d1b1bcd6a1406c2d912062ac5df7cf82ead05bcacba50e86e0162

  • Size

    1.2MB

  • Sample

    241108-xypffazqfk

  • MD5

    088cd29f373f767245be7ed89ab664f0

  • SHA1

    9d1e4302571fc7891ff2fadea759d3526f80f0cc

  • SHA256

    53082781f38d1b1bcd6a1406c2d912062ac5df7cf82ead05bcacba50e86e0162

  • SHA512

    847b1825ee4e07b0c19baa7a2fd66c45c21553084f6598d638b002304698594fa44394e8803dfe266eab57207959341aec3aeb9d37091a7a61e26cfae1146624

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiq:WIwgMEuy+inDfp3/XoCw57XYBwKq

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      53082781f38d1b1bcd6a1406c2d912062ac5df7cf82ead05bcacba50e86e0162

    • Size

      1.2MB

    • MD5

      088cd29f373f767245be7ed89ab664f0

    • SHA1

      9d1e4302571fc7891ff2fadea759d3526f80f0cc

    • SHA256

      53082781f38d1b1bcd6a1406c2d912062ac5df7cf82ead05bcacba50e86e0162

    • SHA512

      847b1825ee4e07b0c19baa7a2fd66c45c21553084f6598d638b002304698594fa44394e8803dfe266eab57207959341aec3aeb9d37091a7a61e26cfae1146624

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiq:WIwgMEuy+inDfp3/XoCw57XYBwKq

    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