Overview

overview

10

Static

static

3

b905925ca0...e4.exe

windows7-x64

10

b905925ca0...e4.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    b905925ca021166f6a490a3b825996c929a9b81a30e53a70035ca14f2cf2a7e4

  • Size

    645KB

  • Sample

    240826-k2ts4sxepm

  • MD5

    b1a657baf07b17aa26de1f237a50c0c9

  • SHA1

    5e1948f2548c35614d6e48e338f8c6ac32a3ac4d

  • SHA256

    b905925ca021166f6a490a3b825996c929a9b81a30e53a70035ca14f2cf2a7e4

  • SHA512

    81af20b6c15a6ca484e017f99e0046c7c7603945797b9ca8a746e03a90023d8bdf7190eb83a4d901043ddd251d13c93700a91cfa33693acc114000a076e0acdf

  • SSDEEP

    12288:Wo2HQVWAHkFSq2hAWJYlMUtrxlyuJVRe8y+4QfpGHNu469Us:Wo2H2HESq2eWJ6MQjySjy+EI4Hs

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      b905925ca021166f6a490a3b825996c929a9b81a30e53a70035ca14f2cf2a7e4

    • Size

      645KB

    • MD5

      b1a657baf07b17aa26de1f237a50c0c9

    • SHA1

      5e1948f2548c35614d6e48e338f8c6ac32a3ac4d

    • SHA256

      b905925ca021166f6a490a3b825996c929a9b81a30e53a70035ca14f2cf2a7e4

    • SHA512

      81af20b6c15a6ca484e017f99e0046c7c7603945797b9ca8a746e03a90023d8bdf7190eb83a4d901043ddd251d13c93700a91cfa33693acc114000a076e0acdf

    • SSDEEP

      12288:Wo2HQVWAHkFSq2hAWJYlMUtrxlyuJVRe8y+4QfpGHNu469Us:Wo2H2HESq2eWJ6MQjySjy+EI4Hs

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

    • 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

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

      rootkittrojanpurplefox

    • Drops file in Drivers directory

    • Sets service image path in registry

      persistence

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks