Overview

overview

10

Static

static

3

e5a74a4952...8a.exe

windows7-x64

10

e5a74a4952...8a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e5a74a4952e76fd396e1f71f97eae5d3e3fa59fb55db4634aaa131693adaea8a

  • Size

    2.5MB

  • Sample

    240626-b41j1axbnd

  • MD5

    829f92a4efa816878caf134cadadff44

  • SHA1

    471d4e7e139ec1bc1f511005f44077281f7773df

  • SHA256

    e5a74a4952e76fd396e1f71f97eae5d3e3fa59fb55db4634aaa131693adaea8a

  • SHA512

    729831e0bd64a1446babf886258ddee8bffac1d17d1cce2cf044ead2537be94e1af134e3c71b40c152b4a892c53681ef35737006d487ced6c3f09c9dfc66b780

  • SSDEEP

    49152:5QZAdVyVT9n/Gg0P+WhodKTKK4KKDyK5kZ1EEEEmEEE1EEEEEEEEEEEQKK1KKK1j:qGdVyVT9nOgmhQKTKK4KKDyK5kZ1EEER

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      e5a74a4952e76fd396e1f71f97eae5d3e3fa59fb55db4634aaa131693adaea8a

    • Size

      2.5MB

    • MD5

      829f92a4efa816878caf134cadadff44

    • SHA1

      471d4e7e139ec1bc1f511005f44077281f7773df

    • SHA256

      e5a74a4952e76fd396e1f71f97eae5d3e3fa59fb55db4634aaa131693adaea8a

    • SHA512

      729831e0bd64a1446babf886258ddee8bffac1d17d1cce2cf044ead2537be94e1af134e3c71b40c152b4a892c53681ef35737006d487ced6c3f09c9dfc66b780

    • SSDEEP

      49152:5QZAdVyVT9n/Gg0P+WhodKTKK4KKDyK5kZ1EEEEmEEE1EEEEEEEEEEEQKK1KKK1j:qGdVyVT9nOgmhQKTKK4KKDyK5kZ1EEER

    Score
    10/10
    gh0stratpurplefoxpersistenceratrootkittrojanupx

    • 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

    • Server Software Component: Terminal Services DLL

      persistence

    • Sets service image path in registry

      persistence

    • 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