Overview

overview

10

Static

static

3

28bf1355f0...4e.exe

windows7-x64

10

28bf1355f0...4e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    28bf1355f0c3cdaee8cc67a3ceff4c81fb79d0be2470ad2b0a6c6a833e8dbf4e

  • Size

    1.3MB

  • Sample

    250203-hhwggsvrbk

  • MD5

    67c0befb496bddee9e9490968476312b

  • SHA1

    11ef39fef9ed828ada619a87f4779ca637df9c5c

  • SHA256

    28bf1355f0c3cdaee8cc67a3ceff4c81fb79d0be2470ad2b0a6c6a833e8dbf4e

  • SHA512

    c64357f805e4f27ea5dafe3dadffaf515ee3d5134d773c5bf904686c9f5f412ce3212d8c71cd0e8e39d05560e154d4059f5ceb978906a45fc3e568b1b04210f4

  • SSDEEP

    24576:9OyHutimZ9VSly2hVvHW6qMnSbTBBhBMNXFyzhyz:wHPkVOBTK

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojan

Malware Config

Targets

    • Target

      28bf1355f0c3cdaee8cc67a3ceff4c81fb79d0be2470ad2b0a6c6a833e8dbf4e

    • Size

      1.3MB

    • MD5

      67c0befb496bddee9e9490968476312b

    • SHA1

      11ef39fef9ed828ada619a87f4779ca637df9c5c

    • SHA256

      28bf1355f0c3cdaee8cc67a3ceff4c81fb79d0be2470ad2b0a6c6a833e8dbf4e

    • SHA512

      c64357f805e4f27ea5dafe3dadffaf515ee3d5134d773c5bf904686c9f5f412ce3212d8c71cd0e8e39d05560e154d4059f5ceb978906a45fc3e568b1b04210f4

    • SSDEEP

      24576:9OyHutimZ9VSly2hVvHW6qMnSbTBBhBMNXFyzhyz:wHPkVOBTK

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojan

    • 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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks