Overview

overview

10

Static

static

5

a2b98d6820...1c.exe

windows7-x64

10

a2b98d6820...1c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a2b98d6820777aaacdb0646a2836b3ebc809b3fe9eef65d201e2ff343580721c

  • Size

    611KB

  • Sample

    241105-h84ksazkgk

  • MD5

    c36546a1c28a51afe4533d1f3083bb3d

  • SHA1

    a1de9a3f1b41d05f67161ad76613ca03c48ea8a7

  • SHA256

    a2b98d6820777aaacdb0646a2836b3ebc809b3fe9eef65d201e2ff343580721c

  • SHA512

    b9018b7678ccc14524e245e8a08265c6927273475617dfd56267b483aaf3acee0fbb9c894582fc80bac81178d192729a6d58300e263fb2acf594379145cb4d50

  • SSDEEP

    12288:QFpuzZSkcBNrl5mTEUkDaSdJfpSaoNRVBUyMCe8VMM80B7qrI3iK1XBwZQw:QFmShDrngEUkDaiJfpSaoNRpMCe8CM8x

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      a2b98d6820777aaacdb0646a2836b3ebc809b3fe9eef65d201e2ff343580721c

    • Size

      611KB

    • MD5

      c36546a1c28a51afe4533d1f3083bb3d

    • SHA1

      a1de9a3f1b41d05f67161ad76613ca03c48ea8a7

    • SHA256

      a2b98d6820777aaacdb0646a2836b3ebc809b3fe9eef65d201e2ff343580721c

    • SHA512

      b9018b7678ccc14524e245e8a08265c6927273475617dfd56267b483aaf3acee0fbb9c894582fc80bac81178d192729a6d58300e263fb2acf594379145cb4d50

    • SSDEEP

      12288:QFpuzZSkcBNrl5mTEUkDaSdJfpSaoNRVBUyMCe8VMM80B7qrI3iK1XBwZQw:QFmShDrngEUkDaiJfpSaoNRpMCe8CM8x

    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

    • 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

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks