Overview

overview

10

Static

static

5

a4bae239a0...5d.exe

windows7-x64

10

a4bae239a0...5d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a4bae239a0bf4e869961e1a97e311ab37909cdf0f71bbfebc9d7887eb636d75d

  • Size

    611KB

  • Sample

    241011-j6bbwstelg

  • MD5

    4b70b4cd045acdee4c9959013036ee32

  • SHA1

    6f5e5a679bc4ced024748085407f9bcfe7b660af

  • SHA256

    a4bae239a0bf4e869961e1a97e311ab37909cdf0f71bbfebc9d7887eb636d75d

  • SHA512

    48653ce0a52694f57179c15d08cf1597d9a1ebaa27770ffaee7cffe895e00c7b8514363fc1ef561a57696bcf1a134fd2bc64f115a284c0ec90cb0af09ab4ed72

  • SSDEEP

    12288:dFpuzZSkcBNrl5mTEUkDaSdJfpSaoNRVBUyMCe8VMM80B7qrI3iK1XBwZQB:dFmShDrngEUkDaiJfpSaoNRpMCe8CM82

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      a4bae239a0bf4e869961e1a97e311ab37909cdf0f71bbfebc9d7887eb636d75d

    • Size

      611KB

    • MD5

      4b70b4cd045acdee4c9959013036ee32

    • SHA1

      6f5e5a679bc4ced024748085407f9bcfe7b660af

    • SHA256

      a4bae239a0bf4e869961e1a97e311ab37909cdf0f71bbfebc9d7887eb636d75d

    • SHA512

      48653ce0a52694f57179c15d08cf1597d9a1ebaa27770ffaee7cffe895e00c7b8514363fc1ef561a57696bcf1a134fd2bc64f115a284c0ec90cb0af09ab4ed72

    • SSDEEP

      12288:dFpuzZSkcBNrl5mTEUkDaSdJfpSaoNRVBUyMCe8VMM80B7qrI3iK1XBwZQB:dFmShDrngEUkDaiJfpSaoNRpMCe8CM82

    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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • 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