General

  • Target

    361672610e68bd986413f7cbc8eea348092fc5159d8ff734fd9e644d9be10fe0

  • Size

    611KB

  • Sample

    240930-z4nr7szbrg

  • MD5

    40f8c9c8486eccb0342c69b0d05294b9

  • SHA1

    d9b4fea9244170e4038fbdee74cfbf83746a76c3

  • SHA256

    361672610e68bd986413f7cbc8eea348092fc5159d8ff734fd9e644d9be10fe0

  • SHA512

    207dcec07c40e756e17cde77e6e51d04a458d679df012f883e62a35a144a652cf0e62ee3205664a8b270114203537e3539cbbf081c9e1e9daad1de97ca4d2cfe

  • SSDEEP

    12288:aFpuzZSkcBNrl5mTEUkDaSdJfpSaoNRVBUyMCe8VMM80B7qrI3iK1XBwZQ:aFmShDrngEUkDaiJfpSaoNRpMCe8CM8T

Malware Config

Extracted

Family

gh0strat

C2

206.238.179.179

Targets

    • Target

      361672610e68bd986413f7cbc8eea348092fc5159d8ff734fd9e644d9be10fe0

    • Size

      611KB

    • MD5

      40f8c9c8486eccb0342c69b0d05294b9

    • SHA1

      d9b4fea9244170e4038fbdee74cfbf83746a76c3

    • SHA256

      361672610e68bd986413f7cbc8eea348092fc5159d8ff734fd9e644d9be10fe0

    • SHA512

      207dcec07c40e756e17cde77e6e51d04a458d679df012f883e62a35a144a652cf0e62ee3205664a8b270114203537e3539cbbf081c9e1e9daad1de97ca4d2cfe

    • SSDEEP

      12288:aFpuzZSkcBNrl5mTEUkDaSdJfpSaoNRVBUyMCe8VMM80B7qrI3iK1XBwZQ:aFmShDrngEUkDaiJfpSaoNRpMCe8CM8T

    • Detect PurpleFox Rootkit

      Detect PurpleFox 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.

    • PurpleFox

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

    • Drops file in Drivers directory

    • Sets service image path in registry

    • 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.

MITRE ATT&CK Enterprise v15

Tasks