Overview

overview

10

Static

static

3

c636f2c82b...26.exe

windows7-x64

10

c636f2c82b...26.exe

windows10-2004-x64

10

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General

  • Target

    c636f2c82b0e4bdb444b349dabe511b80c14eb23281b7ecd10cc861925be7126

  • Size

    3.6MB

  • Sample

    240526-j89mgacc3t

  • MD5

    cdf6f73bf5bb6aa69ec451088104dfe9

  • SHA1

    83fa686a156e6bfe690220a77da670f8a0d63a2d

  • SHA256

    c636f2c82b0e4bdb444b349dabe511b80c14eb23281b7ecd10cc861925be7126

  • SHA512

    9a54ffc35cffc4f82f459d934528d9adfb9cf2aebf140d300bf491b52278f1f4160a1ba33a0ecdd6fab06c721fb6c263c941678f76ffa5b008833f39a01627ee

  • SSDEEP

    98304:6ws2ANnKXOaeOgmhI353ZDSBFB973PHBdBpvXvDTdBtB/jznPnDvDDlEqn:QKXbeO7E3ZDSBFB973PHBdBpvXvDTdB/

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      c636f2c82b0e4bdb444b349dabe511b80c14eb23281b7ecd10cc861925be7126

    • Size

      3.6MB

    • MD5

      cdf6f73bf5bb6aa69ec451088104dfe9

    • SHA1

      83fa686a156e6bfe690220a77da670f8a0d63a2d

    • SHA256

      c636f2c82b0e4bdb444b349dabe511b80c14eb23281b7ecd10cc861925be7126

    • SHA512

      9a54ffc35cffc4f82f459d934528d9adfb9cf2aebf140d300bf491b52278f1f4160a1ba33a0ecdd6fab06c721fb6c263c941678f76ffa5b008833f39a01627ee

    • SSDEEP

      98304:6ws2ANnKXOaeOgmhI353ZDSBFB973PHBdBpvXvDTdBtB/jznPnDvDDlEqn:QKXbeO7E3ZDSBFB973PHBdBpvXvDTdB/

    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

    • Sets DLL path for service in the registry

      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