Overview

overview

10

Static

static

3

a56e066848...c8.exe

windows7-x64

10

a56e066848...c8.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a56e066848e271b562b6f8e228fcc6d071337128364fcce87ad8f329f67c6ac8

  • Size

    5.1MB

  • Sample

    240528-yqerpsaa7x

  • MD5

    f8e3c9a19737868b6f5ac643d804fdfd

  • SHA1

    b327f9798a6507abc41df28a945cf5b697a55ba4

  • SHA256

    a56e066848e271b562b6f8e228fcc6d071337128364fcce87ad8f329f67c6ac8

  • SHA512

    ba7628b6b5c011f427f88151a5c1acd82cd33643d5596544b775a140ad24dd747ab9f61ef93c9e26fc767a787f3ab350f645e2d8eeabddc34d9d9f0a6b830dab

  • SSDEEP

    98304:dws2ANnKXOaeOgmhG5U/o/atXpuzeaXCY2Ohkgk:HKXbeO7gyAJv28V

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      a56e066848e271b562b6f8e228fcc6d071337128364fcce87ad8f329f67c6ac8

    • Size

      5.1MB

    • MD5

      f8e3c9a19737868b6f5ac643d804fdfd

    • SHA1

      b327f9798a6507abc41df28a945cf5b697a55ba4

    • SHA256

      a56e066848e271b562b6f8e228fcc6d071337128364fcce87ad8f329f67c6ac8

    • SHA512

      ba7628b6b5c011f427f88151a5c1acd82cd33643d5596544b775a140ad24dd747ab9f61ef93c9e26fc767a787f3ab350f645e2d8eeabddc34d9d9f0a6b830dab

    • SSDEEP

      98304:dws2ANnKXOaeOgmhG5U/o/atXpuzeaXCY2Ohkgk:HKXbeO7gyAJv28V

    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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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