Overview

overview

10

Static

static

3

9c0116c29d...5b.exe

windows10-2004-x64

10

9c0116c29d...5b.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    9c0116c29d031bc42faaa5e312c7c6b99378ed115b069b2d6c2d228ae563375b.exe

  • Size

    2.6MB

  • Sample

    250420-c1dfqstlx9

  • MD5

    fe8670add5fd1952af2e03d49fe954da

  • SHA1

    e791340a4c48b32153df4b6bdec28b5181e6e07b

  • SHA256

    9c0116c29d031bc42faaa5e312c7c6b99378ed115b069b2d6c2d228ae563375b

  • SHA512

    fd352c2df84899a10bf2d0a4c4c59bc29e48ce3938586b86a1e92acfac7a66689023db29a924242b7eee927db272b2dae96eac2121e720f188d45375b424c679

  • SSDEEP

    49152:+jwsbCANnKXferL7Vwe/Gg0P+WhHhW9cDmn28:cws2ANnKXOaeOgmhBWGDmn28

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      9c0116c29d031bc42faaa5e312c7c6b99378ed115b069b2d6c2d228ae563375b.exe

    • Size

      2.6MB

    • MD5

      fe8670add5fd1952af2e03d49fe954da

    • SHA1

      e791340a4c48b32153df4b6bdec28b5181e6e07b

    • SHA256

      9c0116c29d031bc42faaa5e312c7c6b99378ed115b069b2d6c2d228ae563375b

    • SHA512

      fd352c2df84899a10bf2d0a4c4c59bc29e48ce3938586b86a1e92acfac7a66689023db29a924242b7eee927db272b2dae96eac2121e720f188d45375b424c679

    • SSDEEP

      49152:+jwsbCANnKXferL7Vwe/Gg0P+WhHhW9cDmn28:cws2ANnKXOaeOgmhBWGDmn28

    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

    • Server Software Component: Terminal Services DLL

      persistence

    • Sets service image path in registry

      persistence

    • 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 v16

Tasks