Overview

overview

10

Static

static

3

c9f7accfd9...76.exe

windows7-x64

10

c9f7accfd9...76.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c9f7accfd99b3b25936b8e994ee8bfc0d581b62d232f0db3167a1cdafee78076

  • Size

    2.6MB

  • Sample

    241228-3pknsavqev

  • MD5

    29c0f8c12bbfb36bda80572c03323ee0

  • SHA1

    0f7793040e944b9a50e5d1739589e2d58b4e6e65

  • SHA256

    c9f7accfd99b3b25936b8e994ee8bfc0d581b62d232f0db3167a1cdafee78076

  • SHA512

    ca18ef948092141bc30d0f5761befa36c720da8ec71fe7d0e12a200fffc7ba5fc231710dd89ff60166e1109c47add703135841534a041ff5ac8cf670593740d9

  • SSDEEP

    49152:OCwsbCANnKXferL7Vwe/Gg0P+WhIsABTug:pws2ANnKXOaeOgmhI1BTug

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      c9f7accfd99b3b25936b8e994ee8bfc0d581b62d232f0db3167a1cdafee78076

    • Size

      2.6MB

    • MD5

      29c0f8c12bbfb36bda80572c03323ee0

    • SHA1

      0f7793040e944b9a50e5d1739589e2d58b4e6e65

    • SHA256

      c9f7accfd99b3b25936b8e994ee8bfc0d581b62d232f0db3167a1cdafee78076

    • SHA512

      ca18ef948092141bc30d0f5761befa36c720da8ec71fe7d0e12a200fffc7ba5fc231710dd89ff60166e1109c47add703135841534a041ff5ac8cf670593740d9

    • SSDEEP

      49152:OCwsbCANnKXferL7Vwe/Gg0P+WhIsABTug:pws2ANnKXOaeOgmhI1BTug

    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 v15

Tasks