Overview

overview

10

Static

static

3

c21a3d454d...52.exe

windows7-x64

10

c21a3d454d...52.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c21a3d454d7740e7b404749a015a30bec91b6b0c346a2440f940e85fa4653052

  • Size

    596KB

  • Sample

    241011-m9qgrsygje

  • MD5

    4bdd34954de99e278b3c67a7c04bc133

  • SHA1

    7e6e968b5d36f0dcd244bdd6dd0f6fc9ee7ef7d2

  • SHA256

    c21a3d454d7740e7b404749a015a30bec91b6b0c346a2440f940e85fa4653052

  • SHA512

    7320af9f94f811bd42482f8314cddde3de2b64859f9469f687bbd789f3c43c3e8138d502a3d49189c57245d5170fa30d5e8ec3e0524dd122a59e029703e55787

  • SSDEEP

    12288:ki2cAro2HQVWAHkFSq2hAWJYlMUtrxlyuJVRe8yw/:ki2Tro2H2HESq2eWJ6MQjySjyw/

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      c21a3d454d7740e7b404749a015a30bec91b6b0c346a2440f940e85fa4653052

    • Size

      596KB

    • MD5

      4bdd34954de99e278b3c67a7c04bc133

    • SHA1

      7e6e968b5d36f0dcd244bdd6dd0f6fc9ee7ef7d2

    • SHA256

      c21a3d454d7740e7b404749a015a30bec91b6b0c346a2440f940e85fa4653052

    • SHA512

      7320af9f94f811bd42482f8314cddde3de2b64859f9469f687bbd789f3c43c3e8138d502a3d49189c57245d5170fa30d5e8ec3e0524dd122a59e029703e55787

    • SSDEEP

      12288:ki2cAro2HQVWAHkFSq2hAWJYlMUtrxlyuJVRe8yw/:ki2Tro2H2HESq2eWJ6MQjySjyw/

    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

    • PurpleFox

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

      rootkittrojanpurplefox

    • Drops file in Drivers directory

    • 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