Overview

overview

10

Static

static

3

92ec73e13c...d4.exe

windows7-x64

10

92ec73e13c...d4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    92ec73e13ce61c4599273887e61fe9f10fec1e8a30b0b32d0987a74f1e1508d4

  • Size

    704KB

  • Sample

    241129-l1czmstrdn

  • MD5

    7f9963fc8594f7ce175b43a8b5085c51

  • SHA1

    916db8da2719c520f58f416b6d39ffff102efe79

  • SHA256

    92ec73e13ce61c4599273887e61fe9f10fec1e8a30b0b32d0987a74f1e1508d4

  • SHA512

    de32bfed76326ae1a4ff7bd00cd9f6110df3df9561f4979d779c07f568e86bc9c857ae84237f153d20d87eb6a3611210eb0f1a2723b08afdfa113e644239cd87

  • SSDEEP

    12288:xi2cAro2HQVWAHkFSq2hAWJYlMUtrxlyuJVRe8y/N+4:xi2Tro2H2HESq2eWJ6MQjySjy/A4

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      92ec73e13ce61c4599273887e61fe9f10fec1e8a30b0b32d0987a74f1e1508d4

    • Size

      704KB

    • MD5

      7f9963fc8594f7ce175b43a8b5085c51

    • SHA1

      916db8da2719c520f58f416b6d39ffff102efe79

    • SHA256

      92ec73e13ce61c4599273887e61fe9f10fec1e8a30b0b32d0987a74f1e1508d4

    • SHA512

      de32bfed76326ae1a4ff7bd00cd9f6110df3df9561f4979d779c07f568e86bc9c857ae84237f153d20d87eb6a3611210eb0f1a2723b08afdfa113e644239cd87

    • SSDEEP

      12288:xi2cAro2HQVWAHkFSq2hAWJYlMUtrxlyuJVRe8y/N+4:xi2Tro2H2HESq2eWJ6MQjySjy/A4

    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

    • 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