Overview

overview

10

Static

static

3

a03f712682...5e.exe

windows7-x64

10

a03f712682...5e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a03f712682eed0c7d6926124668d2819a4b459a3b7ad3b9f7e86df72bf7fd75e

  • Size

    640KB

  • Sample

    241210-xt1b5svkd1

  • MD5

    32e19fe92b410b2cae5053a43bffad18

  • SHA1

    58f3b2799424cc71c0cd1fb49be7d5f51bd1aa74

  • SHA256

    a03f712682eed0c7d6926124668d2819a4b459a3b7ad3b9f7e86df72bf7fd75e

  • SHA512

    11ed8672e39736d72cfa8db7cd6b7e7903930d51fc5d212473d40e24bd3fc121956e1b35bc90384d89517ec47bfbf377fd554a394fba08d41d2cd27960fd63b9

  • SSDEEP

    12288:Ei2cAro2HQVWAHkFSq2hAWJYlMUtrxlyuJVRe8yeu:Ei2Tro2H2HESq2eWJ6MQjySjyeu

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      a03f712682eed0c7d6926124668d2819a4b459a3b7ad3b9f7e86df72bf7fd75e

    • Size

      640KB

    • MD5

      32e19fe92b410b2cae5053a43bffad18

    • SHA1

      58f3b2799424cc71c0cd1fb49be7d5f51bd1aa74

    • SHA256

      a03f712682eed0c7d6926124668d2819a4b459a3b7ad3b9f7e86df72bf7fd75e

    • SHA512

      11ed8672e39736d72cfa8db7cd6b7e7903930d51fc5d212473d40e24bd3fc121956e1b35bc90384d89517ec47bfbf377fd554a394fba08d41d2cd27960fd63b9

    • SSDEEP

      12288:Ei2cAro2HQVWAHkFSq2hAWJYlMUtrxlyuJVRe8yeu:Ei2Tro2H2HESq2eWJ6MQjySjyeu

    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