Overview

overview

10

Static

static

3

971c6c210b...07.exe

windows7-x64

10

971c6c210b...07.exe

windows10-2004-x64

10

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General

  • Target

    971c6c210b684c16cae2f26ba7a08216d3c5101c3bfd9237e44c1725dc6d5c07

  • Size

    2.4MB

  • Sample

    240625-15yt8swhpc

  • MD5

    890a1ea6ebd1cc91762902e989d17b43

  • SHA1

    87dd941b4b421274c87f331f0027d1902095277e

  • SHA256

    971c6c210b684c16cae2f26ba7a08216d3c5101c3bfd9237e44c1725dc6d5c07

  • SHA512

    f2d53df521ffde478d9e12f210b10b210361c82bee4f048f751fdc5ddc29e9a948d5e1fd757153b2cdb8764dfce97acdfc608df27a011619f8e23ec5b14b32b8

  • SSDEEP

    24576:BCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHY:BCwsbCANnKXferL7Vwe/Gg0P+Wh9d

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      971c6c210b684c16cae2f26ba7a08216d3c5101c3bfd9237e44c1725dc6d5c07

    • Size

      2.4MB

    • MD5

      890a1ea6ebd1cc91762902e989d17b43

    • SHA1

      87dd941b4b421274c87f331f0027d1902095277e

    • SHA256

      971c6c210b684c16cae2f26ba7a08216d3c5101c3bfd9237e44c1725dc6d5c07

    • SHA512

      f2d53df521ffde478d9e12f210b10b210361c82bee4f048f751fdc5ddc29e9a948d5e1fd757153b2cdb8764dfce97acdfc608df27a011619f8e23ec5b14b32b8

    • SSDEEP

      24576:BCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHY:BCwsbCANnKXferL7Vwe/Gg0P+Wh9d

    Score
    10/10
    gh0stratpurplefoxpersistenceratrootkittrojanupx

    • 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

    • Server Software Component: Terminal Services DLL

      persistence

    • Sets service image path in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks