Overview

overview

10

Static

static

3

3a073d499a...e3.exe

windows7-x64

10

3a073d499a...e3.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3a073d499adfac7fcc8c71892e172143015e4c4c3a7d0a86db4e8f9ad9028fe3

  • Size

    2.6MB

  • Sample

    241228-2pj7kstng1

  • MD5

    b7cd49c6cdd3e695aba671f25881874e

  • SHA1

    3e4e33527278fd3edc0e181856f59f87ee77c2af

  • SHA256

    3a073d499adfac7fcc8c71892e172143015e4c4c3a7d0a86db4e8f9ad9028fe3

  • SHA512

    7c401c143a939d8fffbbc261df998ae2d8a6d6aef739737f8d5ea35e443cf0ce4be7a1f248997f1c479bfc79c8c3b34d5710101df9ea345e15110170e716c151

  • SSDEEP

    49152:OCwsbCANnKXferL7Vwe/Gg0P+WhIsABTuX:pws2ANnKXOaeOgmhI1BTuX

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      3a073d499adfac7fcc8c71892e172143015e4c4c3a7d0a86db4e8f9ad9028fe3

    • Size

      2.6MB

    • MD5

      b7cd49c6cdd3e695aba671f25881874e

    • SHA1

      3e4e33527278fd3edc0e181856f59f87ee77c2af

    • SHA256

      3a073d499adfac7fcc8c71892e172143015e4c4c3a7d0a86db4e8f9ad9028fe3

    • SHA512

      7c401c143a939d8fffbbc261df998ae2d8a6d6aef739737f8d5ea35e443cf0ce4be7a1f248997f1c479bfc79c8c3b34d5710101df9ea345e15110170e716c151

    • SSDEEP

      49152:OCwsbCANnKXferL7Vwe/Gg0P+WhIsABTuX:pws2ANnKXOaeOgmhI1BTuX

    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