Overview

overview

10

Static

static

3

a39cdaa206...da.exe

windows7-x64

10

a39cdaa206...da.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a39cdaa20650b6ff34c8e7569d5875734f571058de432c6238b49d004b8b4dda

  • Size

    2.6MB

  • Sample

    241228-2n3yastnfv

  • MD5

    abc1df17040c0966fbb6d1d735390f6e

  • SHA1

    ab6ae613a225fd3d8c651acd2d7b2a163ab30b66

  • SHA256

    a39cdaa20650b6ff34c8e7569d5875734f571058de432c6238b49d004b8b4dda

  • SHA512

    bb8313679a58ff51395ab360423fd45ce860d61f7ce3463547b04bce2aea94a7abf4db836edca5b32844cdccd1cbcef13b55941f4d5fdb22cc8b15e6fe6820d9

  • SSDEEP

    49152:OCwsbCANnKXferL7Vwe/Gg0P+WhIsABTul:pws2ANnKXOaeOgmhI1BTul

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      a39cdaa20650b6ff34c8e7569d5875734f571058de432c6238b49d004b8b4dda

    • Size

      2.6MB

    • MD5

      abc1df17040c0966fbb6d1d735390f6e

    • SHA1

      ab6ae613a225fd3d8c651acd2d7b2a163ab30b66

    • SHA256

      a39cdaa20650b6ff34c8e7569d5875734f571058de432c6238b49d004b8b4dda

    • SHA512

      bb8313679a58ff51395ab360423fd45ce860d61f7ce3463547b04bce2aea94a7abf4db836edca5b32844cdccd1cbcef13b55941f4d5fdb22cc8b15e6fe6820d9

    • SSDEEP

      49152:OCwsbCANnKXferL7Vwe/Gg0P+WhIsABTul:pws2ANnKXOaeOgmhI1BTul

    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