Overview

overview

10

Static

static

3

94acf562b1...fc.exe

windows7-x64

10

94acf562b1...fc.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    94acf562b1552277b0d4a556600e011f4803bf9ff34925a7562a6e4c57cc88fc

  • Size

    2.9MB

  • Sample

    241228-3s8vsavrdw

  • MD5

    1b1862b8fbc5144dafee38963bc60352

  • SHA1

    8fc39c3cf211207a81ed1ee9b7909e80a8b628a0

  • SHA256

    94acf562b1552277b0d4a556600e011f4803bf9ff34925a7562a6e4c57cc88fc

  • SHA512

    e733e406176a3dfbf389403a6a1cb65e4974af77601e8e592c08b2644ba924f2e01ec0f2ddbeee48aacf8fd97a535fa51f83be352178bfe3e168d9260134d7d0

  • SSDEEP

    49152:OCwsbCANnKXferL7Vwe/Gg0P+WhIsABTuGXeN:pws2ANnKXOaeOgmhI1BTuGXeN

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      94acf562b1552277b0d4a556600e011f4803bf9ff34925a7562a6e4c57cc88fc

    • Size

      2.9MB

    • MD5

      1b1862b8fbc5144dafee38963bc60352

    • SHA1

      8fc39c3cf211207a81ed1ee9b7909e80a8b628a0

    • SHA256

      94acf562b1552277b0d4a556600e011f4803bf9ff34925a7562a6e4c57cc88fc

    • SHA512

      e733e406176a3dfbf389403a6a1cb65e4974af77601e8e592c08b2644ba924f2e01ec0f2ddbeee48aacf8fd97a535fa51f83be352178bfe3e168d9260134d7d0

    • SSDEEP

      49152:OCwsbCANnKXferL7Vwe/Gg0P+WhIsABTuGXeN:pws2ANnKXOaeOgmhI1BTuGXeN

    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