Overview

overview

10

Static

static

3

496352f7bf...8f.exe

windows7-x64

10

496352f7bf...8f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    496352f7bfd6d924a5cf09972678146e641dfc495dda760cd9b05ce264edfc8f

  • Size

    2.5MB

  • Sample

    250115-kv8npazkdk

  • MD5

    078c5b4180b4cbb0d04434ff84289c14

  • SHA1

    93be73c16db7b23497c23422c3e38e63fbb6ec42

  • SHA256

    496352f7bfd6d924a5cf09972678146e641dfc495dda760cd9b05ce264edfc8f

  • SHA512

    78c1056d0cdc473918187e082cce0aa28c8610af39f44f63dcbeeb9b914a89a68a71930bc87f92bb145d07296e6853fe2b556134d91a89e5c0a74186f7bb0e1d

  • SSDEEP

    49152:rCwsbCANnKXferL7Vwe/Gg0P+WhozlGH5DUn:uws2ANnKXOaeOgmho0H5DUn

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      496352f7bfd6d924a5cf09972678146e641dfc495dda760cd9b05ce264edfc8f

    • Size

      2.5MB

    • MD5

      078c5b4180b4cbb0d04434ff84289c14

    • SHA1

      93be73c16db7b23497c23422c3e38e63fbb6ec42

    • SHA256

      496352f7bfd6d924a5cf09972678146e641dfc495dda760cd9b05ce264edfc8f

    • SHA512

      78c1056d0cdc473918187e082cce0aa28c8610af39f44f63dcbeeb9b914a89a68a71930bc87f92bb145d07296e6853fe2b556134d91a89e5c0a74186f7bb0e1d

    • SSDEEP

      49152:rCwsbCANnKXferL7Vwe/Gg0P+WhozlGH5DUn:uws2ANnKXOaeOgmho0H5DUn

    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