Overview

overview

10

Static

static

3

46763a0b54...b1.exe

windows7-x64

10

46763a0b54...b1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    46763a0b546cc6169da10a80746680fe7ea7fe525d195dbf86a22d0863dce1b1

  • Size

    3.4MB

  • Sample

    241203-tkbqmssmbx

  • MD5

    adead0ade9e54595dc25995836224836

  • SHA1

    cd9f5a8e842d06f732137da388dab8cbf7c48134

  • SHA256

    46763a0b546cc6169da10a80746680fe7ea7fe525d195dbf86a22d0863dce1b1

  • SHA512

    bd71b611e0c7df0b3586fa03980f7cc3479b5ed54aca313d00332cf41172c44a5bc3911fcb8b768690d3377b8c0ab39c6dc9cc2b18ffc54536e0f5ce1d391415

  • SSDEEP

    49152:nCwsbCANnKXferL7Vwe/Gg0P+Whfy1eXyDFeWLcmaMAi:Cws2ANnKXOaeOgmhm4eFeWLcmB

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      46763a0b546cc6169da10a80746680fe7ea7fe525d195dbf86a22d0863dce1b1

    • Size

      3.4MB

    • MD5

      adead0ade9e54595dc25995836224836

    • SHA1

      cd9f5a8e842d06f732137da388dab8cbf7c48134

    • SHA256

      46763a0b546cc6169da10a80746680fe7ea7fe525d195dbf86a22d0863dce1b1

    • SHA512

      bd71b611e0c7df0b3586fa03980f7cc3479b5ed54aca313d00332cf41172c44a5bc3911fcb8b768690d3377b8c0ab39c6dc9cc2b18ffc54536e0f5ce1d391415

    • SSDEEP

      49152:nCwsbCANnKXferL7Vwe/Gg0P+Whfy1eXyDFeWLcmaMAi:Cws2ANnKXOaeOgmhm4eFeWLcmB

    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