Overview

overview

10

Static

static

3

f8339ccdca...6f.exe

windows7-x64

10

f8339ccdca...6f.exe

windows10-2004-x64

10

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General

  • Target

    f8339ccdca5b220416269f796039e554b4b7b809fec74bd7cc0713e3c7a2f46f

  • Size

    2.8MB

  • Sample

    240526-jd4sqscc38

  • MD5

    d828eb391b394ba5d80707108114d62d

  • SHA1

    63ed70664871a98f830dbab59eaa26a988dd67be

  • SHA256

    f8339ccdca5b220416269f796039e554b4b7b809fec74bd7cc0713e3c7a2f46f

  • SHA512

    8d2688375a8d7b51ebac5c3f14d6655403ac3ee68d0cdf1f569ffdd97a515a8f0c4c1fb5953ea7019c375a4c0e3371bc20dbabb9166fcbaab5ac1cd200ef8164

  • SSDEEP

    49152:nCwsbCANnKXferL7Vwe/Gg0P+Wh499CdEXrz:Cws2ANnKXOaeOgmh49YdEbz

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      f8339ccdca5b220416269f796039e554b4b7b809fec74bd7cc0713e3c7a2f46f

    • Size

      2.8MB

    • MD5

      d828eb391b394ba5d80707108114d62d

    • SHA1

      63ed70664871a98f830dbab59eaa26a988dd67be

    • SHA256

      f8339ccdca5b220416269f796039e554b4b7b809fec74bd7cc0713e3c7a2f46f

    • SHA512

      8d2688375a8d7b51ebac5c3f14d6655403ac3ee68d0cdf1f569ffdd97a515a8f0c4c1fb5953ea7019c375a4c0e3371bc20dbabb9166fcbaab5ac1cd200ef8164

    • SSDEEP

      49152:nCwsbCANnKXferL7Vwe/Gg0P+Wh499CdEXrz:Cws2ANnKXOaeOgmh49YdEbz

    Score
    10/10
    gh0stratpurplefoxpersistenceratrootkittrojanupx

    • 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

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

      rootkittrojanpurplefox

    • Drops file in Drivers directory

    • Sets DLL path for service in the registry

      persistence

    • Sets service image path in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks