Overview

overview

10

Static

static

3

40bdd4f21e...f3.exe

windows7-x64

10

40bdd4f21e...f3.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    40bdd4f21e700fc5129c004114da931ff53bc37fdc6b00eea7516b6245eaf1f3

  • Size

    2.8MB

  • Sample

    240526-pfc1pabe51

  • MD5

    a06eb41aac45e03cd86c274efc1c19d4

  • SHA1

    e55bdf661a47461a0804c6f9f703e8ae4bbbb60d

  • SHA256

    40bdd4f21e700fc5129c004114da931ff53bc37fdc6b00eea7516b6245eaf1f3

  • SHA512

    5a19f204259f3b4465c1b311978bc5375bf7be44f09eec24b5b833b3c172e3e74023a2f80b66c76384c27365760ab1ad3317a1d0945c64ff5583e07d05cc5e35

  • SSDEEP

    24576:wCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHk:wCwsbCANnKXferL7Vwe/Gg0P+Whb

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      40bdd4f21e700fc5129c004114da931ff53bc37fdc6b00eea7516b6245eaf1f3

    • Size

      2.8MB

    • MD5

      a06eb41aac45e03cd86c274efc1c19d4

    • SHA1

      e55bdf661a47461a0804c6f9f703e8ae4bbbb60d

    • SHA256

      40bdd4f21e700fc5129c004114da931ff53bc37fdc6b00eea7516b6245eaf1f3

    • SHA512

      5a19f204259f3b4465c1b311978bc5375bf7be44f09eec24b5b833b3c172e3e74023a2f80b66c76384c27365760ab1ad3317a1d0945c64ff5583e07d05cc5e35

    • SSDEEP

      24576:wCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHk:wCwsbCANnKXferL7Vwe/Gg0P+Whb

    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