Overview

overview

10

Static

static

3

6185104d3d...b5.exe

windows7-x64

10

6185104d3d...b5.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6185104d3d0fb759a7260ec4f07c19dc920af6d199dae7468f16a58d07567ab5

  • Size

    2.5MB

  • Sample

    240525-xfwf2aeb5x

  • MD5

    b85652613aff0a35266b7d9f769da8e1

  • SHA1

    3db52682bf92637d2c7c8a53d64e5c36abe60884

  • SHA256

    6185104d3d0fb759a7260ec4f07c19dc920af6d199dae7468f16a58d07567ab5

  • SHA512

    58d50b15cdef6e45caff2cb6534675e4e473cb34c9f3ab1749d6c9f999c0eba32a358b562279e77c6de40a62d632079b65e03f23049eaa77f9d5997ae3f95234

  • SSDEEP

    24576:bCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHy:bCwsbCANnKXferL7Vwe/Gg0P+Wh1

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      6185104d3d0fb759a7260ec4f07c19dc920af6d199dae7468f16a58d07567ab5

    • Size

      2.5MB

    • MD5

      b85652613aff0a35266b7d9f769da8e1

    • SHA1

      3db52682bf92637d2c7c8a53d64e5c36abe60884

    • SHA256

      6185104d3d0fb759a7260ec4f07c19dc920af6d199dae7468f16a58d07567ab5

    • SHA512

      58d50b15cdef6e45caff2cb6534675e4e473cb34c9f3ab1749d6c9f999c0eba32a358b562279e77c6de40a62d632079b65e03f23049eaa77f9d5997ae3f95234

    • SSDEEP

      24576:bCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHy:bCwsbCANnKXferL7Vwe/Gg0P+Wh1

    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