Overview

overview

10

Static

static

3

6e6e4abd64...53.exe

windows7-x64

10

6e6e4abd64...53.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6e6e4abd6436f995faf85f77860c70a06b53c47da634b97dc07e5ae0f4937853

  • Size

    5.1MB

  • Sample

    241228-tbf9rsyqgt

  • MD5

    d4a4985070b1607afeb05456d9d06867

  • SHA1

    13b1c670c34269085a536d6dfafe47e948271449

  • SHA256

    6e6e4abd6436f995faf85f77860c70a06b53c47da634b97dc07e5ae0f4937853

  • SHA512

    ee526cfb1f94c8425e8a178a67b38456653f9b4353989677c22966a838e188eececd80e42cab7a3bf047d5336f0e47ccaff6345c6bcd23fb39989a7c1fc64c44

  • SSDEEP

    98304:2ws2ANnKXOaeOgmh4WTOfAARXHFaVJBgySaIMWT1:EKXbeO73T2lYKFT1

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      6e6e4abd6436f995faf85f77860c70a06b53c47da634b97dc07e5ae0f4937853

    • Size

      5.1MB

    • MD5

      d4a4985070b1607afeb05456d9d06867

    • SHA1

      13b1c670c34269085a536d6dfafe47e948271449

    • SHA256

      6e6e4abd6436f995faf85f77860c70a06b53c47da634b97dc07e5ae0f4937853

    • SHA512

      ee526cfb1f94c8425e8a178a67b38456653f9b4353989677c22966a838e188eececd80e42cab7a3bf047d5336f0e47ccaff6345c6bcd23fb39989a7c1fc64c44

    • SSDEEP

      98304:2ws2ANnKXOaeOgmh4WTOfAARXHFaVJBgySaIMWT1:EKXbeO73T2lYKFT1

    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