Overview

overview

10

Static

static

3

b518b9ebcf...0N.exe

windows7-x64

10

b518b9ebcf...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b518b9ebcf13d88f2e0e17303a948ca0N.exe

  • Size

    2.5MB

  • Sample

    240816-scqddsvcml

  • MD5

    b518b9ebcf13d88f2e0e17303a948ca0

  • SHA1

    67f5ee38ab00304fb4a682720b28fb35d3514b59

  • SHA256

    7115c74007526c4732a7a809be4ef18505a75f0443f50009ce3ca252374b568e

  • SHA512

    a99a6e6df3b652b2e867cbf32d4cad9ad2293a86e714c41487abaf3afc5bf0730580aca990084947c6089d52d6edf5064cf6d70ee54fa79fb268e214ffe91f42

  • SSDEEP

    49152:7CwsbCANnKXferL7Vwe/Gg0P+WhIjzlEs:ews2ANnKXOaeOgmhInlEs

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      b518b9ebcf13d88f2e0e17303a948ca0N.exe

    • Size

      2.5MB

    • MD5

      b518b9ebcf13d88f2e0e17303a948ca0

    • SHA1

      67f5ee38ab00304fb4a682720b28fb35d3514b59

    • SHA256

      7115c74007526c4732a7a809be4ef18505a75f0443f50009ce3ca252374b568e

    • SHA512

      a99a6e6df3b652b2e867cbf32d4cad9ad2293a86e714c41487abaf3afc5bf0730580aca990084947c6089d52d6edf5064cf6d70ee54fa79fb268e214ffe91f42

    • SSDEEP

      49152:7CwsbCANnKXferL7Vwe/Gg0P+WhIjzlEs:ews2ANnKXOaeOgmhInlEs

    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

    • PurpleFox

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

      rootkittrojanpurplefox

    • 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

    • 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