Overview

overview

10

Static

static

7

106a5b1f45...fe.exe

windows7-x64

10

106a5b1f45...fe.exe

windows10-2004-x64

10

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General

  • Target

    106a5b1f45aa3c0858e3b10176e4713f4c50f2f84c9dd7a001005212e474e1fe

  • Size

    1.2MB

  • Sample

    241104-geyxrsvjat

  • MD5

    0e1f9f70dd67ccb54d99ee6cd7b63b8a

  • SHA1

    09cfe5054415f8bfb7b48ae381625aae6408857d

  • SHA256

    106a5b1f45aa3c0858e3b10176e4713f4c50f2f84c9dd7a001005212e474e1fe

  • SHA512

    36b9c3c0d3686de9a8c5488ab1170223c71281508d4142340541261870fc216ef695d0ca1b29e058e74aa66ab26b172245cec2ef91545c986a35aa4c8ef0c3b7

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiq:WIwgMEuy+inDfp3/XoCw57XYBwKq

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      106a5b1f45aa3c0858e3b10176e4713f4c50f2f84c9dd7a001005212e474e1fe

    • Size

      1.2MB

    • MD5

      0e1f9f70dd67ccb54d99ee6cd7b63b8a

    • SHA1

      09cfe5054415f8bfb7b48ae381625aae6408857d

    • SHA256

      106a5b1f45aa3c0858e3b10176e4713f4c50f2f84c9dd7a001005212e474e1fe

    • SHA512

      36b9c3c0d3686de9a8c5488ab1170223c71281508d4142340541261870fc216ef695d0ca1b29e058e74aa66ab26b172245cec2ef91545c986a35aa4c8ef0c3b7

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiq:WIwgMEuy+inDfp3/XoCw57XYBwKq

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Adds Run key to start application

      persistence

    • 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