Overview

overview

10

Static

static

7

44f6fcce13...a3.exe

windows7-x64

10

44f6fcce13...a3.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3

  • Size

    1.2MB

  • Sample

    250106-w9cekswldl

  • MD5

    4c0e4ce3fc4b442ae2c75bc5c13dee74

  • SHA1

    005283680f8d99fbd954e693e8dc4593e9183f1b

  • SHA256

    44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3

  • SHA512

    ca12e5e331ada7be656ebce389a5f6a2769aba17e5778fafa5a65a97e0d7599b55bb153adc52e7085f0758a92063c6a80981541f640446f1d9be8885effb665f

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti3:WIwgMEuy+inDfp3/XoCw57XYBwK3

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3

    • Size

      1.2MB

    • MD5

      4c0e4ce3fc4b442ae2c75bc5c13dee74

    • SHA1

      005283680f8d99fbd954e693e8dc4593e9183f1b

    • SHA256

      44f6fcce13502c7af88ce4785838052d0d646f28975d571ca9ce65a50ea1f0a3

    • SHA512

      ca12e5e331ada7be656ebce389a5f6a2769aba17e5778fafa5a65a97e0d7599b55bb153adc52e7085f0758a92063c6a80981541f640446f1d9be8885effb665f

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti3:WIwgMEuy+inDfp3/XoCw57XYBwK3

    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