Overview

overview

10

Static

static

7

98d188ce9a...f7.exe

windows7-x64

10

98d188ce9a...f7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    98d188ce9a96a716d82b19ccd00c9541c32544dbcfb77deb7384743b6cf429f7

  • Size

    1.2MB

  • Sample

    241207-w9rjhaxrgv

  • MD5

    c1cbaaa1900953b0c4c256de8d4aa58e

  • SHA1

    23863cd13b2ee8a9ee767835938eedc188df39cf

  • SHA256

    98d188ce9a96a716d82b19ccd00c9541c32544dbcfb77deb7384743b6cf429f7

  • SHA512

    c5f5f90933c7be01c76c4ee22ddbcde35880f93d1b7eaf0bcfc115af29f75ad61c5dac0141763400d871031c3233686b87a7f6426a7686d02e670861dea65946

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiS:WIwgMEuy+inDfp3/XoCw57XYBwKS

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      98d188ce9a96a716d82b19ccd00c9541c32544dbcfb77deb7384743b6cf429f7

    • Size

      1.2MB

    • MD5

      c1cbaaa1900953b0c4c256de8d4aa58e

    • SHA1

      23863cd13b2ee8a9ee767835938eedc188df39cf

    • SHA256

      98d188ce9a96a716d82b19ccd00c9541c32544dbcfb77deb7384743b6cf429f7

    • SHA512

      c5f5f90933c7be01c76c4ee22ddbcde35880f93d1b7eaf0bcfc115af29f75ad61c5dac0141763400d871031c3233686b87a7f6426a7686d02e670861dea65946

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiS:WIwgMEuy+inDfp3/XoCw57XYBwKS

    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