Overview

overview

10

Static

static

7

9312692d55...8f.exe

windows7-x64

10

9312692d55...8f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9312692d555a014b3790f059a5cc84a25179c8309dca48185ff2f76480c6be8f

  • Size

    1.2MB

  • Sample

    241222-yftswaxjaz

  • MD5

    c815b9a894a8b74c3c4d4431fec63408

  • SHA1

    7e293a7624629a54d07ff0e4c2e16eeac17effb2

  • SHA256

    9312692d555a014b3790f059a5cc84a25179c8309dca48185ff2f76480c6be8f

  • SHA512

    45dc941e86b062477440f01d648117e31d06c2db28eed98030b24e17cfae9e1775048903044598bf1fd41fa7ee862b6e4962f386cffe890566356ac24c5d6943

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtig:WIwgMEuy+inDfp3/XoCw57XYBwKg

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      9312692d555a014b3790f059a5cc84a25179c8309dca48185ff2f76480c6be8f

    • Size

      1.2MB

    • MD5

      c815b9a894a8b74c3c4d4431fec63408

    • SHA1

      7e293a7624629a54d07ff0e4c2e16eeac17effb2

    • SHA256

      9312692d555a014b3790f059a5cc84a25179c8309dca48185ff2f76480c6be8f

    • SHA512

      45dc941e86b062477440f01d648117e31d06c2db28eed98030b24e17cfae9e1775048903044598bf1fd41fa7ee862b6e4962f386cffe890566356ac24c5d6943

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtig:WIwgMEuy+inDfp3/XoCw57XYBwKg

    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