Overview

overview

10

Static

static

7

03235482c5...e1.exe

windows7-x64

10

03235482c5...e1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    03235482c55fef8e7b7dcafee96e06a2cf4c45c468353262c1ad5b0d51e463e1

  • Size

    1.2MB

  • Sample

    250302-yzz41atn12

  • MD5

    97fd0900a6a85b59530f3d757c38ce0f

  • SHA1

    cd7ecc07bde9327a524f6de705fec6f8c72e5bfb

  • SHA256

    03235482c55fef8e7b7dcafee96e06a2cf4c45c468353262c1ad5b0d51e463e1

  • SHA512

    48829c6ff7b4ad1a72062f8436bce391de95d3c347129202324cb5c0408b0b7a2e59f54dbe2ee59cd584e3a8c98fcd344f06bb1fc08728165ab8b926f2e64f51

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtik:WIwgMEuy+inDfp3/XoCw57XYBwKk

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      03235482c55fef8e7b7dcafee96e06a2cf4c45c468353262c1ad5b0d51e463e1

    • Size

      1.2MB

    • MD5

      97fd0900a6a85b59530f3d757c38ce0f

    • SHA1

      cd7ecc07bde9327a524f6de705fec6f8c72e5bfb

    • SHA256

      03235482c55fef8e7b7dcafee96e06a2cf4c45c468353262c1ad5b0d51e463e1

    • SHA512

      48829c6ff7b4ad1a72062f8436bce391de95d3c347129202324cb5c0408b0b7a2e59f54dbe2ee59cd584e3a8c98fcd344f06bb1fc08728165ab8b926f2e64f51

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtik:WIwgMEuy+inDfp3/XoCw57XYBwKk

    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