Overview

overview

10

Static

static

7

cfaa673cef...7e.exe

windows7-x64

10

cfaa673cef...7e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cfaa673cef165e5923053c6c5357fecd0c17667fa1d51c7d585d792eec39ba7e

  • Size

    1.2MB

  • Sample

    250206-dqfnsatkbq

  • MD5

    0d246c3020cf17b88f5d375613b99356

  • SHA1

    18124828e4eb96722520defbf7616c107ba2c5cb

  • SHA256

    cfaa673cef165e5923053c6c5357fecd0c17667fa1d51c7d585d792eec39ba7e

  • SHA512

    4770c0bc2f9c0e8a717b83292cee0c17ba3579d01a8924279ef43194f6183535a64efe3924edbba46a1d57e068ce2ef80cd9cb2d9e635ddf320f76f18e047ff1

  • SSDEEP

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

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      cfaa673cef165e5923053c6c5357fecd0c17667fa1d51c7d585d792eec39ba7e

    • Size

      1.2MB

    • MD5

      0d246c3020cf17b88f5d375613b99356

    • SHA1

      18124828e4eb96722520defbf7616c107ba2c5cb

    • SHA256

      cfaa673cef165e5923053c6c5357fecd0c17667fa1d51c7d585d792eec39ba7e

    • SHA512

      4770c0bc2f9c0e8a717b83292cee0c17ba3579d01a8924279ef43194f6183535a64efe3924edbba46a1d57e068ce2ef80cd9cb2d9e635ddf320f76f18e047ff1

    • 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