Overview

overview

10

Static

static

7

1f206733a6...36.exe

windows7-x64

10

1f206733a6...36.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1f206733a6d0533be1a7b1195fa7951e46cd7d3c2c5dd767592a79ac7b476936

  • Size

    1.2MB

  • Sample

    250106-w9m63stpcy

  • MD5

    fd996983099ec9f424f234f17eb3fc61

  • SHA1

    c8a97b34739790bed3e2270996552c38637ecd92

  • SHA256

    1f206733a6d0533be1a7b1195fa7951e46cd7d3c2c5dd767592a79ac7b476936

  • SHA512

    3aed0245dbf4726b8356f81c9992b3cbefbf7f9025fedde81bb821cd06349555d717a08c66b4dbe38d7930c03ea355abc4bce4d2911994e91851c7a7ab555ab4

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiH:WIwgMEuy+inDfp3/XoCw57XYBwKH

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      1f206733a6d0533be1a7b1195fa7951e46cd7d3c2c5dd767592a79ac7b476936

    • Size

      1.2MB

    • MD5

      fd996983099ec9f424f234f17eb3fc61

    • SHA1

      c8a97b34739790bed3e2270996552c38637ecd92

    • SHA256

      1f206733a6d0533be1a7b1195fa7951e46cd7d3c2c5dd767592a79ac7b476936

    • SHA512

      3aed0245dbf4726b8356f81c9992b3cbefbf7f9025fedde81bb821cd06349555d717a08c66b4dbe38d7930c03ea355abc4bce4d2911994e91851c7a7ab555ab4

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiH:WIwgMEuy+inDfp3/XoCw57XYBwKH

    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