Overview

overview

10

Static

static

7

72ac8fd228...87.exe

windows7-x64

10

72ac8fd228...87.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    72ac8fd228400f1b7e1efde4df73873d7db5518e25f4fa6d17714fff680c0487

  • Size

    1.2MB

  • Sample

    250106-hdryha1ngl

  • MD5

    3e3e6a8ba5161263875d1857bdf356c6

  • SHA1

    f8a89c32a53a9b4c98dc18f11dd5a0197cebc026

  • SHA256

    72ac8fd228400f1b7e1efde4df73873d7db5518e25f4fa6d17714fff680c0487

  • SHA512

    49b13df8f1791573712380e5263826eee4ef875c26e1349eed1dbc24794356eeb98550f69bd3f6eb075bcec2826829c0437cf8b2eb4a58fa80ddfad49f9135bf

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti8:WIwgMEuy+inDfp3/XoCw57XYBwK8

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      72ac8fd228400f1b7e1efde4df73873d7db5518e25f4fa6d17714fff680c0487

    • Size

      1.2MB

    • MD5

      3e3e6a8ba5161263875d1857bdf356c6

    • SHA1

      f8a89c32a53a9b4c98dc18f11dd5a0197cebc026

    • SHA256

      72ac8fd228400f1b7e1efde4df73873d7db5518e25f4fa6d17714fff680c0487

    • SHA512

      49b13df8f1791573712380e5263826eee4ef875c26e1349eed1dbc24794356eeb98550f69bd3f6eb075bcec2826829c0437cf8b2eb4a58fa80ddfad49f9135bf

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti8:WIwgMEuy+inDfp3/XoCw57XYBwK8

    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