Overview

overview

10

Static

static

7

eb398ed4a0...8d.exe

windows7-x64

10

eb398ed4a0...8d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    eb398ed4a00bf8b02645a8c38c9150845a3e99e3b2ea8d65a75a0bc096842b8d

  • Size

    1.2MB

  • Sample

    241225-xg4h2aspdx

  • MD5

    2e1a0103c4182e1936ff42472b0743de

  • SHA1

    b865908da095b68f9e7205accd8830c5c783b16d

  • SHA256

    eb398ed4a00bf8b02645a8c38c9150845a3e99e3b2ea8d65a75a0bc096842b8d

  • SHA512

    acc8440752b80205af06d48c4bfbf72e32e7ba3852a44f19a7881a0944f677d0e502006a3ef7a8b4edf97e34ad52084511920e5d116884566f20215e1277c1bf

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtin:WIwgMEuy+inDfp3/XoCw57XYBwKn

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      eb398ed4a00bf8b02645a8c38c9150845a3e99e3b2ea8d65a75a0bc096842b8d

    • Size

      1.2MB

    • MD5

      2e1a0103c4182e1936ff42472b0743de

    • SHA1

      b865908da095b68f9e7205accd8830c5c783b16d

    • SHA256

      eb398ed4a00bf8b02645a8c38c9150845a3e99e3b2ea8d65a75a0bc096842b8d

    • SHA512

      acc8440752b80205af06d48c4bfbf72e32e7ba3852a44f19a7881a0944f677d0e502006a3ef7a8b4edf97e34ad52084511920e5d116884566f20215e1277c1bf

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtin:WIwgMEuy+inDfp3/XoCw57XYBwKn

    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