Overview

overview

10

Static

static

7

07b75ddf1a...a9.exe

windows7-x64

10

07b75ddf1a...a9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9

  • Size

    1.2MB

  • Sample

    250111-bs68eazjdm

  • MD5

    5b445c1db3d7ab021b641c020c745670

  • SHA1

    af9f6746b01fc4d5d456cafa048b7af261430315

  • SHA256

    07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9

  • SHA512

    b2dfad2b7d4ff84257e1c7c76a511084cd1da4a9cdf08650e0eab3280415c899c87912c9fe92420a88b23b1b215da395e5bd74418224fba4e466eb697370c2c0

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtim:WIwgMEuy+inDfp3/XoCw57XYBwKm

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9

    • Size

      1.2MB

    • MD5

      5b445c1db3d7ab021b641c020c745670

    • SHA1

      af9f6746b01fc4d5d456cafa048b7af261430315

    • SHA256

      07b75ddf1af3334962675d0e67fa13c56dcf99f004366135e15bfed3bf0e2ea9

    • SHA512

      b2dfad2b7d4ff84257e1c7c76a511084cd1da4a9cdf08650e0eab3280415c899c87912c9fe92420a88b23b1b215da395e5bd74418224fba4e466eb697370c2c0

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtim:WIwgMEuy+inDfp3/XoCw57XYBwKm

    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