Overview

overview

8

Static

static

3

94c34b9c14...be.exe

windows10-2004-x64

8

94c34b9c14...be.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    94c34b9c14ba89ec275a75ca8409358603b913a02c57de9319e7dd82d43b07be
  • Size 4.1MB
  • Sample260720-mr1vsafs4k
  • SHA256 94c34b9c14ba89ec275a75ca8409358603b913a02c57de9319e7dd82d43b07be
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
bootkitdiscoveryexecutionpersistence

Malware Config

Targets

    • Target
      94c34b9c14ba89ec275a75ca8409358603b913a02c57de9319e7dd82d43b07be
    • Size 4.1MB
    • SHA256 94c34b9c14ba89ec275a75ca8409358603b913a02c57de9319e7dd82d43b07be
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    bootkitdiscoveryexecutionpersistence

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks