Overview

overview

8

Static

static

1

test.bat

windows10-2004-x64

8

test.bat

windows10-ltsc_2021-x64

8

test.bat

windows11-21h2-x64

8

test.bat

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    test.bat
  • Size 56B
  • Sample260819-yf4cbahd25
  • SHA256 4b4725e23a295af44a600a23aabc9406ad4642b5bf863cfaaa95564a7ab4840d
  • MD5 SHA1 SHA512 TLSH
Score
8/10
bootkitdefense_evasiondiscoveryexecutionpersistence

Malware Config

Targets

    • Target
      test.bat
    • Size 56B
    • SHA256 4b4725e23a295af44a600a23aabc9406ad4642b5bf863cfaaa95564a7ab4840d
    • MD5 SHA1 SHA512 TLSH
    Score
    8/10
    bootkitdefense_evasiondiscoveryexecutionpersistence

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Disables Task Manager via registry modification

      defense_evasion

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

      discovery

    • Writes to the Master Boot Record (MBR)

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

      bootkitpersistence
    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v16

Tasks