Overview

overview

8

Static

static

3

nbnotrat.exe

windows10-2004-x64

8

nbnotrat.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    nbnotrat.exe
  • Size 643KB
  • Sample260727-nmtrca1yex
  • SHA256 c9a5664b921b9a86746511903610ef2cab53a205c6afee57342b9fd374df243d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasionexecutionpersistence

Malware Config

Targets

    • Target
      nbnotrat.exe
    • Size 643KB
    • SHA256 c9a5664b921b9a86746511903610ef2cab53a205c6afee57342b9fd374df243d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasionexecutionpersistence

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Executes dropped EXE

    • Prevents Microsoft Defender from scanning certain paths by adding an exclusion.

      Uses the Powershell Add-MpPreference cmdlet to exclude paths from being scanned by Microsoft Defender.

      defense_evasion

    • Hide Artifacts: Hidden Window

      Windows that would typically be displayed when an application carries out an operation can be hidden.

      defense_evasion

    • Hide Artifacts: Hidden Files and Directories

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks