Overview

overview

8

Static

static

1

larpvirus.bat

windows10-ltsc_2021-x64

larpvirus.bat

windows11-ltsc_2024-x64

Sharing

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General

  • Target
    larpvirus.bat
  • Size 1KB
  • Sample260813-d3936ayzes
  • SHA256 a33c3515922a7479fb4ff9a209334a44189a977a5a4bfe19d33310116193cc80
  • MD5 SHA1 SHA512 TLSH
Score
8/10
defense_evasiondiscoveryexecutionpersistenceprivilege_escalation

Malware Config

Targets

    • Target
      larpvirus.bat
    • Size 1KB
    • SHA256 a33c3515922a7479fb4ff9a209334a44189a977a5a4bfe19d33310116193cc80
    • MD5 SHA1 SHA512 TLSH
    Score
    8/10
    defense_evasiondiscoveryexecutionpersistenceprivilege_escalation

    • Badlisted process makes network request

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

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Checks computer location settings

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

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

      persistenceprivilege_escalation

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks