Overview

overview

8

Static

static

1

script.vbs

windows10-2004-x64

8

script.vbs

windows11-ltsc_2024-x64

7

Sharing

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General

  • Target
    script.vbs
  • Size 3KB
  • Sample260728-eksa3ax1hz
  • SHA256 d38d1b2dc617113c11a9521e4ce9205b8e116a0080f7baf0eacc40d4ac22b16b
  • MD5 SHA1 SHA512 TLSH
Score
8/10
discoveryexecutionpersistence

Malware Config

Targets

    • Target
      script.vbs
    • Size 3KB
    • SHA256 d38d1b2dc617113c11a9521e4ce9205b8e116a0080f7baf0eacc40d4ac22b16b
    • MD5 SHA1 SHA512 TLSH
    Score
    8/10
    discoveryexecutionpersistence

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to get system information as a root user.

      execution

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

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

      discovery

    • Executes a VBScript file via the Windows Script Host.

      execution
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks