Overview

overview

8

Static

static

1

ewr.vbs

windows10-2004-x64

8

ewr.vbs

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    20072026_0226_ewr.vbs.zip
  • Size 1KB
  • Sample260720-cwt8pacv8r
  • SHA256 4199c6b3bebca3cbeb3db142846d8685d76873b38d402c69acad73c66a237f7a
  • MD5 SHA1 SHA512 TLSH
Score
8/10
discoveryexecutionransomware

Malware Config

Targets

    • Target
      ewr.vbs
    • Size 3KB
    • SHA256 3537d4443078c1256e2f588ac8de8d320e4fbaf4c41114fb4c7f3b3d21bd9e78
    • MD5 SHA1 SHA512 TLSH
    Score
    8/10
    discoveryexecutionransomware

    • 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

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    • Drops file in System32 directory

    • Executes a VBScript file via the Windows Script Host.

      execution
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks