General

  • Target
    Voicemail-Entry-Assessment-File-9f00d5d6.vbs
  • Size 10KB
  • Sample260604-wwe9bact6m
  • SHA256 214ca929f1d68c3b2c90e69881b57bbeb1355b608f9cf03313c03e7b05d1f9bd
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      Voicemail-Entry-Assessment-File-9f00d5d6.vbs
    • Size 10KB
    • SHA256 214ca929f1d68c3b2c90e69881b57bbeb1355b608f9cf03313c03e7b05d1f9bd
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Badlisted process makes network request

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • 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

    • 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.

MITRE ATT&CK Enterprise v16

Tasks