Overview

overview

8

Static

static

1

rlembrete_...0d.vbs

windows10-2004-x64

8

rlembrete_...0d.vbs

windows11-21h2-x64

8

Sharing

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General

  • Target
    rlembrete_9f6b750d.vbs
  • Size 103KB
  • Sample260528-1w2vjadw8q
  • SHA256 e85388455c8c0069c62e1d2f026f527a4e24e4c9704ab15f6edd67f459e8453d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoveryexecutionpersistence

Malware Config

Targets

    • Target
      rlembrete_9f6b750d.vbs
    • Size 103KB
    • SHA256 e85388455c8c0069c62e1d2f026f527a4e24e4c9704ab15f6edd67f459e8453d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    discoveryexecutionpersistence

    • 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.

      execution

    • Checks computer location settings

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

    • 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.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks