Overview

overview

10

Static

static

1

Invoice.bat

windows10-2004-x64

10

Invoice.bat

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    Invoice.zip
  • Size 2.0MB
  • Sample260825-12e8qaeq7v
  • SHA256 b0504c1d92e51b4aacdf38c9f482d31daf419d2498b891e04d22dd0f5f499d85
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discoveryexecution

Malware Config

Targets

    • Target
      Invoice.bat
    • Size 3.1MB
    • SHA256 df4826e6b279132b494281476490b1cd688233c9da841415f6b65f4c0568b643
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecution

    • Eimeria case rule targeting the malicious zlibwapi.dll AES loader and recovered AutoIt RunPE loader

      Eimeria multi-stage loader chain with zlibwapi.dll AES loader and AutoIt RunPE process-hollowing evidence.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Executes dropped EXE

    • Looks up external IP address via web service

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

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks