Malicious PDF — malware analysis report

Static analysis result for SHA-256 32ead8dceef18107…

MALICIOUS

PDF

231.9 KB Created: 2018-01-10 09:44:24 -08:00 Authoring application: Microsoft® Word 2016
MD5: 42b1b5991909d58a4b4337d4f21c8926 SHA-1: 6c4e7acf7e403415e385bd3947db6a3057c1bc4c SHA-256: 32ead8dceef1810717c51e5a0aa574845cc3e0b080c64f54770582021e3ac5a1
82 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1204.002 Malicious Link

The PDF file is detected as a dropper by ClamAV and exhibits characteristics of a phishing lure, being image-only with a click-outward action. The embedded URL, http://electrotecnia-iec.com/09091/index.php, is the primary indicator of malicious intent, likely serving as a redirect to a malicious site or for further payload delivery.

Heuristics 4

  • ClamAV: Pdf.Dropper.Agent-7246898-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Dropper.Agent-7246898-0
  • Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LURE
    PDF has 1 image(s), only 0 text block(s), carries a click-outward action, and is only 231 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
  • External URI info PDF_URI
    PDF contains an external URL action
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL http://electrotecnia-iec.com/09091/index.php
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#
    • http://ns.adobe.com/pdf/1.3/
    • http://purl.org/dc/elements/1.1/
    • http://ns.adobe.com/xap/1.0/
    • http://ns.adobe.com/xap/1.0/mm/