PDF malware analysis — malicious · bd181c4832609f6f

MALICIOUS

PDF

8.7 KB Created: 2020-10-28 22:18:46 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)

MD5: 8daaaa6ec2cc003cf2b4129962e0f35a SHA-1: 7ee364b92f24413ac6b17fc423dec7a003b5bb88 SHA-256: bd181c4832609f6f1e9c4af14733d06fded03ec73c783af5043269d3492515e5

112 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment

The PDF file is identified as malicious due to heuristics indicating it's an image-only lure with a malicious redirector link. The embedded URL leads to a known malicious infrastructure, suggesting the primary goal is to redirect the user to a phishing or malware distribution site. No scripts were extracted, but the PDF structure and URL are strong indicators of a phishing attempt.

Machine Learning

Nyx PDF Classifier malicious score 0.9990

Heuristics 3

PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINK

PDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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 8 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
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 https://ggtraff.ru/strik?keyword=characteristics+of+civilization+activity

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