PDF malware analysis — malicious · b49cf49fd14dcc8f

MALICIOUS

PDF

47.6 KB Created: 2021-09-05 13:03:34 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-11-25

MD5: fc851c5f9b762cdc74eff9aeffa10352 SHA-1: b8880ae322f9cc83aa5d5950d3a872270f091623 SHA-256: b49cf49fd14dcc8fb78e58892f8c1bf95246bba45791a910901c7b0d7d9c897a

94 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment

The file is a malicious PDF detected by ClamAV and an ML classifier, indicating a phishing attempt. It contains embedded URLs, one of which is confirmed benign, but others are unknown and potentially malicious. The PDF structure and heuristics suggest it's designed to lure users into downloading further malicious content.

Machine Learning

Nyx PDF Classifier malicious score 0.8531

Heuristics 3

ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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://shinies.ru/img/lib/file/93610205752.pdf In PDF document text
- https://www.nobleorthodontic.com/wp-content/plugins/super-forms/uploads/php/files/18a976f7ef6042000db8e0e7491818c4/fomimirozazisopodeleg.pdfIn PDF document text
- https://antoinepanau.com/wp-content/plugins/super-forms/uploads/php/files/34776a4822a5b1a51be324dd6185cc7b/79141170046.pdfIn PDF document text
- https://allegypttours.net/userfiles/files/beboxuvedavapabilixido.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/YTWXjIUwRh0/uplcv?utm_term=feeling+worksheets+for+elementary+students+pdfPDF link annotation

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