MALICIOUS
136
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains heuristics indicating it is a phishing lure, redirecting users to a suspicious URL. The ML classifier and ClamAV detection strongly suggest malicious intent. While no scripts were explicitly extracted, the PDF structure and embedded URLs point towards a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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External URI info PDF_URIPDF contains an external URL action
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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Embedded URL info EMBEDDED_URLOne 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://trafficel.ru/123?utm_term=howe+truss+bridge+description PDF link annotation
- https://xonimitofowe.weebly.com/uploads/1/3/2/6/132682232/9013956.pdfIn PDF document text
- https://gejovekozeja.weebly.com/uploads/1/3/4/4/134401956/gebapiwejijekomo.pdfIn PDF document text
- https://saxexowiki.weebly.com/uploads/1/3/0/9/130969873/3166c2c0ec97.pdfIn PDF document text
- https://mimejimewib.weebly.com/uploads/1/3/4/6/134608848/fee56554b5599d4.pdfIn PDF document text
- https://tugagifozige.weebly.com/uploads/1/3/4/2/134265986/rifigomab_fexav.pdfIn PDF document text
- https://roninuvanajeg.weebly.com/uploads/1/3/1/3/131379749/00c46.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365563/normal_5f8a91ea82c97.pdfIn PDF document text
- https://vuvajufuzuno.weebly.com/uploads/1/3/4/4/134480129/fusug.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/5166e14e-8410-47b8-a7cb-95a986738f06/ponexajagalesepo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/89fa3742-e477-4173-898b-84832dadda44/sekafewafaberuzenux.pdfIn PDF document text
- https://s3.amazonaws.com/fapaga/98401108610.pdfIn PDF document text
- https://s3.amazonaws.com/bajapovogam/40166464668.pdfIn PDF document text
- https://s3.amazonaws.com/povodijirig/lamia_report_nexans.pdfIn PDF document text
- https://s3.amazonaws.com/xokebore/fantasy_football_news_and_analysis.pdfIn PDF document text
- https://s3.amazonaws.com/bejideba/schumacher_manual_battery_charger_manual.pdfIn PDF document text
- https://s3.amazonaws.com/desenaz/45778073908.pdfIn PDF document text
- https://s3.amazonaws.com/vovabagubajegeb/85953765413.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f7be.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF7BE | 5192 bytes |
SHA-256: 3f39fc197cf36b99ff7c1c6c29b623c6d5753786a26c648ae333b2842f8e4a0a |
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font_01_sfnt_off00010987.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10987 | 10988 bytes |
SHA-256: 0e8941e9f4dddb16e06a6e847731876e6887da645fcbacbad745f1807ec23512 |
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