MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links to external resources, masquerading as a cybersecurity strategy document. The primary link, 'https://ttraff.com/wb?keyword=iran%20cyber%20security%20strategy%20pdf', is identified as a malicious redirector, indicating a phishing or malware distribution attempt. The ML classifier strongly supports the malicious verdict.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF 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.
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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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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://ttraff.com/wb?keyword=iran%20cyber%20security%20strategy%20pdf In PDF document text
- http://files.tylershipmanmemorialcarshow.com/uploads/1/3/1/3/131397973/529ce78.pdfIn PDF document text
- http://files.compasswellnesscoaching.com/uploads/1/3/0/8/130874543/1997618.pdfIn PDF document text
- http://marofuje.meagangipson.com/uploads/1/3/0/7/130776418/cfafcc2815d135.pdfIn PDF document text
- http://files.yenbai.life/uploads/1/3/0/7/130739340/depuxewodirekabamir.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/85213016947.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6356/6755/files/viluvoketetipofunonelemi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/12035000993.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3849/8206/files/nulimevegulafajoga.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5358/8390/files/patupimamevenuf.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/sakemiribukewud.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2344/0792/files/95657822730.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8765/8141/files/jupukisepexasatekipip.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3688/4642/files/mukuxezolumixigurevanog.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3328/8088/files/mowuzateta.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/6453/9798/files/44519632586.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0086/3643/files/calidad_total_y_productividad_segunda_edicion.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_005_off0000a420.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0xA420 | 18676 bytes |
SHA-256: 8a6174901ba5057ec46441f3570e24d006e178234556581f6e5928422e308d6a |
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font_00_sfnt_off00006e35.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E35 | 5472 bytes |
SHA-256: ba067b8cd6bb1ef84ce8f3d66c73ec3437904a531fa112da5e923cafe4b72e9e |
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font_01_sfnt_off000080da.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x80DA | 10288 bytes |
SHA-256: 2ae7b822e8e010ba702d29d9a7956e2397b4d52e032000d71059d981643fe035 |
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