MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to external resources. One critical heuristic identified a link to a known malicious redirector, 'https://ttraff.club/pify?keyword=matthaus+pes+stats'. Another heuristic flagged the document as a link farm, with numerous links to files hosted on cdn.shopify.com and other domains. The document body itself contains garbled text but also includes the malicious redirector URL and several benign-looking file URLs, suggesting a deceptive lure.
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.club/pify?keyword=matthaus+pes+stats In PDF document text
- http://files.jenniferrosengarten.com/uploads/1/3/2/6/132695932/fixuxagikap-rixuxubopek.pdfIn PDF document text
- http://maxafiv.craftedtokeep.com/uploads/1/3/2/6/132696398/f9393ce22fd.pdfIn PDF document text
- http://dokow.exquisitekreations.com/uploads/1/3/0/7/130739048/vibevi.pdfIn PDF document text
- http://nevumezi.alphahcconsulting.com/uploads/1/3/1/3/131383478/7395348.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/1/0440/4002/8325/files/minions_full_movie_with_english_subtitles.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6942/3269/files/wojelut.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8332/3806/files/le_bourgeois_gentilhomme_acte_1.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8944/4510/files/32219670124.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6953/7432/files/lejejesef.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2757/0596/files/mivita.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/tinoled.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7807/4020/files/fexevinanirapaperofifam.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/3752/2085/files/kubakubitebel.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0009/4112/files/amortizacion_financiera.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8335/0687/files/nebufifopenazevojawen.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0462/6907/1511/files/novufunemelewevu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5799/4138/files/migigixusejuvidokos.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_off00008bf3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8BF3 | 4784 bytes |
SHA-256: c6623feb4fb96562372eb4d460a2ca95002e432aa66c35307ee4bc9fa41b07bf |
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font_01_sfnt_off00009c3e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9C3E | 12672 bytes |
SHA-256: badb7482a735b870105c02090ea6b8ac298c57f35a550fcb07afecd8096d3757 |
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