MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a significant number of embedded links, many of which point to external PDF files hosted on various domains, including Shopify. One URL, https://ttraff.cc/pify?keyword=homemade+gift+card+holder+template, is identified as a malicious redirector. This suggests the document is part of a link farm or SEO manipulation scheme, potentially leading users to malicious sites or content. The presence of numerous links and a malicious redirector indicates a high likelihood of an attempt to distribute malware or conduct phishing.
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.cc/pify?keyword=homemade+gift+card+holder+template In PDF document text
- http://bisaja.napacommercecenter.com/uploads/1/3/1/3/131384429/sunanop-vowojavuziva-dirixomonose-fijinigikibag.pdfIn PDF document text
- http://xopovesij.harvestandplate.com/uploads/1/3/0/8/130874431/fekituvurimub.pdfIn PDF document text
- http://files.mhrspl.com/uploads/1/3/1/6/131606186/kadidimo.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/1/0439/3651/4216/files/alcoholismo_en_adolescentes_tesis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7813/1611/files/jividelajororaturadexuko.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7410/1160/files/23688046073.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/5084/1750/files/nifojefeni.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0247/8237/files/lutavud.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0447/0826/6137/files/balarilang_filipino.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8306/3715/files/3941717494.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8475/0743/files/fixawinitis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/7989/1099/files/arabisch_schreiben_lernen_bungen.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6978/3720/files/english_grammar_book_for_competitive_exam_free_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0372/4455/files/brothers_video_song_tinyjuke.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9007/4016/files/xobazovobil.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3813/8783/files/muruzadulewiguwosediraxok.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6369/6799/files/talotelip.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_off00006f9e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F9E | 5352 bytes |
SHA-256: b2ce95db13a3b97822aadad378c00cdc94faf92147a80af0402a9f9611470795 |
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font_01_sfnt_off000081ae.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x81AE | 10240 bytes |
SHA-256: bdfa06052e9dfa5ad6cef008a1c56b25cd3903e110576d0605763babd373325a |
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