MALICIOUS
194
Risk Score
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://cctraff.ru/123?keyword=ups+apc+750va+pdf In PDF document text
- https://cdn-cms.f-static.net/uploads/4365621/normal_5f86fa2fe9c1b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366028/normal_5f8750a37ea94.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365638/normal_5f8700112d178.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366666/normal_5f875da229752.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366007/normal_5f86f4615f374.pdfIn PDF document text
- https://site-1041942.mozfiles.com/files/1041942/vawagubafoxujidava.pdfIn PDF document text
- https://site-1038478.mozfiles.com/files/1038478/wezabinopugaxaj.pdfIn PDF document text
- https://site-1039661.mozfiles.com/files/1039661/25039441903.pdfIn PDF document text
- https://site-1042204.mozfiles.com/files/1042204/wumorake.pdfIn PDF document text
- https://site-1042514.mozfiles.com/files/1042514/62331694976.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/c2ee2d90-70f8-4aa6-8bbc-b82dc6e7f410/86905453256.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/353c67f9-e61d-4aec-998a-f63e9d192ccb/magenu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bd2b8c2b-2ccd-4a5c-9ad9-411e44e68c01/96462941882.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4355/2416/files/kelsyus_floating_lounger_pool_float.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7663/9127/files/lojiregu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0481/5077/3909/files/25753702406.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0497/8330/8442/files/puperu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0478/3842/9343/files/56436233612.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3459/8809/files/iready_hack_login.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9039/4788/files/25710940467.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0082/2934/files/zewadane.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0497/6584/3105/files/58299936679.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/7178/1526/files/quadratic_equation_exercise_4.3_class_10.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0478/2329/0527/files/dugulalux.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0479/0747/1527/files/advisory_board_agreement_sample.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_off0000a6d0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA6D0 | 5420 bytes |
SHA-256: 8f3ad7aeb8400d4133c457ccc16202b4ea6503088a4fb09b64062a7fa3398f6a |
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font_01_sfnt_off0000b95d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB95D | 10400 bytes |
SHA-256: 9c21dfaf929fef1d5562d007ef356c6c4451b4181252be53fb4baf77b3349778 |
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