MALICIOUS
234
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
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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://gettraff.ru/strik?keyword=exercices+corrig%25C3%25A9s+sur+les+filtres+actifs+pdf In PDF document text
- http://dugoxowi.swirlcupcakes.org/uploads/1/3/0/7/130776525/0d72287be2ea5c8.pdfIn PDF document text
- http://files.charlotteandcompany.net/uploads/1/3/2/3/132302754/3802813.pdfIn PDF document text
- http://files.tasteofmansfieldct.org/uploads/1/3/1/6/131606674/pojabemadol.pdfIn PDF document text
- http://files.spencer-amaral.com/uploads/1/3/2/6/132681690/xezimili.pdfIn PDF document text
- http://files.genesisfamilyempowermentsociety.com/uploads/1/3/1/4/131453124/wupup.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0482/1116/5336/files/60305588495.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/4639/6326/files/dell_inspiron_7559_charger.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0481/2059/4583/files/tank_trouble_hacked_unblocked_66.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2723/3959/files/pixonuvonuromifur.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5150/8131/files/vma_final_boss_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6146/9596/files/fekex.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0480/9385/5907/files/84343382578.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5123/8047/files/40071972606.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6744/0294/files/hankook_dynapro_atm_rf10_off-road_tire.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0484/6809/9234/files/balboa_vs500z_service_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0498/0290/3714/files/millionaire_to_billionaire_unblocked_hacked.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0718/7872/files/food_inc_movie_sheet_answers_fast_food_to_all_food.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5895/3369/files/rapikigok.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004f32.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4F32 | 5264 bytes |
SHA-256: ec8077d6ec385e41e2d86b5f0cfc131ba051523cc7444581968f9ef9d7eda8ed |
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font_01_sfnt_off000060f7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60F7 | 11348 bytes |
SHA-256: bdca830ff8fffc4e4aaaec1e9e11d06839beae680b3a2967c036462f5e46001e |
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font_02_sfnt_off000085b0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x85B0 | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
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