MALICIOUS
194
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9971
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://gettraff.ru/pify?keyword=rhyming+words+with+pictures+pdf In PDF document text
- https://site-1036807.mozfiles.com/files/1036807/migozesarexipag.pdfIn PDF document text
- http://pamal.sagehairstudioreno.com/uploads/1/3/1/6/131606396/d4ffe614ac8f.pdfIn PDF document text
- http://files.gemcityfitness.com/uploads/1/3/0/9/130969885/0f44f30e5ebbfba.pdfIn PDF document text
- http://pamilubus.coastside-artists.com/uploads/1/3/1/8/131857315/penovefuju_rudewekazupa_tebodenewoxowe_rozekolowujizi.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- http://www.opentle.orgIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0431/8206/3778/files/kapoboja.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0484/9437/9163/files/el_dador_de_sueos_descargar_gratis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0480/9441/2963/files/blue_eagle_swim_team.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2839/7732/files/red_factor_canary_food.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0493/1829/7759/files/burefujoruzudarurojuriv.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/0791/7729/files/mavipukerudu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5468/4565/files/mass_effect_andromeda_guide_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/6404/2396/files/calphalon_classic_nonstick_oven_safe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0462/0019/3182/files/black_clover_vetto_beast_magic.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/3090/2946/files/sirexitanokipogivosutixu.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
- http://www.gnu.org/licenses/gpl.htmlIn PDF document text
Extracted artifacts 10
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_010_off0000cea7.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0xCEA7 | 18176 bytes |
SHA-256: e43eb858545a4d9b6abacc8c33ec9501d2ae64a4dc3cc092ef357486bb4e7a32 |
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font_00_sfnt_off00004dda.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4DDA | 6180 bytes |
SHA-256: 82ab72f624c6a0cd76ff28730f4c81e4dc6adfa13808d314d04aeba756560aad |
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font_01_sfnt_off0000633c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x633C | 5412 bytes |
SHA-256: 8aaff55cff0a6157c7d85428d85b83feccc8e04a0fec007e35c9d9d5d25aff83 |
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font_02_sfnt_off00007591.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7591 | 2896 bytes |
SHA-256: 0599c9ecfae83226ddf8912de91c1dd8e8f817ea6a5224e33be64984becafa18 |
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font_03_sfnt_off00008114.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8114 | 2328 bytes |
SHA-256: 6d897259d7ab9db79b0dbb16904cd99ff486aa7f4a475590a5d3e44eab6e0eed |
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font_04_sfnt_off00008bca.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8BCA | 2108 bytes |
SHA-256: b3976ad28991401f3a7e0d936621f3963ed8fd81aff5bedc9e25cf6548b1959b |
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font_05_sfnt_off00009595.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9595 | 6640 bytes |
SHA-256: c8cb303e765c67f43d6d34f29c1d02953890772ff7b697be779fb29335000f72 |
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font_06_sfnt_off0000a734.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA734 | 11684 bytes |
SHA-256: 8b25dee7bf6f1aebb7b79e0e73e689dd320d8136a13074a37175e1ecdedae1c9 |
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font_08_sfnt_off0000eb37.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB37 | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
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font_09_sfnt_off0000f938.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF938 | 3616 bytes |
SHA-256: c6d3982d624c4894749895d51d97730145a5fdb8be4c0be36d31aba072178d89 |
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