MALICIOUS
254
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://yafferge.ru/award?keyword=critical+history+of+western+philosophy+y+masih+pdf In PDF document text
- https://static.s123-cdn-static.com/uploads/4411696/normal_5ff1d21a8d16b.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4496853/normal_5fcb317245509.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4368770/normal_5fddd6e71da2c.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4459641/normal_5ff2b9a83dc4d.pdfIn PDF document text
- http://pofaduxiruk.getenjoyment.net/lapesebuzilalem.pdfIn PDF document text
- http://vuvulusigi.scienceontheweb.net/fatodivikaj.pdfIn PDF document text
- http://gisoboxizaza.mygamesonline.org/qu_ao_se_puede_legalizar_un_carro_para_mxico_2020.pdfIn PDF document text
- http://lunatan.medianewsonline.com/2008_honda_cr_v_maintenance.pdfIn PDF document text
- https://dorikorojuj.weebly.com/uploads/1/3/3/9/133987202/magebimagajusa-sexezoj-depeperu.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://bivojeda.atwebpages.com/47186832778.pdfIn PDF document text
- https://s3.amazonaws.com/zewimu/dodifitetoxifomuvatosono.pdfIn PDF document text
- https://s3.amazonaws.com/tumasun/bitlord_mac_os_x_free.pdfIn PDF document text
- http://gozenabuzixi.onlinewebshop.net/senior_marketing_manager_salary_san_francisco.pdfIn PDF document text
- http://tavoxelelenasi.onlinewebshop.net/afterglow_ps4_wireless_headset_pl-051-004r.pdfIn PDF document text
- https://s3.amazonaws.com/telasebisu/62131642718.pdfIn PDF document text
- https://s3.amazonaws.com/fefurorobumi/nudelasoguzonufuxemus.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c1d7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC1D7 | 5492 bytes |
SHA-256: 4baf2d9022c5916072023c7d85193edc3b2aa5449803410dad239701a19825db |
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font_01_sfnt_off0000d471.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD471 | 10008 bytes |
SHA-256: d42f90cd8adbe9c36daf7a48c7021e69c6e59fd048c82c125569e0236a486de0 |
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font_02_sfnt_off0000f6df.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF6DF | 16384 bytes |
SHA-256: 226a8e4e528c820945b068501793868e9b71e899c703a7ad804f9a2f424011a5 |
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