MALICIOUS
192
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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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=mastermind+teacher%2527s+book+pdf In PDF document text
- https://site-1042187.mozfiles.com/files/1042187/luzavapodusisodenoxitadig.pdfIn PDF document text
- https://site-1041933.mozfiles.com/files/1041933/losobubugon.pdfIn PDF document text
- https://site-1044192.mozfiles.com/files/1044192/delicious_world_apk_mod_download.pdfIn PDF document text
- https://site-1039954.mozfiles.com/files/1039954/12733191234.pdfIn PDF document text
- https://site-1037005.mozfiles.com/files/1037005/13340770143.pdfIn PDF document text
- https://site-1042107.mozfiles.com/files/1042107/sebulowu.pdfIn PDF document text
- https://site-1040262.mozfiles.com/files/1040262/duxiwabetixevejixabipixeb.pdfIn PDF document text
- https://site-1036995.mozfiles.com/files/1036995/5715109726.pdfIn PDF document text
- https://site-1044253.mozfiles.com/files/1044253/xolovosi.pdfIn PDF document text
- https://site-1039711.mozfiles.com/files/1039711/4166779561.pdfIn PDF document text
- https://fijojonibiw.weebly.com/uploads/1/3/2/6/132681787/vifotatilaw.pdfIn PDF document text
- https://genigudepa.weebly.com/uploads/1/3/1/0/131070712/vovofofaverun_sawivurovoj_nifawubazox.pdfIn PDF document text
- https://taxajadotediru.weebly.com/uploads/1/3/0/8/130873824/4799565.pdfIn PDF document text
- https://jedarixires.weebly.com/uploads/1/3/0/9/130969076/vemir.pdfIn PDF document text
- https://rudofodirofebas.weebly.com/uploads/1/3/0/7/130739781/bivijiki.pdfIn PDF document text
- https://rabugotekinevod.weebly.com/uploads/1/3/1/8/131871666/nozonuvodovazigev.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/1691bafa-f1ec-4565-bf09-f7c875df5da3/linuxuw.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f5a42e6f-c407-43ef-a4c0-dfd4c09c77ea/40457478059.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b190b73c-41a6-457c-b0a4-0bd2902e5178/17865469729.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ac4074b1-df53-4179-a126-664470ef0bea/69891686647.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_off00007b5e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B5E | 5608 bytes |
SHA-256: 0a674166b65de9e53f6223335af3a6d6a3d0ff43b4e171ceec4bcfa5d57c1a89 |
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font_01_sfnt_off00008e3c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8E3C | 10276 bytes |
SHA-256: 2fd0366427e2b2260a946e4d5ddf3bed6426a32732edb1bfcf76b5f9d70209b6 |
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