MALICIOUS
124
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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 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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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://ggtraff.ru/strik?keyword=300-101+exam+collection+pdf In PDF document text
- https://site-1042770.mozfiles.com/files/1042770/89215922794.pdfIn PDF document text
- https://site-1037191.mozfiles.com/files/1037191/69663057961.pdfIn PDF document text
- https://site-1036640.mozfiles.com/files/1036640/xajevar.pdfIn PDF document text
- https://site-1037026.mozfiles.com/files/1037026/xulavuvumeke.pdfIn PDF document text
- https://site-1036760.mozfiles.com/files/1036760/tuvaremezokewakuriselo.pdfIn PDF document text
- https://site-1036950.mozfiles.com/files/1036950/64451909439.pdfIn PDF document text
- https://site-1043917.mozfiles.com/files/1043917/30233003685.pdfIn PDF document text
- https://site-1042783.mozfiles.com/files/1042783/mubokujekokak.pdfIn PDF document text
- https://site-1041579.mozfiles.com/files/1041579/rutuzezigogawatetizerolal.pdfIn PDF document text
- https://site-1043246.mozfiles.com/files/1043246/83230496865.pdfIn PDF document text
- http://www.ascendercorp.com/In extracted file (font_00_sfnt_off00006932.bin)
- http://www.ascendercorp.com/typedesigners.htmlIn extracted file (font_00_sfnt_off00006932.bin)
- https://uploads.strikinglycdn.com/files/fa7ba4fa-5ca8-4298-bc40-67d5630351b3/58895181823.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f0cd376e-264b-4960-a65d-bc64412d2af4/rezanoponimabawujuworojav.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/062963ec-3dc1-4812-a4db-dcffa8d6e39d/58181981472.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/64d4186a-10ea-4ef1-b715-a1e3a7b0e8ae/94232643370.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5b1c5cf5-c803-406b-84f4-55a59850a999/fowawosusigon.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9e94a10e-4cf5-4bf9-97cb-52f23817c374/57501999247.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d59557e4-ea43-408b-bf24-0f79723c1ac5/30279057821.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2ea74078-f929-4723-85e6-46a527000804/94555736678.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 extracted file (font_00_sfnt_off00006932.bin)
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006932.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6932 | 5388 bytes |
SHA-256: 2ce87b6cd2da3d65160179dd436d86476e35fce248edbba11387b4b0efc3fb40 |
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font_01_sfnt_off00007b7e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B7E | 10272 bytes |
SHA-256: 64ad9d8045acdaad9feefdec7f98c11da83349322ef4a53b024874a3c3c96c38 |
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