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://traffmen.ru/aws?keyword=fetch+rewards+apk+2020 In PDF document text
- https://rasagarus.weebly.com/uploads/1/3/4/4/134452949/01bfc7ca8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4382793/normal_5f8d9133c4676.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4407070/normal_5f9f68a133903.pdfIn PDF document text
- https://dewubonate.weebly.com/uploads/1/3/4/4/134466502/rudawulubuzam.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4416675/normal_5fa4d943b64f4.pdfIn PDF document text
- https://busozovamifolak.weebly.com/uploads/1/3/4/2/134235369/397329.pdfIn PDF document text
- https://rilebowiteb.weebly.com/uploads/1/3/3/9/133986594/6534d0.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/zuxadol/kitilapurakariniviwobi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fd88ea75-54b1-45df-be37-08cfe436f51f/chat_rooms_software_free_download.pdfIn PDF document text
- https://firomikodow.files.wordpress.com/2020/11/majexomitizibubig.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_off000059c7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x59C7 | 5512 bytes |
SHA-256: 1b2acd77621cccab1cb8df88d5b000ff5869acb06e00a5e61e95a5a443e28254 |
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font_01_sfnt_off00006c91.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C91 | 15124 bytes |
SHA-256: fed55e6bf841d73851c34386bfc5caf8b150f3e9e745b2405707165fd084e750 |
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font_02_sfnt_off00009bfb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9BFB | 10956 bytes |
SHA-256: 0df1c22b5c32893ace3c94f82c07823949fd77c3a4ef00ad96fcb8d21ae854fb |
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