MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains a link to a known malicious redirector, indicating an attempt to lead the user to a harmful destination. The PDF also includes a large number of external links, suggesting it's part of a link farm designed to manipulate search engine results or distribute content. The ML classifier strongly flagged this PDF as malicious.
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 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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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://cctraff.ru/strik?keyword=columbia+st+mary%2527s+milwaukee
- https://cdn-cms.f-static.net/uploads/4384642/normal_5f8eed8fabae8.pdf
- https://cdn-cms.f-static.net/uploads/4379846/normal_5f8e910e3eb67.pdf
- https://cdn-cms.f-static.net/uploads/4366367/normal_5f8b35b9562fd.pdf
- https://cdn-cms.f-static.net/uploads/4402949/normal_5f9618875e838.pdf
- https://disadaniti.weebly.com/uploads/1/3/4/4/134463451/d758eaa23ed086.pdf
- https://mogijoduvide.weebly.com/uploads/1/3/0/8/130814471/nibowozodi_raman_xuwebovojevokom.pdf
- https://wiwazalokapig.weebly.com/uploads/1/3/4/2/134265383/jigefojavijem-sawug.pdf
- https://lipowuripipu.weebly.com/uploads/1/3/1/3/131378852/mipekatire-tisupaloka-lanoba-suvan.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/xanebavifamopez/53507376847.pdf
- https://s3.amazonaws.com/muxozuvalubi/grade_9_math_algebra_worksheets.pdf
- https://s3.amazonaws.com/mukutud/gokozuwazafev.pdf
- https://s3.amazonaws.com/fasanag/70322949516.pdf
- https://uploads.strikinglycdn.com/files/133948b4-be60-4748-ba2c-2fc06c5015be/degufojugidadimumutufev.pdf
- https://uploads.strikinglycdn.com/files/13aa2305-b089-46c5-9265-aa92a38d6d04/97918593948.pdf
- https://uploads.strikinglycdn.com/files/8d3f2b0c-1cee-490f-94f7-b9519d3bdcf3/77870427345.pdf
- https://uploads.strikinglycdn.com/files/a6d844a4-7efb-420f-ac1c-3702fb4b51ca/dos_poderes_en_cielo_alan_segal_arch.pdf
- https://s3.amazonaws.com/didowugorokirug/computer_beeps_meaning.pdf
- https://s3.amazonaws.com/sugaguxagu/kesisazi.pdf
- https://s3.amazonaws.com/bifamomove/first_law_of_thermodynamics_mcq.pdf
- https://s3.amazonaws.com/dabatisew/bnf_notation_in_compiler_design.pdf
- https://s3.amazonaws.com/jotizifime/explain_sociology_as_a_science.pdf
- https://s3.amazonaws.com/wilugugo/before_sunrise_book_free_download.pdf
- https://s3.amazonaws.com/tujeviwakirawu/6029778976.pdf
- https://s3.amazonaws.com/vokeri/blues_chord_progression.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000a8ae.bin8b33b95082ee1edfacd86644139d20df45874203ad2e804d6a2a66b2a1cdcf49 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA8AE | 5168 bytes |
font_01_sfnt_off0000ba4a.binb289c0c8074176b1e50e53362ba2f285ec5b9eefffd9f6d1600abee63457d496 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBA4A | 10080 bytes |
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