MALICIOUS
76
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains heuristics indicating it is a malicious document with an embedded link designed to redirect users to a potentially harmful site. The ML classifier strongly supports this assessment. The presence of an external URI and a redirector link suggests a phishing or malware distribution attempt, likely delivered as a spearphishing attachment.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
Heuristics 4
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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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External URI info PDF_URIPDF contains an external URL action
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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://seumenha.ru/123?utm_term=ankeny+police+department+annual+report PDF link annotation
- http://nevoxukuri.22web.org/alwida_mahe_ramzan_whatsapp_status.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4489050/normal_605021007e7ea.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4499651/normal_601d17af18fd6.pdfIn PDF document text
- http://crysety.xyz/50790417539vwf9n.pdfIn PDF document text
- http://zavarivaemvmeste.ru/zisepirunupekamitezasibegpt3i.pdfIn PDF document text
- http://nakanilo.club/56401873651bhsd9.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4475564/normal_5fefd0e0c992f.pdfIn PDF document text
- http://vuvowepo.22web.org/jenobejunaf.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4419441/normal_6033490af0fe5.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4476596/normal_5fcdf33cf2bb0.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4449990/normal_5fdfb86cd16ee.pdfIn PDF document text
- http://zabidegelid.iblogger.org/neoliberalism_and_african_development.pdfIn PDF document text
- http://mirror-x.org/6844161297xix13.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4410441/normal_6012142581761.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/zerejibixupav/destiny_2_steam_pre.pdfIn PDF document text
- https://s3.amazonaws.com/rumezo/66746178523.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f7b67560-19bb-4e77-9a4e-49ebaf1dd4c1/sapiens_harari_ebook.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/da745398-1772-4b40-aaac-fd5b5ef936ff/how_to_read_the_stock_market_books.pdfIn PDF document text
- http://widurema.epizy.com/wokedewum.pdfIn PDF document text
- https://s3.amazonaws.com/wujafivabipo/math_worksheets_multiplication_4th_grade.pdfIn PDF document text
- https://s3.amazonaws.com/gedesisumi/frontera_movie_parents_guide.pdfIn PDF document text
- https://s3.amazonaws.com/toguvaju/tixoxoz.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b7df0882-3a7d-4044-92a8-f310a802c92b/52703198674.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0e1598ba-55d1-46a1-9c79-9079ebf6e3d7/how_to_find_the_surface_area_of_a_square_formula.pdfIn PDF document text
- http://xezedif.epizy.com/11936348072.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_off0000edbd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEDBD | 5196 bytes |
SHA-256: 0d304affe0c117fc0d0bdea21bb3553cf0a1ccc4a7556eb69cf2e5d1e2a0b39c |
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font_01_sfnt_off0000ff64.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF64 | 10804 bytes |
SHA-256: 7639ceab68ed2fde17e28e593972b8b4f56e6d62c17168f0d80d47c6193bf366 |
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