MALICIOUS
136
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains a large number of external links, many of which are SEO-optimized, suggesting a link farm or phishing attempt. The primary lure appears to be a "Windstream state college channel guide," which redirects to malicious domains. While no scripts were explicitly extracted, the PDF structure and numerous external links indicate a malicious intent to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 5
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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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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://soxebez.ru/wix?keyword=windstream+state+college+channel+guide PDF link annotation
- https://cdn-cms.f-static.net/uploads/4415334/normal_5fd997bbf37c9.pdfIn PDF document text
- https://s3.amazonaws.com/fewunadupop/how_the_holy_spirit_is_god.pdfIn PDF document text
- https://pivatebovuwize.weebly.com/uploads/1/3/0/7/130775292/retetali_zirekejobo_betifagorimumo.pdfIn PDF document text
- http://stylecurtains.com/alphabet_grec_prononciationirbis.pdfIn PDF document text
- https://s3.amazonaws.com/gimisorixosu/bidunivinimidakunovovuxur.pdfIn PDF document text
- https://s3.amazonaws.com/tujeviwakirawu/tinuxevarubojasefatuzat.pdfIn PDF document text
- https://s3.amazonaws.com/lusabifef/tisaxiboxununivugubas.pdfIn PDF document text
- https://kekoweditolig.weebly.com/uploads/1/3/2/6/132683085/812e30412f92ff0.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4404738/normal_5ffe6a4d6080a.pdfIn PDF document text
- https://s3.amazonaws.com/fenatagazise/aankh_maare_hd_video_song_free.pdfIn PDF document text
- https://s3.amazonaws.com/vaxebisapesi/active_directory_administrator_interview_questions_answers.pdfIn PDF document text
- https://s3.amazonaws.com/dukexajuj/xamezig.pdfIn PDF document text
- http://gimemuwet.mypressonline.com/zavofivafanewavu.pdfIn PDF document text
- https://s3.amazonaws.com/vipuxafol/header_template_html_css.pdfIn PDF document text
- https://s3.amazonaws.com/xedewofuretujo/harry_potter_quiz_house_and_patronus.pdfIn PDF document text
- http://haifaiv.ru/460545039699wg4m.pdfIn PDF document text
- http://takipleskazan.org/55196393998crcll.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4384050/normal_6003875febd9a.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://dokudaruriwiv.atwebpages.com/ryobi_bench_top_drill_press_parts.pdfIn PDF document text
- http://guriseb.myartsonline.com/assembly_language_definition.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_off0001153c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1153C | 5364 bytes |
SHA-256: c8af4896e1aa953458869c919c6ccc54b27da97b6cacb85285327331b0697d6e |
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font_01_sfnt_off0001275c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1275C | 11252 bytes |
SHA-256: 57f221802c9f84d5402c02d0b2078cbf672057e6684c6ccc9ae3ff4c304fb236 |
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