MALICIOUS
136
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a high-confidence ML detection and ClamAV signature for phishing and malware. It includes an external URI and an SEO redirector link pointing to 'https://botokaw.ru/strik?utm_term=did+dark+series+end', indicating a phishing lure. Although no scripts were explicitly extracted, the PDF structure and heuristic firings suggest it's designed to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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://botokaw.ru/strik?utm_term=did+dark+series+end PDF link annotation
- https://cdn.sqhk.co/leporolino/3gehdlH/retronix_international_mesa_az.pdfIn PDF document text
- https://s3.amazonaws.com/wezukep/examples_of_social_learning_theory_in_everyday_life.pdfIn PDF document text
- http://moxawunanenubop.sportsontheweb.net/adjectives_english_french.pdfIn PDF document text
- https://cdn.sqhk.co/komajekolino/aai3jgW/98727791662.pdfIn PDF document text
- http://tonedomopoja.scienceontheweb.net/animal_farm_student_guide.pdfIn PDF document text
- https://s3.amazonaws.com/tinivukedeta/gesedovawewegimu.pdfIn PDF document text
- http://xojanefod.mygamesonline.org/samoxujupuvepun.pdfIn PDF document text
- https://s3.amazonaws.com/sirilagewuga/fesevojaxafod.pdfIn PDF document text
- https://s3.amazonaws.com/dazuxujepov/thrilling_adventure_hour_episode_guide.pdfIn PDF document text
- https://s3.amazonaws.com/muxozuvalubi/78616190250.pdfIn PDF document text
- https://s3.amazonaws.com/rodigapigeta/altair_hyperworks_student_edition_free.pdfIn PDF document text
- https://s3.amazonaws.com/fomudebipefasu/99642749280.pdfIn PDF document text
- https://cdn.sqhk.co/wovupeni/e9jcVs0/online_coupons_for_walmart_electronics.pdfIn PDF document text
- https://cdn.sqhk.co/gasupewu/e4jdigC/boom_cards_speech_therapy_login.pdfIn PDF document text
- https://s3.amazonaws.com/jotogorurekuro/the_raven_cycle_gay_characters.pdfIn PDF document text
- https://s3.amazonaws.com/wumodukubaru/zuliziwekiwazopilosesezo.pdfIn PDF document text
- https://s3.amazonaws.com/zusevamasor/amazon_kindle_problems.pdfIn PDF document text
- https://s3.amazonaws.com/belopudevuzuza/what_is_the_best_organic_chemistry_textbook.pdfIn PDF document text
- https://s3.amazonaws.com/rujabepifar/retajuwu.pdfIn PDF document text
- https://s3.amazonaws.com/remeranexe/laboratory_apparatus_and_its_uses.pdfIn PDF document text
- https://s3.amazonaws.com/jinabom/crab_rave_piano_sheet.pdfIn PDF document text
- https://cdn.sqhk.co/kowalaxu/Gahetgd/android_java_checkbox_list.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://vigavanoxe.onlinewebshop.net/cellular_automata_tutorial.pdfIn PDF document text
- http://panexorumilogim.myartsonline.com/kodefisopapopafopojanuxit.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_off0000fe9c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFE9C | 4848 bytes |
SHA-256: fe0a430b85558cfc0f975a0b78d840c5d30f49e02567cb1b5093108c8f89902a |
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font_01_sfnt_off00010f30.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10F30 | 10792 bytes |
SHA-256: f972e696345eecf80ec7a60b2e35c691cce5f81d2c67e34a234017cd91cebd5c |
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