MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by a machine learning classifier and ClamAV. It contains a large number of external links, many hosted on disposable domains, suggesting it functions as a link farm to distribute malicious content or conduct phishing. The embedded URLs, such as https://mezovuduw.ru/strik?utm_term=movie+review+thesis+statement+examples, are likely entry points for further compromise.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
Heuristics 6
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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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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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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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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://mezovuduw.ru/strik?utm_term=movie+review+thesis+statement+examples PDF link annotation
- http://takipleskazan.org/94178088730imk5a.pdfIn PDF document text
- https://cdn.sqhk.co/pasivuzuke/gfQtVja/nowafenewatawoge.pdfIn PDF document text
- https://cdn.sqhk.co/xoxamomajil/wixhjem/rebasibafikebomivu.pdfIn PDF document text
- https://cdn.sqhk.co/xomifinetepi/geHjijj/jalakerakolijidufufuk.pdfIn PDF document text
- https://cdn.sqhk.co/woleparos/Euicxgc/2nd_birthday_cake_designs_for_baby_girl.pdfIn PDF document text
- https://cdn.sqhk.co/nuzinipaz/hcljcgd/rs1_diy_sim-_racing_cockpit_plans.pdfIn PDF document text
- https://dolepaxutafajur.weebly.com/uploads/1/3/0/9/130969408/064e021b372bd34.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413987/normal_6060263d551be.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4410447/normal_60561574307e0.pdfIn PDF document text
- https://bojemesazam.weebly.com/uploads/1/3/4/5/134598919/dukeron.pdfIn PDF document text
- https://cdn.sqhk.co/dukosisevu/Jhe5ibq/icee_maker_target.pdfIn PDF document text
- http://akvatehnika74.ru/aircraft_carrier_games_pc_free5cu0k.pdfIn PDF document text
- https://cdn.sqhk.co/kabawamurelo/idggR00/8168616969.pdfIn PDF document text
- http://apkweb.net/compare_and_contrast_romanesque_and_gothic_architectureh7b72.pdfIn PDF document text
- https://cdn.sqhk.co/jotepomi/dBjjjhh/literacy_enriched_play_centers.pdfIn PDF document text
- https://cdn.sqhk.co/wujakegu/bhgpha8/sejinetura.pdfIn PDF document text
- http://redpandarecycling.com/does_sat_prep_help_with_act6j9p2.pdfIn PDF document text
- http://qlemelest.online/kewifomogawitotezixuxuqjnmu.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4377115/normal_5fed7c04c56a3.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://109d6476-c6f4-4eee-b84c-907698fb4207.filesusr.com/ugd/0d7ebf_b711d93bbcfa4711aba77938d5005ab6.pdf?index=trueIn PDF document text
- https://538d8494-0c7d-401a-b890-0485f6bc7bca.filesusr.com/ugd/29c71c_e0d3fa0878c245a6a7b1291d881eb6fb.pdf?index=trueIn PDF document text
- https://52aa71f3-9574-4e96-898b-bb16aa893b2c.filesusr.com/ugd/b13a71_5f1beddb8ddf4ddc83f45b57a796616c.pdf?index=trueIn 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_off0000ec3b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC3B | 5072 bytes |
SHA-256: 6b9ff2c7c253b418c91e12fb3da2f3b9e77cc228f17eef40511c9c4402fcc3ca |
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font_01_sfnt_off0000fd69.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD69 | 10724 bytes |
SHA-256: 3f9036bb037e18f40806da739bfa7034f68c4cf05a801224a80cee9a6074bee4 |
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font_02_sfnt_off00012230.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12230 | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
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