MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document functions as a link farm, directing users to numerous external websites, many of which are hosted on disposable domains. The primary URL, 'https://baarspo.ru/strik?utm_term=wu+tang+clan+story+hulu+cast', suggests a lure related to the Wu-Tang Clan, likely to attract clicks. The extensive use of external links and the ML classifier's high confidence score indicate a malicious intent, likely for phishing or distributing further malware.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://baarspo.ru/strik?utm_term=wu+tang+clan+story+hulu+cast PDF link annotation
- https://lelewamopubexab.weebly.com/uploads/1/3/4/3/134324934/7692638.pdfIn PDF document text
- https://relogeseji.weebly.com/uploads/1/3/0/7/130739887/zekuboxunonam_jaduxevaz.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4496616/normal_602754cc100a7.pdfIn PDF document text
- https://cdn.sqhk.co/tusadopovet/jiTehei/ziturevamefo.pdfIn PDF document text
- https://jowidirususonin.weebly.com/uploads/1/3/0/7/130775515/vurora.pdfIn PDF document text
- https://cdn.sqhk.co/pajubopolak/iahc3ii/rebel_racing_hack_no_human_verification.pdfIn PDF document text
- https://libezitotew.weebly.com/uploads/1/3/4/6/134603607/keridumibewo.pdfIn PDF document text
- https://nuduxojobiri.weebly.com/uploads/1/3/4/6/134629521/lenexuviterabe.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4448110/normal_600e003c6f219.pdfIn PDF document text
- https://cdn.sqhk.co/kusewupudin/jgHhbgP/90887259342.pdfIn PDF document text
- https://vedatirujoxe.weebly.com/uploads/1/3/1/6/131606280/5426445.pdfIn PDF document text
- http://zagunur.22web.org/jatavotanug.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369495/normal_5fd3595c12b28.pdfIn PDF document text
- https://kupolagaxex.weebly.com/uploads/1/3/0/9/130969851/8894bdb0.pdfIn PDF document text
- https://cdn.sqhk.co/numiwuzuwix/gggdhcS/37710406368.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4460251/normal_60291a3eac890.pdfIn PDF document text
- https://zipelademijup.weebly.com/uploads/1/3/4/0/134017001/fezoxalugexelelobu.pdfIn PDF document text
- https://roxuxafuz.weebly.com/uploads/1/3/0/8/130813852/jilipebu.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/491acc1b-1193-458e-a412-ad0e0dd17b76/32493609799.pdfIn PDF document text
- http://puwodadivuxasaf.epizy.com/example_of_apa_format_annotated_bibliography.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0f5a9fe4-b47c-4cff-b0f3-74aae0247d46/63248723600.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6878a145-c872-4926-928f-050e96d99f47/jewuvibuzuzide.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_off0000eeca.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEECA | 5176 bytes |
SHA-256: 77bcfd510252417f2216b6a2a980444dd9b9798e549db5b9a128ec78d5af7e0c |
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font_01_sfnt_off00010075.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10075 | 11196 bytes |
SHA-256: 7d62ac96c8aadb408cd01dfaba7a4607e32ccd04f8d08994349446ad8c2056ae |
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