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, indicating a phishing or malicious content delivery attempt. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm or SEO manipulation tactic. The document body, though partially corrupted, references 'Bible quotes for the blind', which is likely a lure to disguise the malicious intent of directing users to external URLs.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
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://dugedepap.ru/strik?utm_term=bible+quotes+for+the+blind PDF link annotation
- https://cdn.sqhk.co/bowewulaxam/7sjde78/xudadekimuzizatolugaviga.pdfIn PDF document text
- https://cdn.sqhk.co/jumifokujuje/fgegehe/tagalog_love_stories_to_read_online_for_free.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4449768/normal_6014704f82d4b.pdfIn PDF document text
- http://wegoluxetas.scienceontheweb.net/bukujinarozomutorumejet.pdfIn PDF document text
- http://jakusavu.sportsontheweb.net/morefawezat.pdfIn PDF document text
- https://cdn.sqhk.co/fekigimuzib/dfhfogw/subcontractor_responsibilities_in_construction.pdfIn PDF document text
- https://cdn.sqhk.co/voxobidivel/Bjjidgj/airplane_mode_movie_2020_netflix_trailer.pdfIn PDF document text
- http://zegererevez.medianewsonline.com/how_much_does_a_trane_heat_exchanger_cost.pdfIn PDF document text
- https://cdn.sqhk.co/rasadenibe/igi4ha9/29715810971.pdfIn PDF document text
- https://cdn.sqhk.co/mugapowejog/gbjeghD/waromoge.pdfIn PDF document text
- http://takovevagagiv.scienceontheweb.net/analog_discovery_2_manual.pdfIn PDF document text
- http://wutanumijejol.sportsontheweb.net/2017_ford_super_duty_service_advancetrac.pdfIn PDF document text
- http://fovikoxesaweziz.medianewsonline.com/kawol.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4375195/normal_5ffea3c2cdae0.pdfIn PDF document text
- http://bumasujofoj.getenjoyment.net/95287919636.pdfIn PDF document text
- https://cdn.sqhk.co/pedajobu/bggPl9L/tozesutira.pdfIn PDF document text
- http://fobativ.mywebcommunity.org/41822289659.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4483336/normal_6004b46457a55.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://5663e088-3595-439c-971a-5873693bee35.filesusr.com/ugd/e98895_e0aab028991e4f0ca5e348c96f9bf3e5.pdf?index=trueIn PDF document text
- https://b304dada-1952-41b2-af44-d16a3232bb3f.filesusr.com/ugd/c19c34_8aa00eb24c624b26b45d63a6c921432f.pdf?index=trueIn PDF document text
- https://fdb4f28e-c637-431f-967d-457feef73efb.filesusr.com/ugd/cf5aa9_8d98371246b4442db7d25296fb35c41e.pdf?index=trueIn PDF document text
- https://48bf584d-d56c-45cf-b4f3-c1c05dce5274.filesusr.com/ugd/3f4b99_e42ff10aa5ee46bb9bf35c2f6148bc3f.pdf?index=trueIn PDF document text
- http://patudesaruvob.atwebpages.com/22480273667.pdfIn PDF document text
- https://ed7c5604-ec0f-4ae6-9d22-6d534b57d154.filesusr.com/ugd/1d5a3f_da372bec852e4b989699d880b21c5b60.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0001024f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1024F | 5100 bytes |
SHA-256: df6a0e5999ef735c5452ac4c7e3692281da1d348ff06dc741ee6cf997744a97f |
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font_01_sfnt_off000113a5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x113A5 | 10272 bytes |
SHA-256: c2d21a027d7db18e3f2cb6745c1239aea5310c28b4b5b6224a69550e1d7db33d |
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