MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
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://druttle.ru/strik?utm_term=honda+civic+hidden+menu PDF link annotation
- https://pafasuletelaw.weebly.com/uploads/1/3/4/4/134447528/7279264.pdfIn PDF document text
- http://kind-insta.site/kukugadimuvozegvri.pdfIn PDF document text
- http://erogan-encolumbia.site/maggie_a_girl_of_the_streets_important_quoteshktda.pdfIn PDF document text
- http://megantv.site/photoshop_cs6_tutorials_for_beginners_free_downloadlr91x.pdfIn PDF document text
- http://kdghy.online/luzasisusajujebiwaxgmt2o.pdfIn PDF document text
- https://loleritukala.weebly.com/uploads/1/3/0/9/130969936/fixepijokire.pdfIn PDF document text
- http://carinsusa.info/spectrum_math_workbook_grade_8_free92cvz.pdfIn PDF document text
- https://bonavipopugob.weebly.com/uploads/1/3/2/3/132302892/7937852.pdfIn PDF document text
- https://goxejebifebiv.weebly.com/uploads/1/3/2/6/132682819/1871e045.pdfIn PDF document text
- https://vemegerefawobe.weebly.com/uploads/1/3/2/6/132682093/8433894.pdfIn PDF document text
- https://cdn.sqhk.co/ravuviwidi/Mgcjihj/69660344759.pdfIn PDF document text
- https://xaweworamek.weebly.com/uploads/1/3/4/6/134610398/zapuvupamiluruw_munozelisowu.pdfIn PDF document text
- https://cdn.sqhk.co/rirakibugo/hBWMBhA/rilunuwerov.pdfIn PDF document text
- https://galidenik.weebly.com/uploads/1/3/1/8/131856819/divigefafubap-wepusadevalu-kovuraxo-dopirubutoxigel.pdfIn PDF document text
- https://tunoritusaw.weebly.com/uploads/1/3/5/3/135328070/3979374.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/pigolo/john_deere_x304_service_manual_free.pdfIn PDF document text
- https://s3.amazonaws.com/jezobasit/85168256152.pdfIn PDF document text
- https://5c839259-519f-4cee-a1a2-6639d654070b.filesusr.com/ugd/140efa_03db9fef9ffe4aebaa64858ae57e019d.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/wazotojemov/4117133649.pdfIn PDF document text
- https://08b4a39d-fa16-4eaa-91be-ae90003cacb9.filesusr.com/ugd/237bf7_b0c47bd04bdb41f08edcc16703a0e592.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/pusori/template_wordpress_l_g.pdfIn PDF document text
- https://s3.amazonaws.com/kesumasaka/taylormade_r15_driver_review.pdfIn PDF document text
- https://b9eb3541-094c-4606-b101-17c2291fd6e1.filesusr.com/ugd/a18601_4d33d1c8874942fda98f4d6ef4087426.pdf?index=trueIn PDF document text
- https://bd7a0a6f-bbfd-49cc-ba41-c3f2778102d9.filesusr.com/ugd/9ea91e_5645ababf5254b1dbb4473b354f97078.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_off0000fe3b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFE3B | 4896 bytes |
SHA-256: efc9e76505402880e615967b02e789fa4a6e4e80bac4823af5ec579ca7c50949 |
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font_01_sfnt_off00010ec1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10EC1 | 10560 bytes |
SHA-256: 0ec52b7497836a0aa2baac4bb28656e2009ba5518fcfa9ecf0c12ea9310c5bed |
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