MALICIOUS
156
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 0.9998
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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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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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://traffnew.ru/strik?keyword=arif+v+216+tek+part+full+izle+tek+parca PDF link annotation
- https://mufalugibesenu.weebly.com/uploads/1/3/1/4/131453255/mabaledaxuwe.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4420018/normal_5f969c499dd7e.pdfIn PDF document text
- https://fobuxowomi.weebly.com/uploads/1/3/4/2/134235628/6c133da.pdfIn PDF document text
- https://xuxewisi.weebly.com/uploads/1/3/4/2/134235501/fonudedis-nutiweki-tijegedukojo.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/panalipolifod/31853125160.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c81504bd-fba0-4cfc-8da4-9959426fa018/27501625360.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/13a2cec7-9de9-445a-bbcf-21cf101896e1/gesamufa.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4e846d15-9362-4146-9bff-cbe948583b67/geometry_special_right_triangles_worksheet.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6699b9ad-d11a-4ee6-b164-13d4a9449bdd/do_you_change_your_apple_id.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d8efdbe8-303a-4ace-8c28-46bc842b8027/tiger_rag_sheet_music.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/58890fde-ed04-4f73-88c9-8ca7484a75ec/42892831664.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_off0000c1cd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC1CD | 5332 bytes |
SHA-256: d36361994f84e6ac50f5ca98b00cbd819aa17b3e781a904fdb7c148345d89607 |
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font_01_sfnt_off0000d41d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD41D | 11332 bytes |
SHA-256: fa1d76d12c00d6472a00d419c4f89aac8852bf71b5f3a6de34cf4e708d62173d |
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