MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a mass of external links, many pointing to other PDFs, suggesting a link farm or SEO spam tactic. One of the primary URLs, 'https://traffset.ru/strik?utm_term=ge+50+pint+dehumidifier+adhb50lz', is likely used to redirect users to malicious content. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
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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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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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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://traffset.ru/strik?utm_term=ge+50+pint+dehumidifier+adhb50lz
- https://sirubiruxegame.weebly.com/uploads/1/3/4/5/134581195/gabopojadu.pdf
- https://cdn-cms.f-static.net/uploads/4370059/normal_5f8d7d2da2cfd.pdf
- https://cdn-cms.f-static.net/uploads/4448129/normal_5fa42d804921f.pdf
- https://cdn-cms.f-static.net/uploads/4379500/normal_5fbb1d4403e04.pdf
- https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/nojof.pdf
- https://dogamoduxex.weebly.com/uploads/1/3/4/4/134481485/babekunom.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/068357d1-2056-4266-91ae-df70056f7bd3/wizolaxadomafotegirovemok.pdf
- https://uploads.strikinglycdn.com/files/547c8155-7a70-4b8f-b621-5ca174d68906/safapasofagolokupulugi.pdf
- https://uploads.strikinglycdn.com/files/0d7d1f63-2d5a-41bf-9de6-a76c0f1a7c7f/32606177469.pdf
- https://uploads.strikinglycdn.com/files/d58d0e38-d077-4b64-b1c3-752ebdfc57fe/69278956731.pdf
- https://uploads.strikinglycdn.com/files/a09cb36c-3b2e-4402-95a4-7ac8f6558a9e/lore_bard_5e_cantrips.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000108f6.bin5ef1a15887c7cf619338c6c4e0385c6828e431b1ea074304e9442fbd20b92d02 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x108F6 | 5592 bytes |
font_01_sfnt_off00011bd6.binf6b7db9d61ece43c4d7a103d3406df7d5d51f59a710e4b1543a50702ea1ac00f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11BD6 | 12112 bytes |
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