MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics, including a critical ClamAV detection for 'Pdf.Phishing.Trojan' and an ML classifier indicating a high probability of maliciousness. The PDF contains a large number of external links, suggesting a link farm or phishing attempt. The primary URL identified is 'https://resalured.ru/strik?utm_term=panasonic+dmr-es15+dvd+recorder+review', which likely serves as a lure to a malicious site. No scripts were extracted, but the PDF structure itself facilitates the redirection to these external resources.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://resalured.ru/strik?utm_term=panasonic+dmr-es15+dvd+recorder+review
- https://xepevuke.weebly.com/uploads/1/3/0/7/130775471/gagav.pdf
- https://cdn.sqhk.co/fuvebopeweb/eyszVWn/78923225145.pdf
- https://kirenokasanav.weebly.com/uploads/1/3/4/4/134445236/sixojaxid.pdf
- https://ranaxeli.weebly.com/uploads/1/3/4/4/134478161/8202241.pdf
- https://cdn.sqhk.co/nitagalut/3hjjVvN/nufuxisi.pdf
- https://cdn.sqhk.co/vujenibolo/idicc5i/benelitijifejowani.pdf
- https://cdn-cms.f-static.net/uploads/4470985/normal_603ce55fbaa29.pdf
- https://static.s123-cdn-static.com/uploads/4370266/normal_5fec417b8b30b.pdf
- https://cdn.sqhk.co/metexemoraga/QMYuKjg/dwayne_johnson_height_in_feet_and_inches.pdf
- https://cdn.sqhk.co/soxesemu/gghDgeR/40307243546.pdf
- https://cdn-cms.f-static.net/uploads/4463262/normal_60446b458f5bf.pdf
- https://cdn-cms.f-static.net/uploads/4449192/normal_60186a5a3bb83.pdf
- https://cdn.sqhk.co/bemovunilupo/che0Kji/grey_worldwide_skopje.pdf
- https://cdn-cms.f-static.net/uploads/4446647/normal_605ee360100ec.pdf
- https://fukubumo.weebly.com/uploads/1/3/4/0/134016705/d1af086341e3.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/8d842184-e0c7-4522-ad0b-4a8b8ef850e1/41384350025.pdf
- https://uploads.strikinglycdn.com/files/6b753213-8e5e-404f-8ff9-adb88da9f165/nutopovevegafawubigele.pdf
- https://uploads.strikinglycdn.com/files/dc434a2a-c83c-4ba7-ba0b-3a4e8cbe376c/larosotinulugupimuji.pdf
- https://e321b6f2-2a0a-4c58-8c60-26baf46d82f1.filesusr.com/ugd/14900c_acb50be83ea04d5181e02f21b72a3488.pdf?index=true
- https://234d5d8d-19c9-4cab-a884-dd0775662658.filesusr.com/ugd/fb7225_9cb94dc4bb9c422295643111fdec36d8.pdf?index=true
- https://uploads.strikinglycdn.com/files/ab69a70e-cc8a-47fd-ae90-2efedd7261d1/classic_battletech_miniatures_rules.pdf
- https://uploads.strikinglycdn.com/files/34658c29-b080-4d76-8ec3-f3cd20f13aa4/36953913699.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_off0000f41e.bin8484bd34b7abd287499f7f74255216df1ebdd2c3172ab936cef0b121a24bb32c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF41E | 5412 bytes |
font_01_sfnt_off00010692.bind956d3153c05f88f01ec1a6100e951577b0fc1a3fb2210590759f128374d3311 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10692 | 11232 bytes |
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