MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ClamAV as Pdf.Phishing.Trojan and a machine learning model indicated a high probability of maliciousness. It contains an embedded URI pointing to a suspicious domain, mezovuduv.ru, which is likely part of a phishing or malware distribution scheme. The document body, though heavily obfuscated, suggests a lure related to professional dossiers.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
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://mezovuduw.ru/strik?utm_term=dossier+professionnel+exemple+rempli+gratuit+arh PDF link annotation
- https://cdn-cms.f-static.net/uploads/4446036/normal_602c3b9a1da65.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4371020/normal_602868e78b199.pdfIn PDF document text
- https://bomirilipaxotez.weebly.com/uploads/1/3/4/0/134096722/viwejupas-tisabedala-gumetojazubi.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4418764/normal_60133629ca8ba.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4463809/normal_5ff1b9bf27bb0.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4382208/normal_600e4321e52e1.pdfIn PDF document text
- https://kifeketefisub.weebly.com/uploads/1/3/5/3/135347095/kimiz-valinud.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368752/normal_5fe9883705ab8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366982/normal_60611f0023870.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4485689/normal_5ff4b9eb0b93f.pdfIn PDF document text
- https://gufagopa.weebly.com/uploads/1/3/4/6/134660265/moduja-luruveworodej-vewenalivep.pdfIn PDF document text
- https://dalideno.weebly.com/uploads/1/3/5/3/135384103/6345288.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4409239/normal_606164d4640db.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4403557/normal_600ef911cfaae.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/26942edd-ad2e-4786-976c-a0803dc00e79/nokor.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6d1f1b82-9110-49f8-9f2d-d4758432c8bf/mawizeputaxesenotikolef.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/925d780c-3796-4227-8c5a-cc143a81a1ad/el_libro_de_los_abrazos_resumen.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6b6e419b-f94f-44cb-a468-aec9f9130034/how_to_smoke_a_brisket_in_a_big_chief.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c19ee652-f906-4577-b413-03814eba17ee/38857755088.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0cfec1c2-4ae6-466a-8fad-611452ca8b39/wugeg.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/401fb123-fcd9-4740-bb02-c90c45ba6dc9/motorola_moto_g6_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/89eaee22-bccb-4d15-85a8-ecada8026dba/76567376627.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bd28f02e-7c3a-4bb3-a5a4-1da56ca77fd8/lezel.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_off00012886.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12886 | 5384 bytes |
SHA-256: 0da69067b1d63b0cf50917790294b3715f0db1af859bf64cff2f7374df238014 |
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font_01_sfnt_off00013ab5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13AB5 | 13648 bytes |
SHA-256: 9156a862f9fe8fd41dac0dccff32c810d8137f0c3ddd160d790ac004875c6c45 |
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