MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains a large number of external links, many pointing to disposable hosting, suggesting a link farm designed to redirect users to potentially harmful content. The presence of embedded URLs further supports the attack pattern of luring users to external sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://botokaw.ru/wix?keyword=flurry+of+blows+5e+effects PDF link annotation
- https://dubibezu.weebly.com/uploads/1/3/1/4/131453247/japofode-dusijuvazisadi.pdfIn PDF document text
- https://kezagoguz.weebly.com/uploads/1/3/4/1/134131769/2772971.pdfIn PDF document text
- http://xiwakaravivomik.scienceontheweb.net/19870566390.pdfIn PDF document text
- https://tariroviwobin.weebly.com/uploads/1/3/4/7/134715354/bawunaba-bijopavulexod.pdfIn PDF document text
- https://cdn.sqhk.co/lenufetimop/Shcpzgf/11414190895.pdfIn PDF document text
- http://gasolotiravizid.sportsontheweb.net/riruw.pdfIn PDF document text
- https://gesivakegozuk.weebly.com/uploads/1/3/4/7/134768451/bdd921a350.pdfIn PDF document text
- https://ramageputa.weebly.com/uploads/1/3/1/6/131637054/sakujuvigipagogupulo.pdfIn PDF document text
- http://mumolazesinidix.getenjoyment.net/red_pyramid_graphic_novel_read_online.pdfIn PDF document text
- http://mokaxizekebade.scienceontheweb.net/el_nombre_del_viento_mp3_gratis.pdfIn PDF document text
- https://cdn.sqhk.co/lazujanaziri/eAjeBqB/khloe_kardashian_age_16.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://3e1af3dc-cf37-4f58-935d-0a6065bc5ce9.filesusr.com/ugd/3ca236_d9722c5ac40342ceaf99bbf0bcdfd668.pdf?index=trueIn PDF document text
- https://538d8494-0c7d-401a-b890-0485f6bc7bca.filesusr.com/ugd/29c71c_8848c40eb9364c22b0f65b4334618bad.pdf?index=trueIn PDF document text
- https://238a82c5-85a8-4641-a991-2f0f5270ddc4.filesusr.com/ugd/63f22d_180b893c14fb4878964ea63785ffcfc1.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/jupudizadid/duxitogev.pdfIn PDF document text
- https://5fc21e60-8324-4589-92a2-9ffbe60b24fc.filesusr.com/ugd/3bcfef_ac069149fbaf4620b7ab366d02f9c480.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/nawuvud/74190790010.pdfIn PDF document text
- https://ea64ff4c-51e6-4efc-8cc1-399682447901.filesusr.com/ugd/961f18_d0e6809e7e1d4a9b96a3d3786abadb36.pdf?index=trueIn PDF document text
- https://6b5d12f1-3bbc-48af-9ddb-5430d2fe15e7.filesusr.com/ugd/3bf302_42106d15d1974fb9885b2845d3ce5b22.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/retobifulipo/ardisia_compressa.pdfIn PDF document text
- https://fb413987-6e77-4bf1-aaa6-e97eb550fbee.filesusr.com/ugd/108936_7cac9b0581064578860dca0f7a9aca7f.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_off0000f445.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF445 | 5076 bytes |
SHA-256: 29dff16b5301beb15ee2361511d1dd7d4a6cb1ec6931c372f2c951ed8ac46799 |
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font_01_sfnt_off000105c3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x105C3 | 10148 bytes |
SHA-256: c09b30e0e24217bd2137b561a9422d76218923e8607f0e2f23eeb1ad3be4684b |
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