MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, many pointing to other PDFs, indicative of a link farm designed to manipulate search engine results or distribute malicious content. The presence of a download button lure further supports a malicious intent, likely to trick users into downloading further malware. The ClamAV detection and ML classifier strongly indicate maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
Heuristics 6
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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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://kuzutuzo.ru/strik?utm_term=yeh+desh+hai+veer+jawano+ka+remix+mp3+song
- https://static.s123-cdn-static.com/uploads/4457590/normal_5ffe7e20241ae.pdf
- https://cdn-cms.f-static.net/uploads/4471948/normal_603df1babf354.pdf
- https://rokolumer.weebly.com/uploads/1/3/0/9/130969153/punaxepe.pdf
- https://cdn-cms.f-static.net/uploads/4370285/normal_60193865dc70d.pdf
- https://static.s123-cdn-static.com/uploads/4450257/normal_5fe161bea762b.pdf
- https://ragibifurox.weebly.com/uploads/1/3/1/3/131379945/fisidem.pdf
- https://cdn-cms.f-static.net/uploads/4424666/normal_60387dd16b7ae.pdf
- https://zodijezuworid.weebly.com/uploads/1/3/1/4/131483265/ruwakudasa.pdf
- https://pupifino.weebly.com/uploads/1/3/0/7/130776741/fapofazoguw_ledulilanebabur_nufetimutunupo.pdf
- https://mawebexakonu.weebly.com/uploads/1/3/4/3/134390129/tizurupunudatoz.pdf
- https://biwugina.weebly.com/uploads/1/3/1/1/131163984/xemit-ranamotosoved.pdf
- https://dawosovakix.weebly.com/uploads/1/3/6/0/136097295/fobolora.pdf
- https://gesebasalevajil.weebly.com/uploads/1/3/4/8/134879020/najamelalibef.pdf
- https://static.s123-cdn-static.com/uploads/4494136/normal_5ff905bd7db4f.pdf
- https://busonuvawariba.weebly.com/uploads/1/3/4/3/134355681/a69ca6fe7.pdf
- https://sixusiwof.weebly.com/uploads/1/3/1/4/131454093/f87750cbfd8c.pdf
- https://cdn-cms.f-static.net/uploads/4408601/normal_6041e2cf55ef0.pdf
- https://cdn-cms.f-static.net/uploads/4495531/normal_604d5d9ae30be.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://uploads.strikinglycdn.com/files/1cd2ec6b-0c7b-4735-b139-b995a3ae7feb/gowimosirigodegonokore.pdf
- https://uploads.strikinglycdn.com/files/8fb3605b-4a23-4841-b502-4ec4b8dc051f/loxopuwusugisa.pdf
- https://uploads.strikinglycdn.com/files/d08942a0-9e9b-4788-a186-d4caead328de/radatopapefuz.pdf
- https://uploads.strikinglycdn.com/files/fbedaba2-459f-44e5-95d7-030eec8b2f51/schema_electrique_clim_peugeot_expert.pdf
- https://uploads.strikinglycdn.com/files/90cf8ee5-fc2d-4c9b-83d9-3ada8d2a53af/12340807264.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000dbef.bin01ea1f8cf2bb469fa79dd66e167be1ccf597d7766b2315ed24b145f52e4741f7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDBEF | 5532 bytes |
font_01_sfnt_off0000eea8.bin0dd787111b3f7cf0e6b9425a029355463115edd308ebdbe072baccfe184c4f20 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEEA8 | 10148 bytes |
font_02_sfnt_off00011195.bin1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11195 | 4324 bytes |
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