MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
Heuristics 6
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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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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://dugedepap.ru/aws?utm_term=the+merchant+of+venice+movie+rating PDF link annotation
- https://fanonobumoxevo.weebly.com/uploads/1/3/1/3/131384335/9e8fb12ffe3630.pdfIn PDF document text
- https://puwelivaju.weebly.com/uploads/1/3/4/8/134885893/3707726.pdfIn PDF document text
- https://gidixelasulam.weebly.com/uploads/1/3/0/7/130739099/posun.pdfIn PDF document text
- http://foyou.store/52288801708v5r6y.pdfIn PDF document text
- https://rizigavitud.weebly.com/uploads/1/3/4/5/134581125/2516102.pdfIn PDF document text
- https://cdn.sqhk.co/lituxopevuk/hbicOgg/s4_live_wallpaper_apk_mirror.pdfIn PDF document text
- https://wedufejaf.weebly.com/uploads/1/3/4/0/134018106/ac82d7.pdfIn PDF document text
- https://bazafegaxu.weebly.com/uploads/1/3/1/3/131383427/2276537.pdfIn PDF document text
- https://cdn.sqhk.co/xiditado/jjcsgie/marshmello_top_20_songs_2019.pdfIn PDF document text
- https://losarofimet.weebly.com/uploads/1/3/1/3/131384333/purijefes.pdfIn PDF document text
- http://magic-world.site/ledexobunibudajemipavituawgl.pdfIn PDF document text
- http://goproonly.com/bezazuposevedubexobij07krm.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://a1f0096d-76f5-425c-b826-5ccbd312c1bc.filesusr.com/ugd/8f8c07_999f78157b0e4052a4926c7d707b9cba.pdf?index=trueIn PDF document text
- https://8a89c5bc-485b-4808-980c-66c60e8d9908.filesusr.com/ugd/834936_348f1a1022ba4191b58379244b055303.pdf?index=trueIn PDF document text
- https://4779f2f8-a33e-4327-9c78-21ee0bcf4620.filesusr.com/ugd/31bf02_039dfd6e614c4777b8fea1331de24147.pdf?index=trueIn PDF document text
- https://cfff6b0e-fc0f-4d9c-a983-c0e60c8b2bfd.filesusr.com/ugd/c637e3_ad28006d3d984ae086a8824b4f272e82.pdf?index=trueIn PDF document text
- https://b7e73dfe-ad35-4791-b4f7-7500f5b7882c.filesusr.com/ugd/bc79a4_ae44ded07da44ee08303328411870106.pdf?index=trueIn PDF document text
- https://36535336-4f9e-4c0a-b1ad-3385cb5d4299.filesusr.com/ugd/15ebe2_5a4a815823c1484cbf291ff9a3f69b6e.pdf?index=trueIn PDF document text
- https://722d0b64-886f-48d6-ad1d-3f240095bb95.filesusr.com/ugd/07f6b3_f1d9b4093a2245fe9c2f038561735f23.pdf?index=trueIn PDF document text
- https://044ec7df-721b-4788-b209-87474a3fcb06.filesusr.com/ugd/60ffa2_ecf2789489a142a9bc95461713627163.pdf?index=trueIn PDF document text
- https://95043331-d9de-4498-ad98-35b8ac3ee23f.filesusr.com/ugd/5740b2_06281698a2cc4cd9a19f4f1240bca708.pdf?index=trueIn PDF document text
- https://40ba1f7a-6e91-49bb-bbb8-dfbb40a2bc60.filesusr.com/ugd/22bf55_06ea79b7454f4cb1b93c2bbaa10c7928.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f535.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF535 | 4884 bytes |
SHA-256: 9d28b54067cc426213625815c7767edb0f55bd740de6648c513f7a01afc6d800 |
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font_01_sfnt_off000105a4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x105A4 | 11320 bytes |
SHA-256: 12e1a94eb3354d78e53b6c8cde521d81462e157a9c227540765a70738f25767f |
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font_02_sfnt_off00012bb7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12BB7 | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
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