MALICIOUS
156
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 0.9997
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://traffking.ru/123?utm_term=gay+science+nietzsche+quotes PDF link annotation
- https://cdn-cms.f-static.net/uploads/4418180/normal_5fd242d49788d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4484380/normal_5fbd2932a2fbe.pdfIn PDF document text
- https://cdn.sqhk.co/kibizatududo/gdriADc/jalas.pdfIn PDF document text
- https://muvesajaduxu.weebly.com/uploads/1/3/4/0/134012660/23a29d0d0.pdfIn PDF document text
- https://pamaridefudeluz.weebly.com/uploads/1/3/0/7/130776324/tomagujaxi.pdfIn PDF document text
- https://musopikulaw.weebly.com/uploads/1/3/4/8/134851971/welizisotofole.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4416932/normal_5fa052526940b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365540/normal_5f9e231c4afce.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393018/normal_5fab050fd3dbd.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/voxipanovigepiv/babli_besharam_full_movie.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4ebfa07a-b8bb-41fb-a730-be0d5d6a6a83/lost_river_cave_bowling_green_kentucky.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b98c8430-d0fd-489d-91fb-b53abcedcf8f/66218962340.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_off0000dd60.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD60 | 5068 bytes |
SHA-256: e030bb1b62a1ded4d59309f2ed2dcd0b531d022efb3c0610a67cc67b3723f49c |
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font_01_sfnt_off0000eeba.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEEBA | 10064 bytes |
SHA-256: 3e784039ceb9fe76893fd36746812ddd4aa69e429cb2e3afe3a107d20bdc2ea1 |
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