MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by multiple heuristics as malicious, including a critical finding for a 'PDF_SEO_LINK_FARM' which indicates a mass of external links. One of these links, 'https://traffset.ru/123?utm_term=o+chem+govoryat+muzhchiny+2', is identified as a potential phishing or malicious URL. The presence of embedded links and the overall structure suggest an attempt to redirect users to harmful content, aligning with spearphishing tactics.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
Heuristics 5
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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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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://traffset.ru/123?utm_term=o+chem+govoryat+muzhchiny+2 PDF link annotation
- https://dokakuzod.weebly.com/uploads/1/3/4/8/134884054/fowewul_pidoxato_daxotonevubeku_sirinoxo.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/varoximu/toniwililowoxafebozos.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d566678f-6aaa-44fd-90e5-29a8746662e0/sopalofizaji.pdfIn PDF document text
- https://s3.amazonaws.com/xupizewuxere/12798830940.pdfIn PDF document text
- https://s3.amazonaws.com/netinuwa/block_city_wars_cheat_codes.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6b2ac8f7-3c4b-40dc-b5a3-d0739e4bb99e/26133776549.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/758d13b5-df44-4d82-96f2-0e38add459e1/14455556777.pdfIn PDF document text
- https://s3.amazonaws.com/zarusegibitumet/jutowu.pdfIn PDF document text
- https://s3.amazonaws.com/tipikaxe/xulepenejevufol.pdfIn PDF document text
- https://s3.amazonaws.com/baxunaf/blueprint_template_flask.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_off0000c1bd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC1BD | 5376 bytes |
SHA-256: 2737008c634480506d7eb116f36a5c4a9df8e851f8402ebf1dc4d2ae0e85084e |
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font_01_sfnt_off0000d3f0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD3F0 | 14876 bytes |
SHA-256: 749eedd4a7b9257a2c9976d468df921e9c02c84571e8e426af1f434cc1618132 |
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