MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains embedded URLs and heuristic detections indicating it is a phishing or malicious document. The ML classifier and ClamAV detection strongly suggest malicious intent. The primary URL, https://synerhu.ru/pbw?utm_term=harry+potter+violin+pdf, is likely the destination for a phishing attempt or malware download, disguised by the document's content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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 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://synerhu.ru/pbw?utm_term=harry+potter+violin+pdf PDF link annotation
- https://nemabofafuz.weebly.com/uploads/1/3/5/3/135389169/kivepijupotana_lopoz.pdfIn PDF document text
- https://sowujapureku.weebly.com/uploads/1/3/0/9/130969862/4029843.pdfIn PDF document text
- https://xawajedub.weebly.com/uploads/1/3/4/8/134886715/94a091d3afb4aad.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fukibaso.pbworks.com/w/file/fetch/144750762/all_the_mods_3_lite_guide.pdfIn PDF document text
- http://xugatun.pbworks.com/f/what_does_sunflower_kernels_mean_in_spanish.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d4d266c3-0791-4eca-bb9e-8bb1695f754e/61443039073.pdfIn PDF document text
- http://xudusuvo.pbworks.com/f/riluj.pdfIn PDF document text
- http://pilujibos.pbworks.com/w/file/fetch/145155765/wagosekoxuwisojerowafeba.pdfIn PDF document text
- http://wigonewakil.pbworks.com/f/senozaxibu.pdfIn PDF document text
- http://redejok.pbworks.com/w/file/fetch/144561630/35045394421.pdfIn PDF document text
- http://molitutolu.pbworks.com/f/polk_magnifi_mini_5.1_review.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6168a3c6-e4bd-4487-8be0-857662d53db0/dewalt_735_planer_stand.pdfIn PDF document text
- http://bibosopimugo.pbworks.com/f/commando_1_full_movie_online.pdfIn PDF document text
- http://juvudibip.pbworks.com/f/arranging_words_alphabetically_worksheets_for_grade_4.pdfIn PDF document text
- http://kiduvipiza.pbworks.com/f/rotokap.pdfIn PDF document text
- http://mogulobobis.pbworks.com/f/paxuj.pdfIn PDF document text
- http://goxuluk.pbworks.com/f/evony_the_kings_return_tips.pdfIn PDF document text
- http://kigofot.pbworks.com/w/file/fetch/145097766/ziguji.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_off0000da1c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDA1C | 4980 bytes |
SHA-256: 2373cfff7110848015a5474be2da285724c5d270b30c69f4c5c10a75692221ee |
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font_01_sfnt_off0000eb2c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB2C | 10796 bytes |
SHA-256: d8b722e717c74bc1415a8576df9e35d257cc32fcbecc49b0ac9b70ac61c2aa06 |
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