MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics, including ML classification and ClamAV, indicating malicious intent. It contains numerous external links, with a significant number pointing to potentially malicious domains, suggesting a link farm or phishing lure. The presence of embedded URLs and the PDF_SEO_LINK_FARM heuristic strongly suggest the document is designed to redirect users to external sites, likely for further exploitation or credential harvesting.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
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://kuzutuzo.ru/strik?utm_term=2nd+grade+math+curriculum+nc PDF link annotation
- http://juzufezike.mygamesonline.org/barreras_y_puentes_de_la_comunicacion.pdfIn PDF document text
- http://mezeferatitora.scienceontheweb.net/11864763055.pdfIn PDF document text
- https://dazujaxika.weebly.com/uploads/1/3/1/4/131437396/1146155.pdfIn PDF document text
- http://dapisamifo.22web.org/manualidades_con_botellas_plsticas_de_gaseosa.pdfIn PDF document text
- https://wavajonenavu.weebly.com/uploads/1/3/1/8/131871509/lenaxitir.pdfIn PDF document text
- http://pidagenavuziw.mywebcommunity.org/gujedalobezuxos.pdfIn PDF document text
- https://zojivevu.weebly.com/uploads/1/3/6/0/136090852/0e2c801b43.pdfIn PDF document text
- https://pinagoremomaj.weebly.com/uploads/1/3/0/7/130738806/zapeweziditedemerene.pdfIn PDF document text
- http://sifisomatexow.sportsontheweb.net/52317107193.pdfIn PDF document text
- https://tulidakavixesa.weebly.com/uploads/1/3/5/3/135347336/105366a7.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/mefadedosuw/dd_5e_campaigns.pdfIn PDF document text
- https://s3.amazonaws.com/fotojipifuzitul/nigobasibevo.pdfIn PDF document text
- https://s3.amazonaws.com/liwafo/indium_solder_wire_datasheet.pdfIn PDF document text
- https://s3.amazonaws.com/midipes/fusigijadovipen.pdfIn PDF document text
- https://s3.amazonaws.com/fajujiju/68346493430.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2239658b-241f-45c0-88fa-b93532b8d8e7/reweboforidoveso.pdfIn PDF document text
- https://s3.amazonaws.com/zuvovoxigumuz/how_to_insert_symbols_in_google_docs_on_ipad.pdfIn PDF document text
- https://s3.amazonaws.com/fobupojowojon/lamborghini_song_free_pagalworld.pdfIn PDF document text
- http://faluzarawajuxos.epizy.com/mefez.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bb116a57-a961-4d7d-98ef-341038cc0f90/86748098351.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ced2b03d-8715-4944-a431-40d9ec07900c/simplifying_square_roots_worksheet_answers_with_work.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1d245722-2d6a-4dad-ae60-99b604474657/how_to_find_speed_of_roller_coaster_at_different_points.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/27ca5668-0bd4-4340-9c17-06bf39a4913a/girl_with_the_dragon_tattoo_2011_soundtrack.pdfIn PDF document text
- https://s3.amazonaws.com/zulezov/danutipe.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_off0000d0e3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD0E3 | 5212 bytes |
SHA-256: 7fadb2568a383c79820c5290fa7e11169c0995592b15e875484dadaabb95c7ec |
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font_01_sfnt_off0000e272.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE272 | 10604 bytes |
SHA-256: 883ff50bc3f9d5dd2d54e4ca749f372c5973efe6e6ffb4f29816adb8ab0deb94 |
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