MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous external links, many of which point to disposable domains, and exhibits characteristics of a link farm. The presence of a 'download button' heuristic and ClamAV detection as 'Pdf.Phishing.Trojan' strongly suggests a phishing or malware distribution attempt. The document body, though heavily obfuscated, contains metadata related to drivers and applications, likely serving as a lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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 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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://xajibur.ru/strik?utm_term=dell+v313w+scan+driver PDF link annotation
- http://reduslim-eu.site/statics_and_mechanics_of_materials_2nd_edition_solutionsyexmq.pdfIn PDF document text
- http://rewetuxavix.mypressonline.com/how_to_connect_brother_printer_hl-1110.pdfIn PDF document text
- http://sajutasure.22web.org/31187411955.pdfIn PDF document text
- http://metaleagle.ru/historia_geral_e_do_brasil_downloadqsgnv.pdfIn PDF document text
- http://axacheat4.xyz/what_africa_was_called_before68it4.pdfIn PDF document text
- http://vorgazme.com/lagilaluzizidilobuwii20y.pdfIn PDF document text
- http://creditstar-kabinet.com/65997276908ua76e.pdfIn PDF document text
- http://lunatan.medianewsonline.com/southwest_premier_travel_insurance.pdfIn PDF document text
- http://topcreditscore.info/interview_questions_for_parents_of_students_with_disabilitieslagog.pdfIn PDF document text
- http://fruits-summer.fun/lezoz3thpl.pdfIn PDF document text
- http://afracheat8.xyz/297202107573bfyl.pdfIn PDF document text
- http://fitnesspack.net/kawolabuwi6jle6.pdfIn PDF document text
- http://tosufiloxosi.66ghz.com/material_safety_data_sheet_hydrochloric_acid.pdfIn PDF document text
- http://fb-ig-copyright.com/pinizagofuvafateshdrk.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://jidabalelibixu.rf.gd/fox_news_reporter_ellison_barber.pdfIn PDF document text
- http://gevejonitu.onlinewebshop.net/2161_strong_concordance.pdfIn PDF document text
- http://nakosaf.rf.gd/adb_reboot_to_mode.pdfIn PDF document text
- http://wuwomuwudawim.epizy.com/algebra_and_trigonometry_5th_edition_robert_blitzer.pdfIn PDF document text
- http://wukevivetarapu.myartsonline.com/81983465687.pdfIn PDF document text
- http://tiwojojerat.rf.gd/43752516324.pdfIn PDF document text
- http://nesijitazesino.epizy.com/32865348249.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_off00017f73.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17F73 | 5300 bytes |
SHA-256: 36a21235e69b5e5d0bfcf16df466e30b24aff159e49a35f93d1c34fc2a46a86a |
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font_01_sfnt_off000191a9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x191A9 | 14224 bytes |
SHA-256: 5ca9aa100da027ce479bb6cc93ab4d1a48103b1bfe4edf80da825029bda96e93 |
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