MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a large number of external links, many hosted on disposable domains, suggesting a link farm designed to direct users to potentially malicious content. The presence of a 'download button' heuristic further supports a lure-based attack pattern. ClamAV detection as Pdf.Phishing.Trojan indicates a phishing or trojan payload is likely being delivered.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
Heuristics 7
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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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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://xezojetit.ru/123?utm_term=canon+pixma+g3010+driver+free PDF link annotation
- https://cdn.sqhk.co/fagijopi/dOB0sFT/oware_online_spielen.pdfIn PDF document text
- https://cdn.sqhk.co/goluxewimabu/exjcrhb/bofepafenogemonokar.pdfIn PDF document text
- http://sadogiropi.mypressonline.com/innovation_meaning.pdfIn PDF document text
- https://cdn.sqhk.co/rubupidorinu/9VhgdNz/mexuxakibituwor.pdfIn PDF document text
- https://cdn.sqhk.co/gobikazifelo/jiifggG/2823686251.pdfIn PDF document text
- https://cdn.sqhk.co/kolazapikib/IxWghja/install_forest_rescue_bubble_pop.pdfIn PDF document text
- https://cdn.sqhk.co/titusegik/bGhiEtU/who_all_dies_in_the_100_season_7.pdfIn PDF document text
- https://cdn.sqhk.co/bisuligiga/hijjeXF/16143096936.pdfIn PDF document text
- https://cdn.sqhk.co/zidulibu/jdiiP5H/gajumefasomowokegolakuneg.pdfIn PDF document text
- http://vevaroda.scienceontheweb.net/valores_morales_libros.pdfIn PDF document text
- https://cdn.sqhk.co/rajosibakulu/ieij6jc/3839059179.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://munuxodubawuki.epizy.com/87324261495.pdfIn PDF document text
- http://zejimuporuje.epizy.com/48145687482.pdfIn PDF document text
- https://s3.amazonaws.com/lebaxa/huntington_beach_surf_report_sunday.pdfIn PDF document text
- https://b23183eb-b2e5-455e-bc25-91fac1efd10f.filesusr.com/ugd/cc14e4_97bb6441f21c42bdb8e8904fa411f6e1.pdf?index=trueIn PDF document text
- https://17a6c5a8-0587-4adf-8126-5b439e15a62f.filesusr.com/ugd/54bec1_e80b927377634aba89d95356d0ff9d09.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/jexijer/informacion_del_calamar_gigante_en_ingles.pdfIn PDF document text
- http://punafifa.rf.gd/astm_standards_2017.pdfIn PDF document text
- https://75e6061f-eb7a-4ce8-b546-077bf96366c3.filesusr.com/ugd/2dfd19_c70eb52b112f491bbd5c6a7e67e0358e.pdf?index=trueIn PDF document text
- http://liwetagosozel.onlinewebshop.net/dideratulekedebaxu.pdfIn PDF document text
- https://34e51215-b586-4e01-b3ea-a219475a7b91.filesusr.com/ugd/46481b_a150c76cb7744f2c9b18ecc2ca8efcd6.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/pusolefosex/35868418584.pdfIn PDF document text
- https://s3.amazonaws.com/xamibudasagas/it_money_world_marketing_affiliate_platform.pdfIn PDF document text
- https://s3.amazonaws.com/fotojipifuzitul/78717310992.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_off0000e9bb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE9BB | 5540 bytes |
SHA-256: 3f211fff0a859e7b273f0e20a2b6d95332bfa1f3033ad831894e5145a77f3ee7 |
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font_01_sfnt_off0000fc94.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC94 | 11324 bytes |
SHA-256: 3cb9c89b20a8ec79d2475bc2aec771c5fa426cfc406c489aeef6e43dfc50ec73 |
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