MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded URLs, many of which point to disposable domains and are part of a link farm, indicating a phishing or SEO poisoning attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. While no scripts were explicitly extracted, the PDF structure and embedded URIs are indicative of a malicious document designed to redirect users to potentially harmful websites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
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://leonvi.ru/strik?utm_term=seaga+vc630+vending+machine+manual
- http://tarigutese.mygamesonline.org/57183883115.pdf
- http://medyayazilimtr.com/face_mask_required_sign_printable_spanishtlmuf.pdf
- http://azorocheat6.xyz/good_leaders_ask_great_questions_free_downloadu53wk.pdf
- http://suporefebakibur.mygamesonline.org/mogofarekowafagurogifi.pdf
- http://gatorama.fun/words_to_use_on_resume_for_customer_serviceg303z.pdf
- http://vurovolapoza.mygamesonline.org/describe_the_amazon_rainforest.pdf
- http://winoorama.space/re_zero_light_novel_summarymb0jj.pdf
- http://kaxiwemusemoj.mypressonline.com/relexar.pdf
- http://rimka.xyz/ancient_greek_map_blankf2kpb.pdf
- http://nipokaxa.getenjoyment.net/50917852667.pdf
- http://medgaj.com/66842196668p6307.pdf
- http://copyrightproblem.com/fimomojitebamikupekedefaiqp6n.pdf
- http://bijukexamova.scienceontheweb.net/vocabulary_test_template.pdf
- http://kipigonatusa.iblogger.org/category_management_procurement.pdf
- http://aydym.club/me_before_you_movie_download_with_english_subtitles2zea9.pdf
- http://natnat.fun/sunoten8r2f.pdf
- http://peromopativej.mypressonline.com/fumenunililajupizo.pdf
- http://songkfrk.site/zekuropewunadobegbwbro.pdf
- http://xalowazejadiv.getenjoyment.net/new_business_development_manager_job_description.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://xodolipifonabo.epizy.com/37493804144.pdf
- https://s3.amazonaws.com/telasebisu/34676953052.pdf
- http://fukuselumetu.myartsonline.com/physics_textbook_2020.pdf
- https://s3.amazonaws.com/pewebopufupe/57686944531.pdf
- https://s3.amazonaws.com/jedobufudajewu/49879489234.pdf
- https://s3.amazonaws.com/mikibetiv/99062394697.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f5be.binc49e259e03c299a0ed2b440392d39e4cab2e33d6b1912ec86fabe638598bf045 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF5BE | 5700 bytes |
font_01_sfnt_off0001090a.binfb18dedce0e7a12fd60d46a9058b59c893618ab318d7bc5d93e985ce54c8ef4d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1090A | 10440 bytes |
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