MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
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 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://bologen.ru/123?utm_term=chaitrada+premanjali+kannada+movie PDF link annotation
- http://amandeepsadyora.com/social_learning_theory_definition_criminology5g8m0.pdfIn PDF document text
- http://onlinekartiadesi.com/31894256969k4ouo.pdfIn PDF document text
- http://xbet1.fun/7856159325wo71u.pdfIn PDF document text
- http://loxigedu.iblogger.org/piwaniduxosixizi.pdfIn PDF document text
- http://kellys.space/heart_healthy_diet_nutrition_guidelinesohq70.pdfIn PDF document text
- http://slimerecipe.org/is_ethene_polar_or_nonpolarm2dyh.pdfIn PDF document text
- http://legrand-spb.ru/swim_with_the_sharks_without_being_eaten_alive_summary2wk3r.pdfIn PDF document text
- https://wanevowak.weebly.com/uploads/1/3/4/4/134465130/1453742.pdfIn PDF document text
- https://dawudetunik.weebly.com/uploads/1/3/5/9/135972975/51e983af9206d.pdfIn PDF document text
- http://bovewitavivebu.getenjoyment.net/exercise_for_lower_back_pain_relief.pdfIn PDF document text
- https://bakogala.weebly.com/uploads/1/3/1/3/131384254/lelifasuj.pdfIn PDF document text
- http://yachtcharter.group/el_lazarillo_de_tormes_resumen_tratado_6vhyho.pdfIn PDF document text
- http://zetopabuki.22web.org/34808315942.pdfIn PDF document text
- http://bestpriceforukraine.xyz/94645621045zuouy.pdfIn PDF document text
- http://com-signto5.xyz/angular_use_variable_in_template1phmb.pdfIn PDF document text
- http://xinuvaro.sportsontheweb.net/sixowedofenabogabaxipar.pdfIn PDF document text
- https://dudasajaje.weebly.com/uploads/1/3/4/3/134362454/3d1dba.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- http://zigakakedulogim.myartsonline.com/sowigikizav.pdfIn PDF document text
- http://dupepoge.onlinewebshop.net/tisawowatari.pdfIn PDF document text
- http://saxarivoje.onlinewebshop.net/lirogerepedexedul.pdfIn PDF document text
- http://vimonaker.epizy.com/catholic_charismatic_prayer_group_format.pdfIn PDF document text
- http://gobonelore.epizy.com/braums_menu.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d71a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD71A | 5124 bytes |
SHA-256: a7af6229ce43f35da5a45f45e0d150f4b4f0248762f8da4940421941989da63f |
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font_01_sfnt_off0000e85f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE85F | 4184 bytes |
SHA-256: f72464fb5662a8f498dbf1279c57f6c70e59518ecd45b40817f3f4c409bca0bf |
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font_02_sfnt_off0000f7ea.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF7EA | 10032 bytes |
SHA-256: 8ec28556463e837f7803886492373001d70ee128e8612ca7669c1d01403d47d7 |
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