MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded URLs, with a primary malicious URL identified as 'https://lozipotod.ru/strik?utm_term=concordancia+biblica+cristiana+reina+valera'. Heuristics indicate this PDF is part of a link farm hosted on disposable domains, suggesting a phishing or malware distribution attempt. The ML classifier and ClamAV detection strongly support its malicious nature.
Machine Learning
- Nyx PDF Classifier malicious score 0.9962
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://lozipotod.ru/strik?utm_term=concordancia+biblica+cristiana+reina+valera PDF link annotation
- http://praktika-ingenieur.com/pabufemerunetebudezirob2xnon.pdfIn PDF document text
- https://cdn.sqhk.co/karapenakozi/g3rGcWE/rollercoaster_rush_apk_download.pdfIn PDF document text
- http://minosijasif.mypressonline.com/gezapawuz.pdfIn PDF document text
- http://neo-tp.ru/insanity_max_30_workout_calendarz429j.pdfIn PDF document text
- https://cdn.sqhk.co/fifapupifig/UJXBZDJ/17654004719.pdfIn PDF document text
- https://cdn.sqhk.co/bozomixega/ibMibEq/gitotejojarola.pdfIn PDF document text
- https://cdn.sqhk.co/fukonovum/GjdwHii/vidiwijavotuderinu.pdfIn PDF document text
- http://d-youtube.com/tuber_simulator_bux_hackdkllx.pdfIn PDF document text
- http://gamukanemafutu.mywebcommunity.org/bibamonum.pdfIn PDF document text
- http://kevarusakoko.mypressonline.com/aws_big_data_certification_dumps.pdfIn PDF document text
- https://cdn.sqhk.co/madufuxenuw/Hic0dic/98094861669.pdfIn PDF document text
- https://cdn.sqhk.co/zavipudajose/crlghKD/goat_transport_simulator_farm_animal_goat_games.pdfIn PDF document text
- https://cdn.sqhk.co/zosiwikiw/MgVjfL9/car_manufacturer_tycoon_mod_apk_2._4._3.pdfIn PDF document text
- http://spoonnumberone.xyz/6887567908y8dp8.pdfIn PDF document text
- https://cdn.sqhk.co/rakujolo/jOhiMwf/16215251072.pdfIn PDF document text
- https://cdn.sqhk.co/mujutuzidip/jaLguWV/wupamumuriberoga.pdfIn PDF document text
- https://cdn.sqhk.co/redusebi/jcjjCie/gupiminidewunop.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/238a2918-13d4-4a90-9556-22ec8ecfa7d3/how_to_get_rid_of_dark_acne_marks_on_face_fast.pdfIn PDF document text
- http://sinusisokopex.atwebpages.com/the_bipolar_ii_disorder_workbook.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/292a59f9-cb0c-4f4d-af75-dd60a2472060/fedezaxulalisifedisap.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/885f4c04-13ee-4eda-85ce-81d3b694e0af/35801975221.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4013713d-7e70-4d73-b0d0-e397314e0b4f/zuxuxozapeko.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b4409db0-f87a-499f-8f87-5cfaf2a95cd0/gopedinunabewolepuki.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bc8d2711-d508-410a-82f4-6311272081b7/how_to_get_a_more_flexible_upper_back.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7a5dc335-b65c-42ad-acec-22863ed3447b/sotodek.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e2371963-5752-443f-9fcf-a77f3a2a376e/dodabini.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_off0000ced4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCED4 | 5036 bytes |
SHA-256: 2b3a6d2391ffbac742492d3bc8663b404dd32a4ead70cb827869aef602bde8bf |
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font_01_sfnt_off0000dffc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDFFC | 10784 bytes |
SHA-256: e4b7b5533c3252923fafeab3cb493d8cb77d0396192c77a34c9bd12a84e865cb |
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