MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs, with one pointing to 'bologen.ru' and another to a link farm on disposable hosting, indicating a phishing or malicious redirection attempt. The document body, though heavily obfuscated, appears to contain product-related keywords suggesting a lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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=ridgid+12+inch+dual+bevel+sliding+compound+miter+saw PDF link annotation
- http://technodom11.com/avent_microwave_steriliser_bags_review8mj7q.pdfIn PDF document text
- http://zoompol.xyz/let_it_be_piano_chords_sheet_musict1ctt.pdfIn PDF document text
- http://stylecurtains.com/adjetivos_comparativos_y_superlativos_en_ingles_ejerciciosyqtbv.pdfIn PDF document text
- http://biomanix.best/wanesatuuwqic.pdfIn PDF document text
- http://gagivukamuw.getenjoyment.net/char_broil_red_grill_instructions.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://mipovigubebi.rf.gd/jasogizelofonazusa.pdfIn PDF document text
- http://pifutujotot.epizy.com/annette_king_s_raid_guide.pdfIn PDF document text
- http://vokunewegulu.epizy.com/aptitude_questions_and_answers_for_cat.pdfIn PDF document text
- http://keguwizidolubo.rf.gd/tifofi.pdfIn PDF document text
- http://tufuripisaren.epizy.com/60802502465.pdfIn PDF document text
- http://lafatakijuton.epizy.com/56246654288.pdfIn PDF document text
- http://mowelafawugek.epizy.com/mefobigesijejitiba.pdfIn PDF document text
- http://vutevesofu.rf.gd/rabitevudo.pdfIn PDF document text
- http://sugudilun.epizy.com/35853762055.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_off0000ec39.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC39 | 5968 bytes |
SHA-256: 50f5547165c2b5dabac7630a2ace999de4fde4ab7c25733a8e342529fda0a729 |
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font_01_sfnt_off0001007a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1007A | 10996 bytes |
SHA-256: c004dd70d69016406dbf45c70bc55426efa70ead125ea6fc04cc30e6fde10bcd |
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