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 0.9995
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://xajibur.ru/strik?utm_term=is+greek+yogurt+keto+approved PDF link annotation
- http://veviwumifuvemuz.mypressonline.com/what_is_another_word_for_all_the_best.pdfIn PDF document text
- http://hrushch.space/pubamelefakifevagumonnj0f5.pdfIn PDF document text
- http://muvajopumo.22web.org/what_not_to_eat_on_a_dairy_free_diet.pdfIn PDF document text
- http://stickerrus.ru/ygs_biyoloji_soru_bankasdvymr.pdfIn PDF document text
- http://demazopozegefo.22web.org/barron_s_new_sat_vk.pdfIn PDF document text
- http://laulu-go.ru/air_control_valvein9s6.pdfIn PDF document text
- http://fruittea.space/bowflex_pr3000_user_manualc61wp.pdfIn PDF document text
- http://hookup671.site/josamitenegumujofer1q46.pdfIn PDF document text
- http://yildirimotobursa.com/dutenumy2d8.pdfIn PDF document text
- http://lixorajepidil.mygamesonline.org/los_principios_de_la_economia_ejemplos.pdfIn PDF document text
- http://sekizabugurewud.iblogger.org/nisamujojob.pdfIn PDF document text
- http://merulabodonulu.iblogger.org/ccna_200_125_labs.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://ludoxijijux.rf.gd/luwalaxulije.pdfIn PDF document text
- http://jabodegodonirad.atwebpages.com/que_son_los_dispositivos_de_procesamiento_en_informatica.pdfIn PDF document text
- http://vizulubafaxal.epizy.com/80259751296.pdfIn PDF document text
- http://viniwowosur.onlinewebshop.net/89072996001.pdfIn PDF document text
- http://pubopebiwofaz.epizy.com/37789705202.pdfIn PDF document text
- http://nirobow.epizy.com/reduce_illustrator.pdfIn PDF document text
- http://sivikonalijuto.myartsonline.com/addicted_novel_book_1.pdfIn PDF document text
- http://nulitapa.rf.gd/artificial_intelligence_a_modern_approach_answers.pdfIn PDF document text
- http://pokogasojogev.epizy.com/cinema_paradiso_theme_piano_sheet_music.pdfIn PDF document text
- http://zunufofidufup.rf.gd/33977456854.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_off0000f1cd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF1CD | 5256 bytes |
SHA-256: b96caf07e9859aeefc49790ba9faadac59a5ddfb2fd6c38034220db354034c64 |
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font_01_sfnt_off000103d2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x103D2 | 11228 bytes |
SHA-256: 1c8568a0b35d1d51220f3bce37c821ec93131ec492e20b327a624f61c8913f6a |
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