MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains a large number of external links, many pointing to disposable hosting, suggesting a link farm or redirection scheme. The primary malicious URL identified is https://xajibur.ru/strik?utm_term=death+note+fanfiction+light+x+l+mpreg, which is likely used to distribute further payloads or conduct phishing.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
Heuristics 6
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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 contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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=death+note+fanfiction+light+x+l+mpreg PDF link annotation
- https://balebapu.weebly.com/uploads/1/3/5/3/135322653/51706632.pdfIn PDF document text
- http://lodomujimujug.mywebcommunity.org/69114822408.pdfIn PDF document text
- https://cdn.sqhk.co/ratosakip/cijgiSy/e_coli_symptoms_in_urine.pdfIn PDF document text
- https://zamosokajuzosa.weebly.com/uploads/1/3/4/6/134651904/dibewinekavofi-zorafoka-xozobi.pdfIn PDF document text
- https://gowumobajakexe.weebly.com/uploads/1/3/4/5/134585768/8007377.pdfIn PDF document text
- https://cdn.sqhk.co/rixutixim/bGWQSx1/red_blue_balloon_decoration.pdfIn PDF document text
- http://safijejog.mygamesonline.org/zotidixu.pdfIn PDF document text
- https://nobenala.weebly.com/uploads/1/3/4/3/134348336/jepomi.pdfIn PDF document text
- https://cdn.sqhk.co/gurudulep/dfThdTZ/printable_colouring_pictures_of_australian_animals.pdfIn PDF document text
- https://cdn.sqhk.co/muzedikerum/hajjWij/bobiwejimomeroradijejo.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- http://timusirekinamiz.rf.gd/aghora_3_book.pdfIn PDF document text
- https://19f621d4-ab03-49b5-bf1d-c78de40104d4.filesusr.com/ugd/bc84a3_c44bc36b58814defba5bf19f2db8c60b.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/88e0e0e8-e4c2-486f-9b75-58f8eaed1b23/mobemepagojajelobu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ae9431f8-1c70-4812-a143-1782bf08adf8/which_is_the_best_20000_mah_power_bank_quora.pdfIn PDF document text
- http://miganuvag.myartsonline.com/how_do_you_fix_a_generator_that_will_not_produce_electricity.pdfIn PDF document text
- http://jufotafilowor.rf.gd/boost_converter_circuit_and_waveforms.pdfIn PDF document text
- http://bobakazof.epizy.com/42957003531.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9cdfb09d-952a-441f-aaaa-5a7cd1870cb1/68353847706.pdfIn PDF document text
- https://99470c7d-c692-4648-a7b8-36ea19db2883.filesusr.com/ugd/ab059d_cfd4ae8bcf754be28712b153a01b5d03.pdf?index=trueIn PDF document text
- https://7fc1e5b2-1dd8-4457-9de2-3dea1ab9f589.filesusr.com/ugd/fedd61_5e6117cb2c1e40cab79923d73ecb3c21.pdf?index=trueIn PDF document text
- http://dusiwesidixe.epizy.com/fitowolevusu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9408c504-d843-4ec5-8a4a-509638b74093/is_world_war_z_split_screen_on_ps4.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8cc6fbd5-bd8f-4e2f-89c2-3781322eee84/supernatural_cast_season_1_episode_2.pdfIn PDF document text
- https://64f1e6a9-4530-4009-9f9b-67b91dd69f79.filesusr.com/ugd/76b6de_85a8d295cadb47769e1da333d471e227.pdf?index=trueIn PDF document text
- http://gubawakelu.onlinewebshop.net/reading_and_writing_skills_senior_high_school.pdfIn PDF document text
- http://likasuretaw.onlinewebshop.net/79797948362.pdfIn PDF document text
- https://71347f20-8353-4153-bebc-dd2a28b3a5cf.filesusr.com/ugd/a382ee_26ba0684459c4eb58f651f3607b9bac7.pdf?index=trueIn 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_off0001043f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1043F | 5108 bytes |
SHA-256: 1b0b2d5d10584f8f248e8798fae1cd968f9be294c7de58b4f2a3f0630a722964 |
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font_01_sfnt_off00011575.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11575 | 19520 bytes |
SHA-256: 6a9d0b149b512affc7224a262427b38d9a117f74c50f317a39878cfcf3cf982a |
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font_02_sfnt_off00014625.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14625 | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
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