MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 0.9986
Heuristics 6
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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 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://soxebez.ru/wix?keyword=mills+eagles+learn+to+fly+2 PDF link annotation
- http://xekaleduwam.iblogger.org/lefevimonanegigevav.pdfIn PDF document text
- https://cdn.sqhk.co/tusufawenu/fgcewv3/kazofupufado.pdfIn PDF document text
- https://cdn.sqhk.co/riteximeras/iidZq7e/alien_bounty_hunter_x_files_actor.pdfIn PDF document text
- https://cdn.sqhk.co/zenetofuma/jbIhcha/29915830189.pdfIn PDF document text
- https://cdn.sqhk.co/futevanu/fhabhh5/lego_dc_comics_superheroes_the_flash.pdfIn PDF document text
- https://cdn.sqhk.co/vomemubevu/jbiajgd/42496870968.pdfIn PDF document text
- https://woxogobigevi.weebly.com/uploads/1/3/0/8/130814596/717b3b4fd56092d.pdfIn PDF document text
- https://cdn.sqhk.co/molavagew/chfmhaL/lavapikolexupubijameru.pdfIn PDF document text
- https://vowipolijej.weebly.com/uploads/1/3/4/7/134713390/vajumevoruni_votopozodudiro_jevitemijuvana.pdfIn PDF document text
- https://kolijegidixut.weebly.com/uploads/1/3/1/3/131379325/5b637cfe0b137a.pdfIn PDF document text
- https://cdn.sqhk.co/susorajin/gdidhcu/chocolate_factory_simulator_wiki.pdfIn PDF document text
- https://cdn.sqhk.co/xonudutixova/hhginvO/rivalegubug.pdfIn PDF document text
- https://cdn.sqhk.co/mafowixodi/jijhWij/fishing_break_tips.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
- https://1ac5d900-0c69-4f12-8b1d-4e209472b8d2.filesusr.com/ugd/828753_9f39863f52b24065a2754efa78745c1f.pdf?index=trueIn PDF document text
- https://6c036dbd-b327-4678-b778-de8a2ee7bb50.filesusr.com/ugd/ed64d2_47ccbb6a674a40d7896cbe7887ff5be1.pdf?index=trueIn PDF document text
- https://19004eff-8f5e-45b0-b15a-9fbdbd99e39d.filesusr.com/ugd/578ea4_763be5d66d614e83880efb78f75c9551.pdf?index=trueIn PDF document text
- http://lumoripaluwikiw.rf.gd/11484129997.pdfIn PDF document text
- https://f6e2a16f-d004-42cd-8f17-0463e090774c.filesusr.com/ugd/c70c35_1530f4ffb118475fb9cfe2fd2cef52a8.pdf?index=trueIn PDF document text
- https://11210a16-d5d1-4e17-93a3-27fbbb12f21b.filesusr.com/ugd/fb658e_5b346184c93f4a6aaf5fb61dd0211932.pdf?index=trueIn PDF document text
- https://f8071fb1-33dc-4bb9-9fe9-292e0ca0d861.filesusr.com/ugd/253000_9e6f0cf998034b38812984c4f9573b33.pdf?index=trueIn PDF document text
- https://ff4d9611-e7ea-45f2-85d3-f0b464ef817f.filesusr.com/ugd/48f461_f24de865a803434280bd5e6663a874f9.pdf?index=trueIn PDF document text
- http://getidevip.epizy.com/brothers_telugu_movie_free_in_utorrent.pdfIn PDF document text
- http://wedizakur.epizy.com/xiliwisilejixorawajitil.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_off0001725d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1725D | 4964 bytes |
SHA-256: 90fcf15d0a3e1a335b10d8b8ae447b64ef81cf2df54fe4b45e9deccffc457668 |
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font_01_sfnt_off00018354.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x18354 | 11320 bytes |
SHA-256: 77acb60a1c411e74acbacde9e59e4c47d5b6f18447c7f99b7d41d7b190c970cf |
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font_02_sfnt_off0001a974.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1A974 | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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