MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by ClamAV as Pdf.Phishing.Trojan and by an ML classifier with high confidence. It contains a large number of external links, many pointing to disposable domains, suggesting a link farm or phishing operation. The primary URL identified is https://midufefew.ru/123?utm_term=dictionary+of+ancient+near+eastern+mythology+pdf, which is likely part of a phishing or malware distribution scheme.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://midufefew.ru/123?utm_term=dictionary+of+ancient+near+eastern+mythology+pdf PDF link annotation
- https://cdn.sqhk.co/jarebomu/hiUnCEg/brain_training_logic_physics_puzzles.pdfIn PDF document text
- https://cdn.sqhk.co/gixotagokezu/jehgiic/fishing_hook_holder_for_boat.pdfIn PDF document text
- https://cdn.sqhk.co/woberimi/hYLSoia/73987868872.pdfIn PDF document text
- http://zegererevez.medianewsonline.com/kenmore_dryer_model_110_parts.pdfIn PDF document text
- https://cdn.sqhk.co/zijigemeworu/chehghj/toxojobam.pdfIn PDF document text
- http://sawemawe.mywebcommunity.org/how_to_clean_aroma_rice_cooker.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://uploads.strikinglycdn.com/files/91b40a8d-5f94-4de2-9b7f-dc9d65db6acb/liforiwemozatuvu.pdfIn PDF document text
- https://39c3e2ba-dcb8-4bc0-9ed7-0058f02c59d5.filesusr.com/ugd/fd4c29_5e02c113a85945d486ca7e81f9b85d5c.pdf?index=trueIn PDF document text
- http://mofikasim.epizy.com/axa_framlington_health_fund_performance.pdfIn PDF document text
- http://koradanizepagow.myartsonline.com/veg_recipes_for_dinner_in_marathi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c00fc157-8838-49e7-a573-1cb92e223d1d/nys_dmv_drivers_license_search.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4727b2dc-32e6-4e21-ac56-6558ee7154e2/625194318.pdfIn PDF document text
- https://72858ab8-d36f-4bc2-b208-e5ec56e76d01.filesusr.com/ugd/3a4e0e_525b4fb7f2eb46e5bddf61f61846591f.pdf?index=trueIn PDF document text
- http://nitovotiroxe.epizy.com/itinerary_design_template.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a5190799-0566-499c-8362-a0b4dc389e5c/mexusikenugus.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b323b65a-e40b-40e9-b383-b1ed37eae49e/the_final_empire_characters.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7b2ceaf3-5eb6-4b04-91db-52a39ccf4920/gimp_2.10_tutorials_for_beginners.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b44d642e-56ad-4cc4-a1fa-da148f42147e/can_outside_be_used_as_an_adverb.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/18559c30-2edf-49e6-8959-65908fe13031/25299923656.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_off0000d4ad.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD4AD | 5460 bytes |
SHA-256: 4b184fd9c192483a0d0b04971644a1dd693b6b57337b8364d6384c66817e9d7d |
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font_01_sfnt_off0000e71e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE71E | 10584 bytes |
SHA-256: 52c95fdb5f8db282126f9d731e22e893ad639302ecde789fa6c16d32aca4af18 |
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font_02_sfnt_off00010b1f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10B1F | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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