MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics, including a critical ClamAV detection for 'Pdf.Phishing.Trojan' and an ML classifier indicating high maliciousness. The document contains numerous embedded URLs, with at least one pointing to a suspicious domain ('botokaw.ru') that is likely part of a phishing or malware distribution scheme. The presence of many links on disposable hosting, as indicated by the 'PDF_SEO_DISPOSABLE_LINK_FARM' heuristic, further supports a malicious intent to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://botokaw.ru/123?utm_term=in+custody+report+contra+costa+county PDF link annotation
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://pimepovume.pbworks.com/w/file/fetch/144481098/mortal_kombat_trilogy_cheats_pc.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a5b436b5-cc05-47da-9d03-1e267a5493ab/sodovinemag.pdfIn PDF document text
- http://paderukut.pbworks.com/w/file/fetch/144434067/folisoranop.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e343906d-f4c6-4264-b631-45d16752e7c4/93704709683.pdfIn PDF document text
- http://kedetuwi.pbworks.com/f/sebinewejasodimo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/06902b18-dc05-4c6c-a9cc-e80f42a1aa05/project_director_job_description.pdfIn PDF document text
- http://xorunezagu.pbworks.com/f/respuestas_de_examen_de_6_grado_2_bimestre.pdfIn PDF document text
- http://bilabegape.pbworks.com/w/file/fetch/144480771/zewomivewozomodupesofe.pdfIn PDF document text
- http://xodelow.pbworks.com/f/distributive_property_word_problems.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4166265a-0104-4342-a3ee-23662f4e875b/94611062131.pdfIn PDF document text
- http://fotikeralo.pbworks.com/f/60047124425.pdfIn PDF document text
- http://bevojoluvu.pbworks.com/w/file/fetch/144481311/what_does_brown_bear_what_do_you_see_mean.pdfIn PDF document text
- http://sazupamufode.pbworks.com/w/file/fetch/144445935/winojekulurewexe.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/710e6fc2-dec2-4a86-9dfb-4c25daed302b/46529195971.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1d40b8b5-3bea-41ba-bf95-781262fc5346/ryobi_table_saw_with_folding_stand_assembly.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bf2fb0bb-14c4-47ff-9c07-1973d23d1d97/ib_mastery_how_to_structure_a_tok_presentation.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c32d7741-0006-4657-886e-630393132fae/92846728643.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7207e79a-fc4f-4e84-8620-89bfa83c8044/xosuzezuniforebo.pdfIn PDF document text
- http://zepupifob.pbworks.com/w/file/fetch/144426390/wevixinakoduruwapexegomi.pdfIn PDF document text
- http://sofutikajen.pbworks.com/f/executive_functioning_worksheets_for_middle_school.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f56935fa-fcc0-4df1-a94c-686956b57312/kulobivitogofuzuxalosulev.pdfIn PDF document text
- http://xedidovetaw.pbworks.com/w/file/fetch/144412794/can_a_man_build_muscle_after_40.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_off0000f4a2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF4A2 | 5072 bytes |
SHA-256: 10b69bbc7df95e7cad1c8549dd16832d469a20e9d8a77bd0a9231208216521ae |
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font_01_sfnt_off000105f9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x105F9 | 10756 bytes |
SHA-256: 4bfadd4575c5038d366d18cde0e75ae901420c41a775c4a0c8107e84819f3230 |
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