MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains a large number of external links, many pointing to disposable hosting, and is flagged by heuristics as a link farm and by ClamAV as a phishing trojan. The primary URL, 'https://vilenefex.ru/award?keyword=ayushman+bharat+yojana+in+english+pdf+download', suggests a lure related to government schemes to entice clicks. No scripts were extracted, but the PDF structure and heuristics indicate a malicious intent to redirect users to potentially harmful websites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9964
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://vilenefex.ru/award?keyword=ayushman+bharat+yojana+in+english+pdf+download PDF link annotation
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/be3682ea-f6aa-424b-870b-9b8e0b1e7afd/dantes_inferno_levels_of_hell_explained.pdfIn PDF document text
- http://kiganume.epizy.com/mokalotutilozigufu.pdfIn PDF document text
- https://45e41439-46a4-4c97-84f0-155cfeda4cef.filesusr.com/ugd/9d7ad9_cd80035e62c9498ea080713e94c38336.pdf?index=trueIn PDF document text
- http://gegapitigiz.rf.gd/hyundai_sonata_service_cost_india.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f2d644dd-00c2-44ca-8d31-430d8b97ca00/what_is_the_function_of_narrative_text_brainly.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c80e6905-d54e-4d43-a763-7745e4f00a82/biletupeluriluxifod.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/507631e8-5e9d-4eab-98b0-841aa9cabc77/grade_2_spelling_words_ontario.pdfIn PDF document text
- http://wewejozajukenat.rf.gd/67729023632.pdfIn PDF document text
- http://bosivatukan.rf.gd/how_is_treasure_island_fl.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/36cae94a-ca0a-4bb5-befd-098311ef2a6c/how_to_open_chrome_in_safe_mode_from_command_prompt.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a87dd42e-965f-4b87-b9d2-65022272f8bb/tugadule.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/37a1115d-fadd-4d94-b70a-a3b2829f9615/financial_statement_analysis_icai.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2bcf855d-148f-415f-ab3a-a9567ee7aad6/how_good_is_mba_in_operations_management.pdfIn PDF document text
- https://354df738-7a8c-4643-bdcd-aa58f7c4bd0c.filesusr.com/ugd/69cf62_b2e8aa8d83cb438ca96d6c7bac982209.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/6eca6233-b1c2-4723-a9b2-3d69baae01a8/the_end_of_eternity_eso_bthar-zel.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b06a5423-b1b4-46e2-a4f7-796819dc0934/best_2nd_grade_teacher_websites.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3c027d48-78c3-47c9-8901-930f380622a9/30833551740.pdfIn PDF document text
- https://d6aab468-caab-4d9e-910f-d3bf64ae4104.filesusr.com/ugd/5438e3_0f3f4559479e48dcb71d01d06dd564ae.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/f8534289-c8ca-4e80-9a66-a2b960291be2/final_fantasy_tactics_a2_bazaar_guide.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d8220af5-3cc6-4352-b6cb-02e09f667fcc/why_is_my_dyson_v10_not_holding_a_charge.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b34bf020-d56e-434f-9b6c-ba8d6c23f433/how_do_lincoln_logs_work.pdfIn PDF document text
- https://ec560393-4650-4708-bf0c-d08fceb8458c.filesusr.com/ugd/ca69db_d72afeafa2a54eaea233f3ef34eeb833.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/15e7063d-60c7-467d-af48-9d4af3163c5e/piwiwapotemaweb.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9b9d5a21-a95c-416f-8ca4-4e1d98abc0f5/mujezafokaminev.pdfIn PDF document text
- https://0306adf0-382e-42f1-903d-71c3961c97f1.filesusr.com/ugd/7ff653_9bd5bcf6c7834da8be42aac4f4d50dc1.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/15e1115c-4387-47fd-b211-32f80e0557d5/20473042276.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_off0000f8cb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8CB | 5856 bytes |
SHA-256: ce6fde7968b93783eb82672c8e37d2932604e9d7bc9616951abaa1e324a57a08 |
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font_01_sfnt_off00010ca5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10CA5 | 10964 bytes |
SHA-256: eddbaea74a1676de9934f3a5e591a8b085bcb95ed1acfee235eaf9fd5c37f0ad |
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