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 high-confidence ML classifier and ClamAV, indicating malicious intent. It contains embedded URIs pointing to external websites, specifically `https://seumenha.ru/award?keyword=early+child+education+pdf` and `http://metazoaapc.fun/40437053646sk1ab.pdf`, which are likely part of a phishing or malware distribution scheme. The PDF structure suggests it's designed as a link farm on disposable hosting, aiming to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
Heuristics 5
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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 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://seumenha.ru/award?keyword=early+child+education+pdf PDF link annotation
- http://metazoaapc.fun/40437053646sk1ab.pdfIn PDF document text
- http://fragcups.com/37437217772mhbvz.pdfIn PDF document text
- http://hookup750.website/aprilaire_800_humidifier_installationxxzk4.pdfIn PDF document text
- http://ig-soft-team.com/wabidikodokosisexasirojamsss2.pdfIn PDF document text
- http://pitikudefojeken.getenjoyment.net/50881371633.pdfIn PDF document text
- http://pogawubujogeje.mypressonline.com/riwukukurupafupuweki.pdfIn PDF document text
- http://4kuhd.me/vocales_para_imprimir_preescolarzjcwg.pdfIn PDF document text
- http://nosumiva.mywebcommunity.org/zorudab.pdfIn PDF document text
- http://dipunag.getenjoyment.net/winuzatif.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://61249681-e2d1-4375-841a-b3723294d79c.filesusr.com/ugd/3d514e_667fea96395b4c1f903da5e64cdc3123.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/478fcce5-eea7-4fb2-a7c1-a4dd85a56f38/57267908405.pdfIn PDF document text
- https://s3.amazonaws.com/muwomapotumugi/guxiputok.pdfIn PDF document text
- https://fa53e508-d88d-41cb-897c-7a5b6f1bfcc3.filesusr.com/ugd/361045_d2a289f74d6d4b75a4f60d9303f58d04.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/ea712779-5ae5-4ae6-8364-221ba3d0b265/compare_apples_and_oranges_meaning_in_hindi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0a09e982-ace0-4eee-9a2c-a5b93085cb88/67623009707.pdfIn PDF document text
- https://de2a8dfc-dc8d-4d62-be3b-f97abdd17bf6.filesusr.com/ugd/c722c2_a40e9625f1304224af27a3a1584aafc6.pdf?index=trueIn PDF document text
- http://tisavan.onlinewebshop.net/moviwewofizovuxinetata.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3f2ce063-3ec6-414e-9f3f-1c943dcdc6af/maui_police_department_non_emergency.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8580ea5f-b9d3-489d-b647-c02557e77954/viper_7856v_manual.pdfIn PDF document text
- https://s3.amazonaws.com/tonisefoteka/public_finance_and_public_policy_free.pdfIn PDF document text
- https://a121017b-3fb3-450c-9156-48dd71a9bf80.filesusr.com/ugd/07625c_d99884eb8e854635ab8744606e798c47.pdf?index=trueIn PDF document text
- https://9f53eded-325d-4e02-8430-7c09bd872488.filesusr.com/ugd/e04405_9aed918619334d4a93967ca8509492be.pdf?index=trueIn PDF document text
- https://8ab1a2d5-e5b1-44c5-a28c-e09959565f0d.filesusr.com/ugd/eb712c_09f248103c134c499d46bf7d9f044299.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0001068f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1068F | 5124 bytes |
SHA-256: adcf902ce1ae36c4a638dc2d3a558bc9f729f5c3ea1d99b019d16063fe507f65 |
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font_01_sfnt_off00011803.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11803 | 11512 bytes |
SHA-256: 1b04fadec678d0a0c58af5be3182224316202c1674b928b872b39092984a06a2 |
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