MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The sample is identified as malicious by multiple heuristics and a ClamAV signature, indicating it's a phishing or trojan delivery mechanism. The PDF contains numerous embedded URLs, with a primary suspicious URL pointing to 'dugedepap.ru'. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' suggests the PDF is designed to host many links on disposable domains, further supporting a malicious intent to redirect users. No scripts were extracted, but the PDF structure itself is leveraged for malicious redirection.
Machine Learning
- Nyx PDF Classifier malicious score 0.9964
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://dugedepap.ru/strik?utm_term=what+does+it+mean+if+a+contract+is+void PDF link annotation
- http://tedisesux.22web.org/free_html_email_template_receipt.pdfIn PDF document text
- http://fizebiredasibi.mypressonline.com/kerala_psc_biology_questions.pdfIn PDF document text
- http://erogan-oficial.site/free_id_card_template_cdrkbkj4.pdfIn PDF document text
- http://hermidkovo.info/zikir_asmaul_husna_beserta_arti_dan_manfaat_atau_khasiatnyaxxum3.pdfIn PDF document text
- http://prizinsta24.space/jidetizumegitaluky26aa.pdfIn PDF document text
- http://vsedlyatebya.xyz/38013157646h0s64.pdfIn PDF document text
- http://domastmsk.space/bare_root_planting_guidesvhyk.pdfIn PDF document text
- http://jekeluxuto.mywebcommunity.org/dont_breathe_movie_script.pdfIn PDF document text
- http://nubigawe.22web.org/gafanigudesepifuzut.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://supetok.rf.gd/fresh_off_the_boat_tv_show_cancelled.pdfIn PDF document text
- http://pufigopinenise.epizy.com/vejiga_neurogenica_tratamiento.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7b0a438a-27b4-4ba9-81c8-f403f002f052/surom.pdfIn PDF document text
- http://desorebo.epizy.com/49933221596.pdfIn PDF document text
- http://xenezipulugiji.atwebpages.com/bruce_lipton_carti.pdfIn PDF document text
- http://petefedugekuk.rf.gd/arcane_quest_legends_guide.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8bd83055-18b5-4a4d-bde7-adea3b1b3c24/1768917776.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/739b58e5-f5a2-4a0d-9628-24cba757b011/40607069563.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/98ed5820-6b22-4648-a68b-667a7c0c3d4a/gexeninavi.pdfIn PDF document text
- https://8ab1a2d5-e5b1-44c5-a28c-e09959565f0d.filesusr.com/ugd/eb712c_92e6d4a1e8db43e7a3f3dc5af462f017.pdf?index=trueIn PDF document text
- http://warepeg.rf.gd/blackberry_app_world_os_7._1_offline.pdfIn PDF document text
- http://tavoxelelenasi.onlinewebshop.net/63970198579.pdfIn PDF document text
- http://vawolanuxoreg.epizy.com/habitat_organic_cotton_sheets_queen.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c67f2dfe-b4d0-4dc3-a6e3-6e364ae58219/daily_bible_reading_plan_for_1_year.pdfIn PDF document text
- https://535a9070-e28a-464b-adc5-c02ad08be00b.filesusr.com/ugd/9df9d6_8a74ed6361cc4e749bddf68cac6e0701.pdf?index=trueIn PDF document text
- http://wikilupari.epizy.com/60700567044.pdfIn PDF document text
- http://dovunufesesiz.onlinewebshop.net/62987223414.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_off000119ec.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x119EC | 5300 bytes |
SHA-256: 86d9339b71db046454e21a919eaf3012d81e9ca0a4042232750391e101f17627 |
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font_01_sfnt_off00012bdd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12BDD | 11880 bytes |
SHA-256: fe1837dbd634ee7489b30f1432c0795bcb68e616a7b4c00238cbff85680e01cb |
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