MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://dafemum.ru/wix?keyword=unblocked+movies+2016 PDF link annotation
- http://wofeboz.66ghz.com/jepukozematigeluvupajel.pdfIn PDF document text
- http://abreudesigns.com/10465068632wxb5s.pdfIn PDF document text
- http://reweder.site/pazilanebh8vo1.pdfIn PDF document text
- http://forexgeeks.net/jonisepupigirnu3ux.pdfIn PDF document text
- http://matroskin.space/158077725784er97.pdfIn PDF document text
- http://xujimutisep.iblogger.org/contributed_capital_in_balance_sheet.pdfIn PDF document text
- http://vedefufedogoke.iblogger.org/aprendizajes_clave_secundaria_lengua_materna.pdfIn PDF document text
- http://satogolijosefas.iblogger.org/changeling_the_dreaming_espaol.pdfIn PDF document text
- http://reggis.info/gufefibudedemadixhh0un.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/e01e96ed-2a9c-4806-bab8-d5a7a782174b/how_much_weight_can_i_put_in_my_dodge_ram_1500.pdfIn PDF document text
- https://ec2d952e-5494-46d8-b841-fee222248b17.filesusr.com/ugd/9713d5_24a03dad9dba47c99fd454c643a6a2a1.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/cc9b6829-8f19-48ed-a0ff-7c033d515333/python_basic_programming_interview_questions.pdfIn PDF document text
- http://webuxaxove.rf.gd/web_application_security_testing_interview_questions_and_answers.pdfIn PDF document text
- http://zakusomob.rf.gd/2011_chevrolet_cruze_owners_manual.pdfIn PDF document text
- http://rajeripevexe.rf.gd/drawing_exercises_for_beginners_books.pdfIn PDF document text
- http://gadudadu.rf.gd/sengoku_basara_2_heroes.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dd3ae410-e70a-42b3-aeae-edc194a05141/raymarine_c120_dimensions.pdfIn PDF document text
- http://dozipaju.rf.gd/57243131929.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_off0000e8bc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE8BC | 5516 bytes |
SHA-256: 71ac580a2742fa3ee8d9facd2fcaa0a2c7d9433122f7548b202f047e03cdcee6 |
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font_01_sfnt_off0000fb82.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFB82 | 11292 bytes |
SHA-256: b9bebe9ee466cdb1260183aea494f49b6b38f0959f9865089ced07f77a824414 |
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