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 0.9908
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 http://e-restauracion.com/app/webroot/files/uploads/files/77949805430.pdf In PDF document text
- https://www.sacproblemleri.com/wp-content/plugins/formcraft/file-upload/server/content/files/161315e18bf90d---vepigujesoni.pdfIn PDF document text
- http://elateridae.com/images/FCKeditor/file/zevuxud.pdfIn PDF document text
- https://edusfera.pl/upload/file/segenasalukuj.pdfIn PDF document text
- http://inlikeflintlogistics.com/wp-content/plugins/formcraft/file-upload/server/content/files/16138dd4aafbbe---nuvigepejoxomabedapek.pdfIn PDF document text
- http://maivietnamesecotati.com/uploads/files/ralopogasinisuzavemi.pdfIn PDF document text
- http://beijingteye.com/upload/files/94291545465.pdfIn PDF document text
- http://bharatandcompany.in/ckfinder/userfiles/files/25521043610.pdfIn PDF document text
- http://sendedianqi.com/upload_fck/file/2021-9-10/20210910135940845475.pdfIn PDF document text
- https://s-oil.hoakhanh.vn/uploads/image/files/miburax.pdfIn PDF document text
- http://cuoredicane.it/userfiles/files/bafexuwi.pdfIn PDF document text
- https://amt-alarmy.pl/userfiles/file/rerejuxebulofa.pdfIn PDF document text
- https://blokhol.com/upload/files/tepotebidimedavalulibara.pdfIn PDF document text
- http://dabaizhongxue.com/upload_fck/file/2021-9-10/20210910075832684053.pdfIn PDF document text
- http://reichspfarrer.sk/file/87469856232.pdfIn PDF document text
- http://ty6600.com/userfiles/file/guvemaxirovitumiwogudilix.pdfIn PDF document text
- https://quangcaonoithatgiahung.com/admin/webroot/upload/image/files/27986766600.pdfIn PDF document text
- https://strategie-forex.com/ckfinder/userfiles/files/tetusasoparokawedefuwesug.pdfIn PDF document text
- https://tannhatviet.vn/upload/files/pujikutowaxobutix.pdfIn PDF document text
- https://agronlogistics.com/userfiles/files/65460614458.pdfIn PDF document text
- http://www.slenderclub.cz/ckfinder/userfiles/files/vazelekakiwibaliriluvolo.pdfIn PDF document text
- http://execdentalclinic.com/uploads/ckfinder/userfiles/files/826073984.pdfIn PDF document text
- http://yer-krasnodar.ru/ckfinder/userfiles/files/25742823259.pdfIn PDF document text
- https://travelworld.ro/userfiles/file/jitexibedogelusewe.pdfIn PDF document text
- https://legyenegyjonapod.hu/userfiles/files/dedel.pdfIn PDF document text
- https://quizai.com/uploads/files/74666296291.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/YTWXjIUwRh0/uplcv?utm_term=rich+dad+poor+dad+tamil+edition+free+downloadPDF link annotation
- 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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c3f8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC3F8 | 10848 bytes |
SHA-256: 85e2c32e511df44d0b9b350fc735ffaf8b99c4a0effcda0a0236bb0995f275c0 |
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font_01_sfnt_off0000dce2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDCE2 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0000f4f4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF4F4 | 16540 bytes |
SHA-256: 7c5455a16ad230a4e10d3af654317b49f7c2eb64bc7023c6ad3a23bc109f4f82 |
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