MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF was flagged by a machine learning classifier and ClamAV as malicious. It functions as a link farm, containing numerous URLs pointing to compromised WordPress upload directories and other disposable hosting. These links likely lead to phishing pages or further malware downloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9964
Heuristics 7
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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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PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
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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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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://batiment-tunisie.com/userfiles/file/36072543492.pdf In PDF document text
- https://lawweb.info/mycms/admin/userfiles/file/68462375410.pdfIn PDF document text
- http://nhatrangpalace.vn/app/webroot/upload/files/4201674914.pdfIn PDF document text
- https://lescourailleurs.com/upload/editor/file/buzikabepebarovivuvopot.pdfIn PDF document text
- http://shipsupply.ru/userfiles/files/jizejufapigafifemijir.pdfIn PDF document text
- https://www.vibrationmonitoring.asia/wp-content/plugins/formcraft/file-upload/server/content/files/160e5f655eecdb---duxebuxavijel.pdfIn PDF document text
- http://www.morenoroofing.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c27693360dd---27675648740.pdfIn PDF document text
- http://tmkb.org.tr/ckfinder/userfiles/files/vojala.pdfIn PDF document text
- https://vico-real-estate.com/ckfinder/userfiles/files/71938181773.pdfIn PDF document text
- https://granitabrasive.ro/editor_up/xinurefokezatovogaw.pdfIn PDF document text
- https://vestol.bg/files/file/46866622061.pdfIn PDF document text
- http://premiumresourcing.com/wp-content/plugins/formcraft/file-upload/server/content/files/16082e63651114---juwenalora.pdfIn PDF document text
- https://www.lashharmony.co.uk/wp-content/plugins/super-forms/uploads/php/files/h1oim7bn0fg9nhha8h77bouf52/29997502329.pdfIn PDF document text
- https://weblative.com/wp-content/plugins/super-forms/uploads/php/files/lr6h7cob4o9lufbikttt2uo29g/24739180682.pdfIn PDF document text
- https://jennysbooks.com/wp-content/plugins/super-forms/uploads/php/files/f6a6161603430e81305b5037a465a9d6/9359097016.pdfIn PDF document text
- http://www.scsi.coop/wp-content/plugins/super-forms/uploads/php/files/b2e6e59495fbd1150ba911edf0781a7d/18406286510.pdfIn PDF document text
- http://cascinamana.it/userfiles/file/dikifezakawedezamuk.pdfIn PDF document text
- http://wpscrm.in/uploaded_files/userfiles/files/71275866504.pdfIn PDF document text
- https://aordonez.com/images/contenidos/files/45141496427.pdfIn PDF document text
- https://ontime-taxi.kg/wp-content/plugins/super-forms/uploads/php/files/6eafa419f1741f4e616e183008ca4ba2/zemilizigozixopexakataxi.pdfIn PDF document text
- http://gorisum.net/fckeditor/upload_file/file/16998313924.pdfIn PDF document text
- http://cgt-fo-csc.fr/wp-content/plugins/formcraft/file-upload/server/content/files/160b8a2e781eb6---vipuzisusasaregunuvita.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/BkSY9tpko7c/uplcv?utm_term=physics+class+11+question+answerPDF 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_off0000e733.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE733 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000ff4a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF4A | 10824 bytes |
SHA-256: d43b8bed4773aa49435ee55013368f4a63cdc208e6c24122f50cb0dc3e5d8e94 |
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font_02_sfnt_off00011865.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11865 | 17872 bytes |
SHA-256: ffa9ada062ce64f873a04fb3bd0da7d857e9836c821eb15445db0f8541a88752 |
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