MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The document contains numerous embedded URLs pointing to compromised WordPress sites and disposable hosting, suggesting it functions as a link farm for phishing or malware distribution. The presence of a URL with a 'utm_term' parameter further supports the idea of a targeted lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
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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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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://drafthe.ru/uplcv?utm_term=gta+san+andreas+hileleri+u%25C3%25A7ak+nas%25C4%25B1l+kullan%25C4%25B1l%25C4%25B1r PDF link annotation
- https://www.helpagesl.org/wp-content/plugins/formcraft/file-upload/server/content/files/1609830e47e50e---28906866423.pdfIn PDF document text
- http://viaterrestre.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16073edfe73a22---28479342245.pdfIn PDF document text
- http://finsura-lifedirect.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1608ea19d5b5a3---jikurutokefaludad.pdfIn PDF document text
- https://adbadog.com/wp-content/plugins/super-forms/uploads/php/files/cd2da40dd0ff34b9955431fa43447500/5147050880.pdfIn PDF document text
- https://gearforfree.com/wp-content/plugins/super-forms/uploads/php/files/lf0tad7pa8fp731t00m82kkqf1/rerip.pdfIn PDF document text
- https://speeddating.lt/speeddating/ckfinder/userfiles/files/82079595224.pdfIn PDF document text
- https://www.basur-tedavisi.com/wp-content/plugins/formcraft/file-upload/server/content/files/160818c9662842---2322973502.pdfIn PDF document text
- https://daleplumbinginc.com/wp-content/plugins/super-forms/uploads/php/files/db1eee5dd1e9af0e15afe30b93c2760f/vinabimuvu.pdfIn PDF document text
- https://addsfly.com/userfiles/file/25528641633.pdfIn PDF document text
- https://monarchwinemerchants.com/wp-content/plugins/super-forms/uploads/php/files/e408ac54f66e825541043b3bb1ff1c05/kibenatigi.pdfIn PDF document text
- https://aldea.work/wp-content/plugins/super-forms/uploads/php/files/951230fca69001e19f5ea25c8278e068/rubopigobojobesabejuguj.pdfIn PDF document text
- https://carthink.org/wp-content/plugins/formcraft/file-upload/server/content/files/160921b632095b---xapod.pdfIn PDF document text
- https://praward.tw/wp-content/plugins/super-forms/uploads/php/files/f46e9fa2a0d56f92ef8b7346238f55c8/78589706941.pdfIn PDF document text
- https://vickers-electronics.co.uk/wp-content/plugins/super-forms/uploads/php/files/ee544dfb3552474d124c9fb004498e6e/39586882815.pdfIn PDF document text
- http://www.garriagricola.com/wp-content/plugins/formcraft/file-upload/server/content/files/16080b1cd9776b---73928358996.pdfIn PDF document text
- http://www.onlinetemsilci.com/wp-content/plugins/formcraft/file-upload/server/content/files/16075caee709c8---37172779355.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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_off0000cba4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCBA4 | 5220 bytes |
SHA-256: d391754d5ecdb23ee5e4d42d53e79af13e39eb9f079f9a99cb47d8db789e18cc |
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font_01_sfnt_off0000dd60.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD60 | 11832 bytes |
SHA-256: ce8b0790745642b5b79eb5b67f7980025ae8ef63bda36b6e5e5cb636e1a5e719 |
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