MALICIOUS
176
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file is classified as malicious by ML models and ClamAV, indicating a high likelihood of malicious intent. It contains numerous links to external resources, many hosted on compromised WordPress sites, suggesting it functions as a downloader or redirector. The document body, though heavily obfuscated, appears to be a lure related to 'Adinkra symbols and meanings pdf', likely to trick users into clicking malicious links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
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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Clickable URI points to raw IP address medium PDF_URI_IP_LITERALPDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
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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://queure.ru/uplcv?utm_term=adinkra+symbols+and+meanings+pdf
- https://www.infratechgroep.nl/wp-content/plugins/super-forms/uploads/php/files/c652acc1e4d725cd115029cbf5bd712e/43845367565.pdf
- http://vincityhomes.vn/wp-content/plugins/super-forms/uploads/php/files/95fhi86g4hc6u0jclusaeeutg8/gazitetodixavatig.pdf
- http://timelessmebel.ru/wp-content/plugins/super-forms/uploads/php/files/c94bdd4486aa7ce508fa2f1c513eb2de/bagivogetupixusil.pdf
- https://mattweidnerlaw.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b655a513fa8---kufila.pdf
- https://www.albispanaderia.com/wp-content/plugins/super-forms/uploads/php/files/931f5a315114242b7242f77f6b2753ca/62090552035.pdf
- http://www.supercarrentalsofmiami.com/wp-content/plugins/formcraft/file-upload/server/content/files/16078ee3852977---pajezurega.pdf
- http://www.x454.com/wp-content/plugins/super-forms/uploads/php/files/nrkuq8qn4rp15esm5keql54u85/zopegogotigajujirudika.pdf
- http://157.230.241.115/image/upload/File/18979729043.pdf
- https://nikken-engineer.jp/export/sd205/www/jp/r/e/gmoserver/8/6/sd0748886/nikken-engineer.jp/fckeditor/upload/file/jalopexadekexabak.pdf
- http://sonkertrail.org/clients/9/92/9260a3c387aed4615f72c72c3a1da295/File/tuzikusa.pdf
- https://chefinhogourmet.com/wp-content/plugins/super-forms/uploads/php/files/03d62c06358030fbc15e4db07bffd8d0/laputunowejuvinonisijo.pdf
- https://xaydungdonggia.com/app/webroot/files/images/pages/files/sikapodovipu.pdf
- https://connect.allianceflooring.net/wp-content/plugins/super-forms/uploads/php/files/9dcccd2a8841a9b95ab1e4c1581a6c4c/tanuxunanatudegag.pdf
- http://recamonde.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16081c40a42f45---xupizosonapifaxi.pdf
- http://adanateknikservis.web.tr/wp-content/plugins/formcraft/file-upload/server/content/files/1606ebf983e548---39626785817.pdf
- http://travelshops.pl/userfiles/file/besuz.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e8c8.bina67e92ce4cb536e69dacb635aeef3e1ad59396645ce1ee4f286b0821181a2a55 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE8C8 | 5656 bytes |
font_01_sfnt_off0000fc01.bin8b60a7280a2f27a5a4b562b5e6e2546a756738b0ba02aa852e432b2c35a89de4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC01 | 10676 bytes |
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