MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous external links, with many pointing to compromised WordPress upload storage and disposable hosting, indicating a link farm designed to distribute malicious content. The ML classifier and ClamAV detection strongly suggest malicious intent, likely phishing or malware delivery via these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
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 http://gialtour.it/themes/userfiles//files/koxijazobagedobixovadi.pdf In PDF document text
- https://rkdestate.com/userfiles/file/fosizawulareketiseviduf.pdfIn PDF document text
- https://tranhtreo.com/images/ckeditor/files/kowufidixapanadap.pdfIn PDF document text
- http://blankheich.de/images/uploads/file/waboxolepurexizeler.pdfIn PDF document text
- http://thegioimaychaybo.com/app/webroot/uploads/files/62894936602.pdfIn PDF document text
- https://realimpacto.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16092e3f83cf65---71681808178.pdfIn PDF document text
- https://karinbentum.nl/uploads/file/zepalatiwixibejije.pdfIn PDF document text
- https://nilsahost.com/calisma2/files/uploads/31024673987.pdfIn PDF document text
- http://pooq-design.com/app/webroot/fckfiles/file/rorobomiwuvunujujuref.pdfIn PDF document text
- http://kino-profi.com/wp-content/plugins/super-forms/uploads/php/files/6f59505b9ec38603298359525fe6d51f/merazasugafeguwoxeju.pdfIn PDF document text
- https://carthink.org/wp-content/plugins/formcraft/file-upload/server/content/files/1612af0ffc128e---40059634171.pdfIn PDF document text
- https://elitteaccesorios.com/wp-content/plugins/super-forms/uploads/php/files/5fvdpvtk3jsqtodlmudjbshc9d/gexifezobari.pdfIn PDF document text
- http://commandhousecreations.com/uploads/files/gemezitedixutigoferaxisab.pdfIn PDF document text
- http://conroeclassof72.com/clients/d/de/de0acc14889d5d69ce6a2e221f3e79cd/File/vibizinufogusolul.pdfIn PDF document text
- http://remontnoedelo.ru/wp-content/plugins/formcraft/file-upload/server/content/files/160a5ed395c4be---90562852090.pdfIn PDF document text
- https://ahi.com.ua/wp-content/plugins/super-forms/uploads/php/files/eb32cd9550d3659cbb3b89868ec01957/5124061612.pdfIn PDF document text
- http://kazenergy.kz/wp-content/plugins/formcraft/file-upload/server/content/files/160fe332eb50de---xorazifewemededisi.pdfIn PDF document text
- https://kanalprofi.at/UserFiles/file/60520119064.pdfIn PDF document text
- http://www.lasallelille.com/admin/ckfinder/userfiles/files/76059614693.pdfIn PDF document text
- http://crisismobile.com/ckfinder/userfiles/files/43142143311.pdfIn PDF document text
- https://www.blackandwhite-salon.com/wp-content/plugins/super-forms/uploads/php/files/9f84cb2e6bf7223d651813509f894834/nusokejeniga.pdfIn PDF document text
- http://bilagroup.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d495bb2b336---88730941079.pdfIn PDF document text
- http://campfirewtx.org/userfiles/file/nubidiladuxugalavumuw.pdfIn PDF document text
- https://olivierdaulte.com/ckfinder/userfiles/files/44882814111.pdfIn PDF document text
- https://westcoastmovers.ca/wp-content/plugins/super-forms/uploads/php/files/us7kgjtk6uuph74mmgjr3ru22b/dovumaxazenifa.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/Om9ozkHLxGw/uplcv?utm_term=free+download+juz+amma+dan+terjemahan+pdfPDF 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_off0000ddc3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDDC3 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000f5d5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF5D5 | 19564 bytes |
SHA-256: 69a5eb2a0dc76bff4d2d3908849c556d26ec48934c42458bf5a4c47e37cfa7e6 |
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font_02_sfnt_off000129ac.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x129AC | 10856 bytes |
SHA-256: 6ce89159c2ab2d21a8193e644c2b566ba1e0357418e38d2382dc40750fc3a0cf |
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