MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript, which is a common technique for executing malicious code or redirecting users. The presence of multiple URLs pointing to potentially compromised WordPress sites and other disposable hosting further suggests a phishing or malicious content delivery attempt. ClamAV also detected this file as Pdf.Phishing.Trojan.
Machine Learning
- Nyx PDF Classifier malicious score 0.9973
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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Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
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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://evergladesharvesting.com/ckfinder/userfiles/files/xujifali.pdf In PDF document text
- https://www.sabiamente.es/wp-content/plugins/formcraft/file-upload/server/content/files/16099e509bcb31---xixom.pdfIn PDF document text
- https://galedo.cz/www/data/cms_files/files/dunatu.pdfIn PDF document text
- https://gberwanda.com/gbe/useruploads/blogs/files/57979525884.pdfIn PDF document text
- http://olsztyntransportmedyczny.pl/userfiles/file/xexapunagasemogux.pdfIn PDF document text
- http://diagonal.org.ar/wp-content/plugins/formcraft/file-upload/server/content/files/1610570846430f---18571434982.pdfIn PDF document text
- http://cgl.lu/userfiles/files/66038165613.pdfIn PDF document text
- http://getem.pl/files/file/tabifoguliwapamipovewole.pdfIn PDF document text
- http://classiccar-jp.com/js/upload/files/73436920866.pdfIn PDF document text
- https://cosmeticdermatologymiamibeach.com/uploads/data/files/23990538337.pdfIn PDF document text
- http://www.chicagoalphas.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bc68cf4545b---tipifutuxu.pdfIn PDF document text
- http://furniture83.com/upload/files/7259015998.pdfIn PDF document text
- http://tvoirostov.ru/ckfinder/userfiles/files/vomapus.pdfIn PDF document text
- http://robalton.es/Albums/images/file///vobazilafemop.pdfIn PDF document text
- http://www.majoriscambio.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1609aa289c79f2---xumufokumowumuzavum.pdfIn PDF document text
- http://www.petersmetalstitching.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/160a5feba5c09c---35932890667.pdfIn PDF document text
- http://industra.sk/userfiles/file/dirorowinixupuwajide.pdfIn PDF document text
- http://anhbanglaw.com/userfiles/file/turenifikuvada.pdfIn PDF document text
- https://www.democratum.com/wp-content/plugins/super-forms/uploads/php/files/b21e4459c8501e22ff86f3ca8d74b0a5/bajakatimebajutidon.pdfIn PDF document text
- https://yuktiedu.com/wp-content/plugins/super-forms/uploads/php/files/9b77796b43fa52312adeafa6842ee75c/74781089283.pdfIn PDF document text
- https://samiznojmo.cz/wp-content/plugins/super-forms/uploads/php/files/b2a51640817a5996b38bf49dbb9130d9/21196768358.pdfIn PDF document text
- http://anhuizhkj.com/upload_fck/file/2021-6-5/20210605120207414120.pdfIn PDF document text
- http://ozkayalartrans.com/userfiles/file/gososuluwemomopemamanune.pdfIn PDF document text
- https://fultoys.com/userfiles/zebixos.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/YTWXjIUwRh0/uplcv?utm_term=ramani+ya+dunia+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_off0000c14f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC14F | 16292 bytes |
SHA-256: 12ac6cdeaab4549c6b753ffcd67a337a0464604c0f6d0ab9d5d58b99416dd023 |
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font_01_sfnt_off0000eb99.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB99 | 10256 bytes |
SHA-256: 8a73b8257247eb3867ea0154543975676e365b3467aec2bf7e5a632b226de4a1 |
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font_02_sfnt_off00010292.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10292 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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