MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file was detected as a malicious PDF by ClamAV and an ML classifier, indicating it likely exploits a PDF vulnerability for client execution. It contains numerous links to external websites, many hosted on compromised CMS platforms, suggesting a link farm designed to redirect users to malicious content or phishing sites. The document body is heavily obfuscated and unreadable, providing no further context on its specific lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9955
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://kondicionery-ivanteevka.ru/upload_picture/file/sudej.pdf
- http://alexanderkanevskyartgallery.com/clientMedia/file/2034105302.pdf
- https://pyhm.ca/wp-content/plugins/super-forms/uploads/php/files/5r7sd82f5cpioi071tlehve55h/rinam.pdf
- https://www.hamburgeriaagricola.com/wp-content/plugins/super-forms/uploads/php/files/1sjgs4ij603svqlljiokv8e8ct/79255741978.pdf
- https://leesman.com/wp-content/plugins/super-forms/uploads/php/files/afc418aa0da1ecf6210830d6f7a1ba2d/dadegubisafibamudir.pdf
- http://carriewoodfamily.com/clients/5/5b/5b9f2fb360c4065436fb7fe1267c3612/File/96373392054.pdf
- https://coachtourbusrental.com/wp-content/plugins/formcraft/file-upload/server/content/files/160802006cd02e---33963467890.pdf
- http://beerskiboot.com/img/upload/file/xivagefi.pdf
- http://www.dj-csnl.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1608275dde76ee---genupomeveta.pdf
- http://zjqzzx.com/uploadfile/file/2021052503465873499.pdf
- http://zonwering-belgie.eu/ckfinder/userfiles/files/vogoxunogobux.pdf
- https://www.jemelectric.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609e483ad7bbb---78662674265.pdf
- https://laneopx.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bf1683ca309---wosimofax.pdf
- http://hilimall.ae/uploads/files/gizutetegejetagejum.pdf
- http://x-site.by/upload/editor/files/xexaxojuzejowodazuw.pdf
- https://www.kadinlarsitesi.org/wp-content/plugins/formcraft/file-upload/server/content/files/1606ed8fcb90a8---gelilojavowuvof.pdf
- http://tropo-design.com/ckfinder/userfiles/files/98862585519.pdf
- http://www.rkcomdesignservices.com/wp-content/plugins/formcraft/file-upload/server/content/files/16072025eed476---wawowo.pdf
- http://plenaadoracao.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160b2651ecf2a5---zimuxubimimowojuxup.pdf
- http://nadiadsa.org/userfiles/file/tuxokirev.pdf
- https://bedandbreakfastchia.it/userfiles/file/zarukolebof.pdf
- https://kes-stv.ru/wp-content/plugins/super-forms/uploads/php/files/b049eb7a662a02a8944c9bb1310ab1a7/gifimoridagaxovugub.pdf
- http://joelcsimonesq.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/83835040445.pdf
- https://www.superioreagle.com/wp-content/plugins/formcraft/file-upload/server/content/files/160782e31d84c1---63162143593.pdf
- https://feedproxy.google.com/~r/skout/mBVl/~3/LPIa9PGmDLg/uplcv?utm_term=create+displacement+map+photoshop
- 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://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000db78.binfd292ef9615c430ccae28d224ebbf35bb1b3297fa69916c662a48b28975ef9a6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDB78 | 17064 bytes |
font_01_sfnt_off00010813.bin3ce8c04479497ee5ecba56f2ec670fe111d0054d7485e18d243f4e12badb2931 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10813 | 10808 bytes |
font_02_sfnt_off000120c2.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x120C2 | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.