MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains numerous links to external websites, many of which are hosted on compromised CMS uploads or disposable domains, indicating a link farm or phishing lure. The ML classifier and ClamAV detection strongly suggest malicious intent, likely related to phishing or malware distribution via these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9848
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 https://rhagro.com.mx/wp-content/plugins/super-forms/uploads/php/files/156ff0dc94baffe08fd23ed09ae42bee/tideridaduwam.pdf
- https://unitedcardsolutions.com/wp-content/plugins/formcraft/file-upload/server/content/files/16099cd0392712---bozotubunelosasusemoza.pdf
- http://for-rent-antwerp.com/wp-content/plugins/formcraft/file-upload/server/content/files/160806d16dd000---21817017952.pdf
- https://jaunimodienos.lt/wp-content/plugins/super-forms/uploads/php/files/q9n9afljibgrq3vu2fg5tfrvgo/zorugelaxajeb.pdf
- https://alate.org/admin/fckeditor/editorfile/58815218196.pdf
- https://xn--80aaa1anac6cg.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/556bd16855734515651580637bab4740/70690058171.pdf
- https://stcatherine.ac.ug/wp-content/plugins/formcraft/file-upload/server/content/files/16076aeb1f2445---62704825755.pdf
- https://amd-export.com/site/upload/file/89792751834.pdf
- http://sh8ke.com/wp-content/plugins/formcraft/file-upload/server/content/files/16078c309d101e---zosagakawowu.pdf
- http://poltinka.ru/userfiles/file/9854160386.pdf
- https://www.guestquesttravelmedia.com/wp-content/plugins/super-forms/uploads/php/files/r4iujn53ddpu7leels5akcm6qd/wakiworoliwunavewegow.pdf
- http://ophirtonhotel.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/1609d375eeb576---32045079959.pdf
- http://vorne-sitzen.eu/pcms/content/file/modotezuwebi.pdf
- http://3colorjazz.com/fckeditor/userfiles/image/ruwafafupupadazofenomorus.pdf
- https://castel.ro/userfiles/file/53932369917.pdf
- http://aisef.org/uploads/userfiles/file/file/kosazowoben.pdf
- http://www.fsnn.se/wp-content/plugins/formcraft/file-upload/server/content/files/160749f0dee6aa---8430818725.pdf
- http://lirealestatelitigator.com/wp-content/plugins/super-forms/uploads/php/files/244a6da2c4c7125a6f287d85464a357d/1732747053.pdf
- http://greenplanetnepal.com/userfiles/file/popagubifonoralosale.pdf
- http://dtcguild.org/clients/80367/File/97637637952.pdf
- http://zadonskiy.ru/wp-content/plugins/formcraft/file-upload/server/content/files/160cbd9d39277f---94211117210.pdf
- https://www.kunapak.com/wp-content/plugins/super-forms/uploads/php/files/q4c1t73dlf8l9f2fpp3tinrbso/2660023114.pdf
- https://clearpatth.com/userfiles/file/14924389033.pdf
- http://dragonspond.com/uploads/files/19963334435.pdf
- https://nam.it/wp-content/plugins/formcraft/file-upload/server/content/files/160aff103d96e1---wutakuze.pdf
- https://lightspec.com/wp-content/plugins/super-forms/uploads/php/files/e2add514dda6197936ae8208b8d23d26/69881637183.pdf
- https://feedproxy.google.com/~r/skout/mBVl/~3/Om9ozkHLxGw/uplcv?utm_term=draw+the+figure+of+digestive+system
- 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_off0000ede3.binbd411ae13a812443332b22eb0a1f7e0a19de43c2fffc6440623d010c6131b82c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEDE3 | 16788 bytes |
font_01_sfnt_off000119c2.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x119C2 | 16792 bytes |
font_02_sfnt_off000131d9.binea506368c2f0e22496fb030415ae08d80408aeea6f7b4196189fa0ed20f1acb9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x131D9 | 11016 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.