MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The ML classifier and ClamAV detection strongly indicate maliciousness. The PDF contains numerous links, many pointing to compromised WordPress sites or disposable hosting, suggesting a link farm designed to redirect users. While no scripts were explicitly extracted, the PDF structure and URL patterns are consistent with phishing or malware distribution lures.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
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://shriayurvednagpur.org/public/ckfinder/userfiles/files/57744297405.pdf
- http://ccapostolicchurch.org/clients/1/19/19d200bce63520a637954fb60b162b1a/File/xexetibosojubiwodun.pdf
- https://nhaban24h.com.vn/wp-content/plugins/super-forms/uploads/php/files/rfle6n96k6jng1f9j0d3qm66b9/sivobonipavurutidozujani.pdf
- https://mintowncoffee.net/uploads/images/files/musuwefelarer.pdf
- http://chistogood.ru/admin/ckfinder/userfiles/files/bijaralegolebap.pdf
- http://www.petersmetalstitching.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/1609d69c33c695---vavufu.pdf
- https://seroinstitute.com/wp-content/plugins/super-forms/uploads/php/files/583f245759da75b6fa086212478b8830/21960987290.pdf
- http://www.hgbehringer.de/img/files/files/lanerenabifulikolimar.pdf
- http://animalscipublisher.com/files/upfiles/file/55548028142.pdf
- http://azizolace.cz/images/file/nozasubefebovefojesivezaz.pdf
- https://agrotehholding.ru/wp-content/plugins/super-forms/uploads/php/files/0d9c51c5f8ff62a8b2c365d0b5a060d5/zezapexepulukusizunalanub.pdf
- https://heritagelogs.com/wp-content/plugins/super-forms/uploads/php/files/ql9e9341rd7lp2mfiupmsvune5/dubeliv.pdf
- http://lisahyatthealth.com/wp-content/plugins/formcraft/file-upload/server/content/files/160914d3b6fd43---8364364853.pdf
- http://autoscuolemontagna.it/userfiles/files/jisefugilogiki.pdf
- https://srmhospitalities.com/images/bulk_images/files/dazijopomoxepelebikobalod.pdf
- https://wamsconference.com/wp-content/plugins/super-forms/uploads/php/files/30c692d86ea56df5f819ffbee3b3ad70/99377550710.pdf
- http://vtaky.sk/media/file/39728082472.pdf
- https://championsforchildren.org/wp-content/plugins/super-forms/uploads/php/files/da3f0ad91001aeaf74bbc00102a47cfb/40414577413.pdf
- http://www.luminicaambiental.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a0daf959455---xibovejawutez.pdf
- http://yaeram.com/userData/board/file/nulagisura.pdf
- http://eau-msu.ru/ckfinder/userfiles/files/26609130727.pdf
- https://baconbites.com/wp-content/plugins/super-forms/uploads/php/files/1u152se707oq68a79ps5g7vq26/3721707881.pdf
- http://www.commandinglife.com/wp-content/plugins/formcraft/file-upload/server/content/files/16097c7a7ad639---zigunowalufa.pdf
- https://kayakbranson.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ad238423e30---zopufofuveka.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/FevRqgeaUVY/uplcv?utm_term=importance+of+questionnaire+in+research+pdf
- 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_off0000e9cf.bin90585adda6b3e10c0bc0a6bb9f1627eeb846a284bec1c8bf959c835e2d7cc887 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE9CF | 11036 bytes |
font_01_sfnt_off0001030d.bin78a673a4a55d8d4c808a84269e2166f4e3e02442910e938307f23fd4bc2e16a2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1030D | 17460 bytes |
font_02_sfnt_off000130ce.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x130CE | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.