MALICIOUS
162
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The sample was detected by ClamAV as Pdf.Phishing.Trojan and flagged by an ML classifier, indicating malicious intent. It contains embedded JavaScript and a link farm pointing to multiple distinct hosts, many of which appear to be compromised WordPress sites. The embedded JavaScript likely facilitates the redirection or execution of a malicious payload, while the link farm serves to obscure the ultimate destination and potentially evade detection.
Machine Learning
- Nyx PDF Classifier malicious score 0.8392
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.
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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://churchliferesources.org/wp-content/plugins/formcraft/file-upload/server/content/files/1608bcdb5c49e8---51466961971.pdf In PDF document text
- http://restravel.ru/ckfinder/userfiles/files/nujipisifumamin.pdfIn PDF document text
- https://www.analfissur.com/wp-content/plugins/formcraft/file-upload/server/content/files/16077163a0df30---vubegab.pdfIn PDF document text
- http://ttmplus.com/userfiles/files/36885045183.pdfIn PDF document text
- https://finestblogger.de/wp-content/plugins/super-forms/uploads/php/files/s2b46bfg6g186u3vm16o2k58v7/nurasuxibovosuposexepe.pdfIn PDF document text
- http://train-in-japan.com/images/blog//file/96343460034.pdfIn PDF document text
- http://brandiassociati.it/userfiles/file/91299225413.pdfIn PDF document text
- http://www.expo-hotel.com/english/wp-content/plugins/formcraft/file-upload/server/content/files/160a2291729c08---65544286862.pdfIn PDF document text
- http://sowiik.pl/userfiles/file/78931445083.pdfIn PDF document text
- https://museuminiaturesbesalu.com/files/91352266675.pdfIn PDF document text
- http://www.sunarozlem.com.tr/wp-content/plugins/super-forms/uploads/php/files/qhk9qq44opnimjep7h91af3ig1/nawejirivadurubu.pdfIn PDF document text
- http://spalovnachemolak.sk/userfiles/file/29740038659.pdfIn PDF document text
- http://payassistinc.com/wp-content/plugins/formcraft/file-upload/server/content/files/16099d0509ec96---pigifawifozumegixegezekux.pdfIn PDF document text
- http://josepholszowka.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/84819163861.pdfIn PDF document text
- http://apsons.eu/files/file/zuvadipiwezejutekufevutug.pdfIn PDF document text
- https://eyestech.in/wp-content/plugins/super-forms/uploads/php/files/e2gf4jioh6s4tkdeon81t0q5sl/35636725409.pdfIn PDF document text
- https://www.dartmusicfestival.co.uk/wp-content/plugins/super-forms/uploads/php/files/34b87446bbad34b305021365198a7008/fovonaji.pdfIn PDF document text
- http://finalstage.biz/js/upload/files/83155197399.pdfIn PDF document text
- http://safarang.com/basefile/files/66990651943.pdfIn PDF document text
- https://movesforfree.com/wp-content/plugins/super-forms/uploads/php/files/10s6vq17i3r7vdgbkl2g19h4p1/20839765943.pdfIn PDF document text
- https://accuratesearch.com/userfiles/file/13470526322.pdfIn PDF document text
- http://studiofantino.it/userfiles/files/73320707713.pdfIn PDF document text
- https://www.benkorner.nl/admin/library/ckfinder/userfiles/files/dikonogetikulu.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/ngfLrbzwjls/uplcv?utm_term=chaar+botal+vodka+video+song+download+hd+1080pPDF link annotation
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000edd6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEDD6 | 11468 bytes |
SHA-256: e5321cee87bb0c113e98e7ea3e4b9a525ed7003056ea0827a4e55188bbbcd6c3 |
|||
font_01_sfnt_off00010897.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10897 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.