MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF file was flagged by multiple heuristics as malicious, including a high-confidence ML classifier and ClamAV detection. It functions as a link farm, containing numerous URLs pointing to compromised WordPress sites. These links likely serve as a distribution mechanism for phishing or malware, leveraging the compromised CMS uploads.
Machine Learning
- Nyx PDF Classifier malicious score 0.6715
Heuristics 5
-
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
-
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://smartcookieacademy.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607c5e74c1441---fudevabanirututopo.pdf In PDF document text
- http://www.combatsim.eu/wp-content/plugins/formcraft/file-upload/server/content/files/160a796b4a5b19---24700170015.pdfIn PDF document text
- http://www.fliesen-brill.de/wp-content/plugins/formcraft/file-upload/server/content/files/16092a4fa82b83---67579785170.pdfIn PDF document text
- https://alphaveneers.co.uk/wp-content/plugins/super-forms/uploads/php/files/766124c7697e63c23d36b2ff1b853457/17617524111.pdfIn PDF document text
- http://xn--pr3b03lcdvwu9dpynqkc.com/DATA/file/20210611112729.pdfIn PDF document text
- http://wildpflanzen-planung.de/file/sorujalixuliwuxaxizaki.pdfIn PDF document text
- http://www.airportlimofortlauderdale.net/wp-content/plugins/formcraft/file-upload/server/content/files/16083d69a2b866---xutubo.pdfIn PDF document text
- http://toyotarentcar.net/FileData/ckfinder/files/20210620_1B86CE78C9C6839A.pdfIn PDF document text
- http://plafondchauffant.fr//img/user/file/593949553.pdfIn PDF document text
- https://refour.eu/wp-content/plugins/super-forms/uploads/php/files/25c4b736a78a7bcaa6d4d39e9b1d31fb/kevawatatewuto.pdfIn PDF document text
- https://angkortaxiservice.com/userfiles/file/30642565914.pdfIn PDF document text
- http://lica-mpt.it/userfiles/files/figopubagis.pdfIn PDF document text
- https://alfa-pechati.ru/wp-content/plugins/super-forms/uploads/php/files/fd397342b4f38ca1aaf4071ed1ef86f5/jukij.pdfIn PDF document text
- http://www.britocunhaadvocacia.com.br/home/wp-content/plugins/formcraft/file-upload/server/content/files/160833291ec1b6---74155208710.pdfIn PDF document text
- http://falconartistmanagement.com/ckfinder/userfiles/files/55023100019.pdfIn PDF document text
- http://subventionsbetrug.de/wp-content/plugins/super-forms/uploads/php/files/0lb714cuvjs8k9l5719frs47gc/86345587532.pdfIn PDF document text
- http://www.argentum.com/wp-content/plugins/super-forms/uploads/php/files/g2upuki4j1vavqjth0a9uokges/47729711960.pdfIn PDF document text
- https://2greenchicks.com/wp-content/plugins/super-forms/uploads/php/files/4ba8a7d92625e5eeadefbc019a4e4091/goxijomudobukekolev.pdfIn PDF document text
- http://hoangduy.vn/vn/files/gujevik.pdfIn PDF document text
- http://ovartec.com/wp-content/plugins/formcraft/file-upload/server/content/files/16091df2180431---18559510291.pdfIn PDF document text
- http://oreade-breche.fr/userfiles/file/64210332462.pdfIn PDF document text
- https://sg-design.top/wp-content/plugins/super-forms/uploads/php/files/b8b52eb31c636f6f7e0a8bf28e966059/duxedazeraj.pdfIn PDF document text
- http://jshtextile.com/UserFiles/file///35652400622.pdfIn PDF document text
- https://vetranhtuongmamnon.vn/wp-content/plugins/super-forms/uploads/php/files/tfout6lcb6fobhkedobju63se3/25856406077.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/LPIa9PGmDLg/uplcv?utm_term=subway+surfers+game+play+online+free+downloadPDF link annotation
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000dc2b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDC2B | 16716 bytes |
SHA-256: cb426ba59086e274d5195b9a888f9295717f518b5ed9a7efed57d785ee1bd43c |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.