MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file was detected as a phishing trojan by ClamAV and flagged by an ML classifier. Heuristics indicate the PDF contains a link farm pointing to compromised WordPress sites, likely serving as a lure for users. While no scripts were directly extracted, the PDF structure and URL patterns suggest it's designed to redirect users to malicious or phishing content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9972
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://vilaportugal.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a121dace103---wutomabinaz.pdf
- https://carthink.org/wp-content/plugins/formcraft/file-upload/server/content/files/1607ccb9c91d9f---rikabikijomeledokadonuzo.pdf
- https://www.jemelectric.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c1d919c91e2---ginekobazelivalu.pdf
- https://schreinerheusi.de/wp-content/plugins/formcraft/file-upload/server/content/files/160dbeddc464d0---20274747093.pdf
- https://flylights.pl/wp-content/plugins/super-forms/uploads/php/files/jhijo3d2imediko1r9ds1thbtv/13293625378.pdf
- https://thejasmineway.net/wp-content/plugins/super-forms/uploads/php/files/ad47kf16r3b9jgi95qamj5vk6s/raneno.pdf
- https://anmimar.com/royal/userfiles/file/17950453104.pdf
- http://lushexperiences.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607d335f6ca0a---20642668364.pdf
- https://www.couleurs-et-jardin.fr/wp-content/plugins/formcraft/file-upload/server/content/files/160b287661224e---41265755340.pdf
- http://dzstock.com/Upfiles/file/32500096888.pdf
- http://lisahyatthealth.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607616a482e83---62716821369.pdf
- http://paymentsbusiness.ca/wp-content/plugins/formcraft/file-upload/server/content/files/1608d0099410f5---96795713008.pdf
- http://okwmd.com/upload/fckeditor/file/zunebosidofotaputopu.pdf
- https://bloomeng.com/uploads/43622276114.pdf
- https://aldea.work/wp-content/plugins/super-forms/uploads/php/files/ea643d3c873425c7483af06e3b39889a/bimiwodemegexasosuwitok.pdf
- http://dimexautomarket.sk/ckfinder/userfiles/files/labulazanofivefijegaju.pdf
- http://lookupagency.es/wp-content/plugins/formcraft/file-upload/server/content/files/160a0cb51d7cfe---xugefuxa.pdf
- http://mas.vacations/wp-content/plugins/formcraft/file-upload/server/content/files/1608c3b3239536---97149209722.pdf
- http://ildungrice.com/fileupload/fckeditor/file/zewul.pdf
- http://chouchouphuquoc.net/upload/ck/files/rotedo.pdf
- https://qpshouse.com/upload/image/file/miwifikubozemakesofizig.pdf
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/6naE_Nh8_CY/uplcv?utm_term=cover+letter+article
- 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_off0000e4ac.binc6c91d93e6bb4958903072a90961426e9c6604e945ce8076f3847a5b3cf08dc8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE4AC | 16864 bytes |
font_01_sfnt_off0001104d.binc80e809f0269460eddaa11cc5581951013335434dfe81044b38b7595706d946c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1104D | 10048 bytes |
font_02_sfnt_off000126d5.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x126D5 | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.