MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. Heuristics indicate it functions as a link farm, with many embedded URLs pointing to compromised CMS uploads and disposable hosting. These links likely serve as lures for phishing attacks or to distribute further malware.
Machine Learning
- Nyx PDF Classifier malicious score 0.9960
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://implantsdentairesdesmoulins.com/upload/editor/file/76791195453.pdf In PDF document text
- http://wagnerpc.com/userfiles/files/xozep.pdfIn PDF document text
- https://pepinieramontana.ro/ckfinder/userfiles/files/xufilutogemegedugemibesi.pdfIn PDF document text
- https://admonks.ru/wp-content/plugins/super-forms/uploads/php/files/77334a1f5196ac70d966cd923b77a3d0/mexejusoludub.pdfIn PDF document text
- http://minhquoc.vn/ckfinder/userfiles/files/mixazubabakab.pdfIn PDF document text
- http://irvine.songhakbbq.com/uploads/files/4175592951.pdfIn PDF document text
- http://www.sarajevo-inn-grunewald.com/wp-content/plugins/formcraft/file-upload/server/content/files/1612fd053b7493---rajusetutivuvajukus.pdfIn PDF document text
- http://positiveforce.in/uploads/files/pigiperu.pdfIn PDF document text
- http://okuninka-biale.pl/userfiles/file/xifibakij.pdfIn PDF document text
- https://donnasalon.ru/wp-content/plugins/super-forms/uploads/php/files/6288350e47cefc15c6bebd2203a52c55/vasazamevep.pdfIn PDF document text
- http://tkhomedeco.com/assets/uploads/ckedit/files/20210906150609.pdfIn PDF document text
- http://denkobarbell.com/_upload/files/65297920809.pdfIn PDF document text
- https://wonwon.taipei/photo/file/49503090448.pdfIn PDF document text
- http://ylgems.com/file_media/file_image/file/17128897698.pdfIn PDF document text
- https://www.aledrukujemy.pl/ckfinder/userfiles/files/82338700611.pdfIn PDF document text
- http://abwclayton.com/uploads/files/lavofemifosawokonexakuzas.pdfIn PDF document text
- https://agmatbaa.com/upload/files/40246607059.pdfIn PDF document text
- http://smithmurdock.com/wp-content/plugins/formcraft/file-upload/server/content/files/16130af96425f9---pigagu.pdfIn PDF document text
- http://jmvlpslimited.com/ci/userfiles/files/64140579999.pdfIn PDF document text
- http://numere-mopede.ro/mm/file/34496487905.pdfIn PDF document text
- https://yenhuy.vn/upload/files/sidezibezoxubelo.pdfIn PDF document text
- http://siltherm.com/ckfinder/userfiles/files/pevenodusefakidoti.pdfIn PDF document text
- http://stroyvodservice.ru/upload/File/78724679833.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/Om9ozkHLxGw/uplcv?utm_term=meri+shadi+me+jarur+aana+movie+fullPDF link annotation
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d312.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD312 | 10812 bytes |
SHA-256: b5b956a9e2e684f46bf7ad117fae312e94e6661e61e2c90161689ec12bc846ca |
|||
font_01_sfnt_off0000ebcc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBCC | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off000103de.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x103DE | 19404 bytes |
SHA-256: 270d044eef2e7239024f3880c4b1318e50d8ded7da6ebc5c4e55c31be43beb10 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.