MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. Heuristics indicate it functions as a link farm, directing users to various external URLs, some hosted on compromised CMS uploads. The presence of urgency language further supports a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 7
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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.
-
Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
-
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://abwwilson.com/uploads/files/966590820.pdf In PDF document text
- https://www.albriug.com/static/editor/ckeditor/ckfinder/upfile/files/8269185452.pdfIn PDF document text
- http://hsi-international.com/ckfinder/userfiles/files/tuxunovakalar.pdfIn PDF document text
- http://baovephuongtroi.com/vietkiendo/upload/file/rujukuxuk.pdfIn PDF document text
- http://subventionsbetrug.de/wp-content/plugins/super-forms/uploads/php/files/8b0s98oph703du793aek88q6j5/7889434349.pdfIn PDF document text
- https://alarouba.com/ckfinder/userfiles/files/34755526942.pdfIn PDF document text
- https://seerupit.dk/assens/file/zatejogumokora.pdfIn PDF document text
- https://electrodomesticaruano.com/images/ckfinder/files/12805162046.pdfIn PDF document text
- http://clainvest.pl/userfiles/file/71153029945.pdfIn PDF document text
- http://cck-brno.cz/ckfinder/userfiles/files/sejogufasebupob.pdfIn PDF document text
- http://mu-rrrc.com/userfiles/file/wikavov.pdfIn PDF document text
- https://tepihtrava.rs/files/buduvezuwejuzekaxe.pdfIn PDF document text
- https://aymsoft.us/aym_image/files/4400642121.pdfIn PDF document text
- http://aotwresort.info/ckfinder/userfiles/files/vufetasokubejipagix.pdfIn PDF document text
- https://cinemaparadiso.site/uploads/files/lakamig.pdfIn PDF document text
- http://hellnocancershow.com/wp-content/plugins/formcraft/file-upload/server/content/files/16143206ce8283---20011299911.pdfIn PDF document text
- https://autotrilogy.com/wp-content/plugins/super-forms/uploads/php/files/1d10a41bcce6aa31319a003c24b26863/zavatajawezak.pdfIn PDF document text
- http://mim2010.ru/userfiles/file/87991679079.pdfIn PDF document text
- http://schturman.ru/files/files/pujorurufedevanes.pdfIn PDF document text
- http://e-sportis.com/images/upload/kesujuturudasifilo.pdfIn PDF document text
- http://salonmysliwskirys.pl/userfiles/file/wiwowaketojeju.pdfIn PDF document text
- https://linhngapt.vn/upload/files/xonedikumuxoxulo.pdfIn PDF document text
- http://slmj8.com/data/userfiles/files/54305442904.pdfIn PDF document text
- http://filipdegreef.be/uploads/files/liboxolumemejiboku.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/LPIa9PGmDLg/uplcv?utm_term=8+ball+cheat+appPDF 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_off0000dd86.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD86 | 20224 bytes |
SHA-256: 3bbdbcb316cbd649b36d4f95bd4d3bf49c7414202fbb835f0db40f3d7647d7f8 |
|||
font_01_sfnt_off00011298.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11298 | 10136 bytes |
SHA-256: b74c1b24ccb54e34885a6fa2faefa9912a48267f58f11bc1fc5aff93b188e30d |
|||
font_02_sfnt_off0001292c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1292C | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.