MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs pointing to disposable domains, indicating a link farm designed to redirect users to malicious content. The presence of external URIs and the classification as a link farm strongly suggest a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9949
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
-
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://inwebjor.ru/uplcv?utm_term=fallacy+of+reduction PDF link annotation
- http://myslizdrave.com/soubory/62260803411.pdfIn PDF document text
- https://norservis.cz/files/files/fewuditaburekojusetubuvo.pdfIn PDF document text
- http://weforyou.it/userfiles/files/37264435170.pdfIn PDF document text
- http://mamtomchabahai.com/uploads/files/files/3562907732.pdfIn PDF document text
- http://www.peritaonline.es/ckfinder/userfiles/files/31863549700.pdfIn PDF document text
- http://patanjali.zohukum.com/ckfinder/userfiles/files/tekanaxez.pdfIn PDF document text
- https://amesmedicalservices.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613791aa5066d---46833616278.pdfIn PDF document text
- http://sjzhtchem.com/upload/files/79139025272.pdfIn PDF document text
- https://shidoremicrosys.com/media/tesimagudixaduwuwake.pdfIn PDF document text
- https://goodnest.info/tctt/sites/aaa/file/93648477349.pdfIn PDF document text
- http://alwaysshine.com/fileimage/file/koreresabavavixabezulu.pdfIn PDF document text
- http://chandravanshi.com/userfiles/file/73836014744.pdfIn PDF document text
- https://jmbarrenetxea.soinuenea.eus/files/galeria/files/sezufujofufevobaregisi.pdfIn PDF document text
- http://firmen-bekleidung.at/userfiles/file/napibipuxajenibugi.pdfIn PDF document text
- http://travelsi.ru/ckfinder/userfiles/files/bazizudijiza.pdfIn PDF document text
- http://designerhouse.ru/upload/files/33944748266.pdfIn PDF document text
- http://plymouth-logs.co.uk/ckfinder/userfiles/files/30891492997.pdfIn PDF document text
- https://www.douggoodkin.com/admin/ckfinder/userfiles/files/88767635264.pdfIn PDF document text
- http://lorichphoto.com/pictures/file/15389694688.pdfIn PDF document text
- http://ar-intl.net/wp-content/plugins/super-forms/uploads/php/files/ih0edlljkhrr4sed2gqseuagq3/lamifesokojelekonari.pdfIn PDF document text
- http://hrampetraipavlavosstanovlenie.ru/content/images/user/file/dufoli.pdfIn PDF document text
- http://dobosugyvedkecskemet.hu/userfiles/file/vulewijoxomulobufegifa.pdfIn PDF document text
- https://anitt.in/ckfinder/userfiles/files/82353332316.pdfIn PDF document text
- https://lacgl.org/upload/editor/file/15856732716.pdfIn PDF document text
- http://studiochiodo.eu/userfiles/files/wopiboruwo.pdfIn PDF document text
- 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_off0000d5d0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD5D0 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000ede2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEDE2 | 19056 bytes |
SHA-256: bb175b21454d62f3daa7a29f3ccc809e1ee78217799a6ed739a7bad4514916d6 |
|||
font_02_sfnt_off00011ee1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11EE1 | 10492 bytes |
SHA-256: 545f51b8b376f2ca4a60d0ed00f47b67d22ce1620757e9cf72d374137ad3753f |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.