MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF file was flagged by multiple heuristics and a machine learning classifier as malicious, with ClamAV identifying it as a phishing trojan. It contains numerous links pointing to compromised WordPress sites and disposable hosting, suggesting a link farm designed to redirect users to malicious content or exploit kits. The document body is unreadable, but the presence of many external URIs and the 'PDF_SEO_DISPOSABLE_LINK_FARM' heuristic indicate a phishing or redirection attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9978
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://katour.ru/admin/ckfinder/userfiles/files/xufedodaludimelinozojin.pdf In PDF document text
- https://ecef-groupe.com/wp-content/plugins/super-forms/uploads/php/files/4h8ikc5q499pu28025lqvrta47/1215044317.pdfIn PDF document text
- https://www.accidentinjurylascruces.com/wp-content/plugins/super-forms/uploads/php/files/0u8gplu63q47c48ip932ee70o5/sazedebeg.pdfIn PDF document text
- https://omomediacion.com/wp-content/plugins/super-forms/uploads/php/files/4ccf2805913af82fa85ec74f4ac2c37f/xagerilekuv.pdfIn PDF document text
- http://www.majbrno.cz/uploads/files/63541185397.pdfIn PDF document text
- http://strandedtattoo.net/file/72226670839.pdfIn PDF document text
- http://progetec.org/userfiles/files/xovezosovixatibi.pdfIn PDF document text
- http://plusbateria.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a9bc248e610---59254100859.pdfIn PDF document text
- https://tekstilkentrehber.com/upload/ckfinder/files/laxodup.pdfIn PDF document text
- http://marthomaiticherukole.com/userfiles/file/93996696863.pdfIn PDF document text
- https://stef-nancy.fr/upload/document/22780023984.pdfIn PDF document text
- https://www.lokalesichtbarkeit.de/wp-content/plugins/super-forms/uploads/php/files/ho1n3g293ht65lncfb1chphs7m/sobajidinekezisipekuna.pdfIn PDF document text
- https://cedarcreeksauce.com/wp-content/plugins/super-forms/uploads/php/files/46b5934e1192236547039783e04a96ae/21029271612.pdfIn PDF document text
- http://doer-sh.com/Uploadfiles/files/6263528187.pdfIn PDF document text
- https://howardsteeves.com/wp-content/plugins/super-forms/uploads/php/files/8a047169a364c393e0e838518a8ebd44/ruputusexigoxi.pdfIn PDF document text
- http://littlepearlbooks.in/data/eimages/file/lowegozo.pdfIn PDF document text
- http://lookupagency.es/wp-content/plugins/formcraft/file-upload/server/content/files/1607678984f7b8---62454804202.pdfIn PDF document text
- https://bulgariapools.com/contents//files/93435339442.pdfIn PDF document text
- https://vinisfarm.com/wp-content/plugins/super-forms/uploads/php/files/9ab757d37ad4d05bbe9e6487995b11bc/54889659987.pdfIn PDF document text
- https://tecsal.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1607af0eb34042---zodizapedomaraduti.pdfIn PDF document text
- https://phase1acoustics.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a4eee0e95b6---jewaxovovuxogalulunuberu.pdfIn PDF document text
- http://bjjiffy.com/upload/86522329431.pdfIn PDF document text
- http://gramercy-grand.ru/files/file/losasuritosoxorozixuki.pdfIn PDF document text
- http://www.awakohchang.com/image/upload/File/9073105024.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/6naE_Nh8_CY/uplcv?utm_term=alcatel+one+touch+fierce+xl+5054n+precioPDF 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_off0000e03e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE03E | 10928 bytes |
SHA-256: 75d58413213443a3a17012154779b4c2bdc507190086e15ad42f667b182ab476 |
|||
font_01_sfnt_off0000f993.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF993 | 18824 bytes |
SHA-256: f6d6e04b8c16e3a4804b99583993440966793006111c5d7d6e30fb4b9dd84b3f |
|||
font_02_sfnt_off00012a50.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12A50 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.