MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded URLs, many of which point to disposable hosting or compromised CMS upload directories, indicating a link farm designed to distribute malicious content. The ML classifier and ClamAV detection strongly suggest malicious intent, likely phishing or malware delivery via these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
Heuristics 6
-
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.
-
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://archetipoingegneria.it/userfiles/files/towasagexufuvarabamek.pdf In PDF document text
- http://casier-a-bouteilles.fr/file/vijotos.pdfIn PDF document text
- http://studiospazioambiente.it/userfiles/files/66769041136.pdfIn PDF document text
- https://marksiegeldds.com/wp-content/plugins/super-forms/uploads/php/files/a1426acb245ab949d6016376dd7811fd/90631066827.pdfIn PDF document text
- https://equator-maritime.com/userfiles/file/64922335306.pdfIn PDF document text
- https://srilangkapools.com/contents/files/83279517572.pdfIn PDF document text
- http://aerotechgroup.ru/img/outer/files/98576296420.pdfIn PDF document text
- https://angelsstaff.com/uploads/file/kanilup.pdfIn PDF document text
- https://agriturismoilcolle.org/userfiles/file/35820789839.pdfIn PDF document text
- http://blevy.com/ckfinder/userfiles/files/tuvuxiziredudibizelufagi.pdfIn PDF document text
- http://wamer.org/userfiles/file/99422421485.pdfIn PDF document text
- http://marienoellebermond.com/img/uploaded/file/dodemevonokobivepizap.pdfIn PDF document text
- http://ednak.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613e4bfac57c0---xasixizusiwopirofume.pdfIn PDF document text
- http://195exim.com/datas/files/21996515743.pdfIn PDF document text
- http://artsar.pl/userfiles/file/81268302372.pdfIn PDF document text
- http://www.next-conseil.fr/wp-content/plugins/formcraft/file-upload/server/content/files/161367f3b433ac---gagisedusupidizuvo.pdfIn PDF document text
- http://ecohost.ru/pics/images/file/rebogatujodo.pdfIn PDF document text
- https://www.hungryalex.com/wp-content/plugins/super-forms/uploads/php/files/c3edb91f477e8c121fbb5b71454bd452/79615652826.pdfIn PDF document text
- http://bernendorf.ru/userfiles/file/55140850529.pdfIn PDF document text
- http://urduhadith.org/survey/userfiles/files/zagigolozujuzekeri.pdfIn PDF document text
- http://colorfusion.us/admin/images/file/35254821982.pdfIn PDF document text
- https://www.educazionesessuale-scuola.ch/ck/ckfinder/userfiles/files/82262285701.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/S30rS-6n6vg/uplcv?utm_term=jungle+clash+apkPDF 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_off0000c04a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC04A | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000d861.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD861 | 10428 bytes |
SHA-256: a28217c9136c9d9803a0f963534b9b00094056ea2584716e7ce09d90620803af |
|||
font_02_sfnt_off0000eff8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFF8 | 19448 bytes |
SHA-256: 6d272c9882f546641192bec0df74913051eb609ab5baa6349c52854da2db80ed |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.