MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains a large number of links, many pointing to compromised or disposable domains, which is characteristic of a link farm used to distribute malicious content or phish for credentials. The presence of multiple PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM and PDF_SEO_DISPOSABLE_LINK_FARM heuristics further supports this assessment.
Machine Learning
- Nyx PDF Classifier malicious score 0.9936
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://xn----gtbercbfedtm3b.xn--p1ai/admin/ckfinder/userfiles/files/9750328880.pdf In PDF document text
- https://pametnidom.hr/pametne_kuce/userfiles/file/65523105955.pdfIn PDF document text
- https://fietenhaardenenkachels.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160889afdc3e3b---lonorekopujo.pdfIn PDF document text
- https://growmytruck.com/wp-content/plugins/super-forms/uploads/php/files/7efbb7d909b9b67c8d04e99e3fd81941/liribuxof.pdfIn PDF document text
- http://auto-spec.ca/fck/file/sojeruvonidoget.pdfIn PDF document text
- http://gramercygrand.ru/files/file/30477082586.pdfIn PDF document text
- https://pinpointfeedtech.com/ckfinder/userfiles/files/49745779701.pdfIn PDF document text
- http://goref.ru/files/file/tametexepovulodemoruna.pdfIn PDF document text
- http://dbhsreunion.com/clients/21010/File/terowirerixebamo.pdfIn PDF document text
- http://itnetworkconsultingsf.com/helpdesk/app/webroot/img/userfiles/files/36514330628.pdfIn PDF document text
- http://themultifold.com/wp-content/plugins/super-forms/uploads/php/files/lq2g6c2kr92toekl5pfbnrpt91/46095206293.pdfIn PDF document text
- https://www.goldenplanet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/160c59e9742521---8798393924.pdfIn PDF document text
- https://dubigroup.com/admin/fckeditor/editor/filemanager/connectors/upload/file/xarofomewadiduzajuladosu.pdfIn PDF document text
- http://tamker.hu/userfiles/file/52776264209.pdfIn PDF document text
- http://alarcon-v.com/editor_upload_image/file/64878793299.pdfIn PDF document text
- http://videoacceso.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d2902690d10---dumelizutavanu.pdfIn PDF document text
- http://arohitourandtravels.com/userfiles/file/12950509795.pdfIn PDF document text
- https://resulgame.com/calisma2/files/uploads/nabovike.pdfIn PDF document text
- https://kicksomeglass.com/wp-content/plugins/super-forms/uploads/php/files/0d8cf0436fa64d614f0081cec241dab4/bofitekekurimoseranubema.pdfIn PDF document text
- https://ajwatravel.com/wheelmarine/userfiles/file/waxosabivuma.pdfIn PDF document text
- https://travelstore.tn/userfiles/file/40122153407.pdfIn PDF document text
- https://thepetrichortouch.com/wp-content/plugins/super-forms/uploads/php/files/jjojrm0p5983creogb576go38i/bifarusakinevij.pdfIn PDF document text
- http://taniaandjohn.com/clients/874109/File/paleveluxaxokexaka.pdfIn PDF document text
- https://marblobath.com/app/webroot/img/files/90704080527.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/YTWXjIUwRh0/uplcv?utm_term=rules+for+stealing+starsPDF 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_off0001160d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1160D | 10532 bytes |
SHA-256: 4478d5ce2ed870f22324ab6ecb22531c88a3f3a358e2330b5083133a3d8be128 |
|||
font_01_sfnt_off00012e34.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12E34 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off00014646.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14646 | 17644 bytes |
SHA-256: cbe2556be8145cb498abc4b9270962c291c68dcbf428652fc6683689a5630cb6 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.