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, indicating a phishing or trojan threat. It contains numerous embedded URLs, with one specifically identified as a link farm on disposable hosting, suggesting an attempt to redirect users to malicious content. Although no scripts were directly extracted, the PDF structure and embedded links are indicative of a phishing lure, likely intended to deliver a second-stage payload.
Machine Learning
- Nyx PDF Classifier malicious score 0.9961
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 http://noospc.ru/SITE/files/editor/file/nuzagoziberalelisobesosex.pdf In PDF document text
- http://beastyenergy.com/userfiles/file/71034222803.pdfIn PDF document text
- http://www.wm-meyer.de/meyer/admin/editor/ckfinder/userfiles/files/14015053773.pdfIn PDF document text
- http://thewhitmerlawfirm.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/79915064124.pdfIn PDF document text
- http://vtracauto.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613616af88405---59998706163.pdfIn PDF document text
- https://smartbrand.ro/mm/file/pumezofefaruwezisaxu.pdfIn PDF document text
- http://ballarioarchitetti.eu/userfiles/files/17885611491.pdfIn PDF document text
- http://easy-sleep24.de/shop/images/editorfiles/file/91726351424.pdfIn PDF document text
- https://ises.ca/phpsites/vertical_living/uploads/file/33784054815.pdfIn PDF document text
- http://madmojo.com/fckupload/file/37971738649.pdfIn PDF document text
- http://hophungvietnam.com/app/webroot/uploads/files/33326365340.pdfIn PDF document text
- http://lt101shop.com/userfiles/files/xareja.pdfIn PDF document text
- https://quangcaowebsite.vn/uploads/files/kojelikijupevajexalo.pdfIn PDF document text
- http://studiolegalebisantis.it/userfiles/files/puwumesiwutarap.pdfIn PDF document text
- https://xn--80adj7cxa.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/079a0988032c8ff5f881aff5e370a7b1/letimotivalo.pdfIn PDF document text
- http://thuaphatlailongthanh.com/upload/contentFile/minhchau/file/vumubuwamoxekukaj.pdfIn PDF document text
- http://tc-muehlacker.de/data/tcmuehlacker/userfiles/file/84817901944.pdfIn PDF document text
- http://ryanoomen.nl/uploadimages/files/28398319480.pdfIn PDF document text
- https://ilonew.tasksplan.com/userfiles/files/fazewidogomivapegew.pdfIn PDF document text
- http://orenprom.com/img/account/file/27501519121.pdfIn PDF document text
- http://gemcom.org/userfiles/file/942259568.pdfIn PDF document text
- http://boothbayharborshipyard.com/userfiles/file/77312788440.pdfIn PDF document text
- https://vandolderskb.com/images/usr/33425528545.pdfIn PDF document text
- http://feedproxy.google.com/~r/Xvkpad/~3/TSvcnjQ06Jg/uplcv?utm_term=top+100+grossing+movies+of+all+timePDF 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_off00018585.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x18585 | 16540 bytes |
SHA-256: 45015263e28dbf00792e0fa83ae0fb9123af5110209f191c00797c49350166ef |
|||
font_01_sfnt_off00019cab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x19CAB | 10904 bytes |
SHA-256: 3d89c5953222c8ae02fdf9a973b1cee6e59e50405b0739548b68d1adda4afaf4 |
|||
font_02_sfnt_off0001b5f0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1B5F0 | 19856 bytes |
SHA-256: 1ab40c328dce01244bf7bc0aafa358d07819e9fc7b3c0cc8ada4933f135522f1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.