MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript and a large number of external URIs, many of which point to disposable domains and are structured as a link farm. The ML classifier and ClamAV detection strongly indicate malicious intent, likely for phishing or distributing further malware. The embedded JavaScript is a common technique for exploiting PDF vulnerabilities or redirecting users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
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
-
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.
-
Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
-
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://msci.com.ng/wp-content/plugins/formcraft/file-upload/server/content/files/1614f2972641ea---8512779349.pdf In PDF document text
- https://ikincielinmak.com/upload/ckfinder/files/jojozivowil.pdfIn PDF document text
- http://a-xian-coat.com/uploads/files/202109151849288978.pdfIn PDF document text
- http://vivatbacchus.hu/files/file/bovatijemoxolarejonal.pdfIn PDF document text
- http://wenyanchem.com/upload/files/wotadiwenik.pdfIn PDF document text
- http://biosurfest.com/userfiles/files/vulatanibepojugabitisawo.pdfIn PDF document text
- http://adm.stikom-db.ac.id/js/uploads/files/jetawubedojale.pdfIn PDF document text
- https://exam10.menapoint.com/app/webroot/upload/files/4304784508.pdfIn PDF document text
- http://texinpack.com/uploadfile/file///2021092616013951.pdfIn PDF document text
- http://marktoby.com/akram/know_news/admin/userfiles/file/golimejelimavuge.pdfIn PDF document text
- https://chineseclothingonline.com/File/watowisudolofofesovotosu.pdfIn PDF document text
- https://zenithoverseas.com/assets/userfiles/files/22999288749.pdfIn PDF document text
- https://wecareu.net/ckfinder/userfiles/files/rirefovaxunalajigewatapul.pdfIn PDF document text
- https://xaydungdonggia.com/app/webroot/files/images/pages/files/40458240687.pdfIn PDF document text
- https://heureka-cz.eu/files/mogafetimitige.pdfIn PDF document text
- http://chickendaylacrescenta.com/uploads/files/pedafaxegiboxos.pdfIn PDF document text
- https://turkihale.com/userfiles/file/In PDF document text
- https://togeltop.net/contents/files/zewuduwovoxutatize.pdfIn PDF document text
- http://www.introspekta.si/ckfinder/ckeditor_uploaded_files/files/xorewasakunurejimuxifo.pdfIn PDF document text
- http://barrybusiness-crm.com/ressource/devis-photo/files/53507610444.pdfIn PDF document text
- http://bienbao.net/uploads/files/76374127769.pdfIn PDF document text
- https://protrialse.eu/files/files/kupitarisenikulej.pdfIn PDF document text
- https://solarconsulting.org/wp-content/plugins/super-forms/uploads/php/files/dd7213897b43f488002e5203bd5cbbb5/95603520796.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/zMnd8XtcwSM/uplcv?utm_term=what+is+screen+lock+passwordPDF link annotation
- http://louisiana-arts.org.s150269.gridserver.com/siteuploads/editorimg/file/37507171206.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_off0000af73.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAF73 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000c78a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC78A | 10784 bytes |
SHA-256: 40fb0015aa78be5aa7e09c2d8a29132e53c63e9449002294aed86a8eaa540ff1 |
|||
font_02_sfnt_off0000e060.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE060 | 14888 bytes |
SHA-256: 90290e40825a7637b62e3a87a1d6b23776391f5e72502cb3c35d3df1193b386a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.