MALICIOUS
164
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 compromised CMS uploads or disposable hosting. These links form a link farm designed to redirect users to potentially malicious content, likely for phishing or malware distribution. The ML classifier and ClamAV detection strongly indicate malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 7
-
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.
-
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 https://philabc.ru/uplcv?utm_term=the+dating+bible+book+pdf+download PDF link annotation
- http://morakothotel.com/file_media/file_image/file/vapewonatemigiverujuzal.pdfIn PDF document text
- https://llbyggodesign.se/UserFiles/files/pojusenasivojiterewonamil.pdfIn PDF document text
- http://tractortools.cz/ckfinder/userfiles/files/5609632824.pdfIn PDF document text
- http://sts-logistika.ru/wp-content/plugins/super-forms/uploads/php/files/e9b25cc6319a4edf253b1ff2b583199a/xovarawokidimuzajam.pdfIn PDF document text
- https://bhiringisamsankalimandir.org/ckfinder/userfiles/files/46814581286.pdfIn PDF document text
- http://www.itbaloch.com/wp-content/plugins/formcraft/file-upload/server/content/files/16138116b41b5e---zelidajuferijududibo.pdfIn PDF document text
- https://marcuspietrek.de/MARCUS/files/file/28249588198.pdfIn PDF document text
- http://damosushipleasanthill.com/uploads/files/xefowezemipofum.pdfIn PDF document text
- https://hoangphatdanang.com/uploads/image/files/71533097861.pdfIn PDF document text
- http://aeternoplanning.com/ckfinder/userfiles/files/27768024495.pdfIn PDF document text
- http://guss-ex.de/uploads/fck/file/72908976126.pdfIn PDF document text
- http://careerhack.net/wp-content/plugins/formcraft/file-upload/server/content/files/161381eb6b5400---45026214635.pdfIn PDF document text
- http://abbeloosschinkels.be/userfiles/file/gezitegobavam.pdfIn PDF document text
- http://clear-es.net/yamituki-n/uploads/files/54526429082.pdfIn PDF document text
- http://dlastudenta.org/Upload/file/jebixasukoxeduxalekix.pdfIn PDF document text
- http://turnyras.lt/Files/file/judiloguwobojokifivep.pdfIn PDF document text
- http://leinerpakgelatine.com/survey/userfiles/files/75396749573.pdfIn PDF document text
- http://kwong-cheong.com/userfiles/tiwegasiwetonejaz.pdfIn PDF document text
- http://abwnickersonplaza.com/uploads/files/gisudek.pdfIn PDF document text
- http://myshiou.com/uploads/files/202109091149457659.pdfIn PDF document text
- http://nassagroup.org/app/webroot/js/ckfinder/userfiles/files/29433335505.pdfIn PDF document text
- http://vom-ragnaroek.de/uploads/file/45170024809.pdfIn PDF document text
- https://hunghiephuylog.com/upload/files/11203162524.pdfIn PDF document text
- http://rjbmachinery.com/d/files/36302971154.pdfIn PDF document text
- http://starfishdowney.com/uploads/files/jixusisezegijo.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_off0000dec6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDEC6 | 18108 bytes |
SHA-256: 123848824bfedc015b0b5823a90bf7e44f70cf1b49d6cbe9e547fc0949b033b7 |
|||
font_01_sfnt_off00010dda.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10DDA | 10792 bytes |
SHA-256: 1249eee38cf7f5096aced9c57e42fa941219c365ba64c009d52473037832fce0 |
|||
font_02_sfnt_off00012642.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12642 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.