MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF was flagged by multiple heuristics and a machine learning classifier as malicious, with ClamAV identifying it as a phishing trojan. The file contains numerous links pointing to compromised WordPress upload directories and other disposable hosting, indicating a link farm designed to redirect users to malicious sites. No scripts were extracted, but the overall structure and heuristic firings strongly suggest a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9981
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 https://www.hed-endo.hr/wp-content/plugins/formcraft/file-upload/server/content/files/1607c38d16a818---wugadefokulusatufafebew.pdf In PDF document text
- http://cricalliance.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606fa8ff9abcd---93775514651.pdfIn PDF document text
- https://saftanton.dk/wp-content/plugins/formcraft/file-upload/server/content/files/1610f715bc44b3---32386352409.pdfIn PDF document text
- https://living-stone.lu/userfiles/files/nugozetigekewoxa.pdfIn PDF document text
- https://arvikabc.com/images/uploadedimages/file/64984999543.pdfIn PDF document text
- https://study-go.info/wp-content/plugins/super-forms/uploads/php/files/666d80edee9f07574df31c450ccf8d79/wagobotitoravofekatatag.pdfIn PDF document text
- https://www.pirkitpadangas.lt/ckfinder/userfiles/files/mefonopeg.pdfIn PDF document text
- https://www.peeryhotel.com/wp-content/plugins/super-forms/uploads/php/files/840490b0a7a4f6d7a7a276acd58a778c/nedanari.pdfIn PDF document text
- http://zawayakw.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606c8ff780a0a---sapufamuma.pdfIn PDF document text
- https://denizlihorozu.com/resimler/files/83840354930.pdfIn PDF document text
- http://audiencefertilization.com/fckeditor/editor/filemanager/connectors/php/userfiles/file/dobogavim.pdfIn PDF document text
- https://pendekaremas.com/contents//files/xemarelagolu.pdfIn PDF document text
- http://amoy-art.com/Upload/file/55257895669.pdfIn PDF document text
- http://turbotechnik24.de/userfiles/file/wegelapupetuvofawefowili.pdfIn PDF document text
- http://bridgesonthepark.com/wp-content/plugins/formcraft/file-upload/server/content/files/16078da5796162---kaximenofiw.pdfIn PDF document text
- https://akdenizokullari.k12.tr/wp-content/plugins/super-forms/uploads/php/files/94hid8eo7tbt2s36o58dpl8lnq/xulubiru.pdfIn PDF document text
- http://aleeblog.com/wp-content/plugins/super-forms/uploads/php/files/tj3b3e2u1rppcoiff22ebnq0m4/49474858585.pdfIn PDF document text
- https://harpethvalleyhealth.com/wp-content/plugins/super-forms/uploads/php/files/5fa0f8d380759ff7bdce88c3ec9cb241/gelononifetonukusabiz.pdfIn PDF document text
- http://skomi.ru/img/files/file/fonizomo.pdfIn PDF document text
- https://www.agencesramos.com/ckfinder/userfiles/files/90643668341.pdfIn PDF document text
- https://mediabandit.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ab4207b6455---1513581766.pdfIn PDF document text
- https://www.onestopnaturalstore.ca/wp-content/plugins/super-forms/uploads/php/files/l8pt9khvab5cmj2fn08vin74q2/21619832763.pdfIn PDF document text
- http://www.meglobalinc.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/1607ab891ee905---9526965734.pdfIn PDF document text
- https://frennphotography.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607ed0621a944---nuvelowobidujefulomedoga.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/zMnd8XtcwSM/uplcv?utm_term=connor+paolo+gayPDF 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_off0000bdbb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBDBB | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000d5cd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD5CD | 15140 bytes |
SHA-256: f61400c032b09c137f5bb82a08489da4631d905a58f339247acc3fe1d4819dc0 |
|||
font_02_sfnt_off0000fc11.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC11 | 10080 bytes |
SHA-256: 05045639ec4f57ede006d00da0e0bccc7e26243d822867231885cdc6cb9cb6a1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.