MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The PDF contains numerous links pointing to compromised websites, suggesting a link farm designed to redirect users. While no scripts were directly extracted, the presence of embedded URLs and the nature of the link farm heuristic strongly suggest a phishing or malware distribution attempt, likely delivered as a spearphishing attachment.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://www.sunarozlem.com.tr/wp-content/plugins/super-forms/uploads/php/files/8l6jo49tpbi15kk4jkfc7797o6/82963854144.pdf In PDF document text
- http://nessium.net/userfiles/file/54672577433.pdfIn PDF document text
- https://www.cedicar.com/wp-content/plugins/formcraft/file-upload/server/content/files/16089459c6c064---rubiriwisojuzedememoz.pdfIn PDF document text
- http://wbbray.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607c4e7c2f6f1---47832001242.pdfIn PDF document text
- https://hylyt.co/wp-content/plugins/super-forms/uploads/php/files/81ad1fe5e0a8785c7905c60b33051a78/73333108535.pdfIn PDF document text
- http://jorkurojus.com/userfiles/file/30127507326.pdfIn PDF document text
- http://adance0112.com/upfile/editor/file/26690234852.pdfIn PDF document text
- http://www.orhancoskun.com/wp-content/plugins/formcraft/file-upload/server/content/files/160866c5daa061---9543283109.pdfIn PDF document text
- http://bridgesonthepark.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609be2f97d0d6---desobusivuloridivunugi.pdfIn PDF document text
- https://mangonebike.com/uploads/file/22553534715.pdfIn PDF document text
- http://stjconsulting.it/userfiles/files/vekekobok.pdfIn PDF document text
- http://brukbet.com/user_images/file/71702671397.pdfIn PDF document text
- https://neavocats.com/wp-content/plugins/super-forms/uploads/php/files/a390f79550751ea77c1222dd8f7ce4a4/jijilifup.pdfIn PDF document text
- https://rffsev.ru/wp-content/plugins/super-forms/uploads/php/files/f6ce4ab27c256a020a1cc6a1a425bfe9/77725904079.pdfIn PDF document text
- https://webgirls-studio.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b5040e4945c---8731373923.pdfIn PDF document text
- https://hirurgija.me//files/tuvifujuderek.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/cv9VXjIrmdE/uplcv?utm_term=itext+7+print+pdfPDF 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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ddfb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDDFB | 4700 bytes |
SHA-256: 52c268a8b853340ebe9a48d1fc9a757b28c9bfa2627864707cf52a9f0cbf2b1e |
|||
font_01_sfnt_off0000ee14.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE14 | 2920 bytes |
SHA-256: 417de620c75229d5d84ec01c8bbf92d9c999c13b3c7bf3e2f8269730542c78c3 |
|||
font_02_sfnt_off0000f93f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF93F | 12064 bytes |
SHA-256: 47f4b28a8076b9b1fd27c3a7f500666c6a2df320a147054034315030af6453a1 |
|||
font_03_sfnt_off00012237.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12237 | 3380 bytes |
SHA-256: b98b5c4ccd7c242e1eaf793fd64056512de386602a2a49281352696b887768f2 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.