MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains a link farm pointing to numerous external websites, many of which are hosted on compromised CMS platforms or disposable domains. This structure is indicative of a phishing or malware distribution campaign, where the PDF serves as a lure to direct users to malicious content. The ML classifier and ClamAV detection strongly support its malicious nature.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
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.lnk-creation.fr/upload/file/pubulivi.pdf In PDF document text
- https://voolabs.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a168945c0e0---75144043435.pdfIn PDF document text
- http://indago-rovigo.it/userfiles/files/zojodefunu.pdfIn PDF document text
- https://karlschool.org/uploads/files/202108310536529403.pdfIn PDF document text
- http://thanhlamresort.vn/wp-content/plugins/formcraft/file-upload/server/content/files/1607ff7e4644b6---85210905106.pdfIn PDF document text
- https://www.vigo.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/160e125c910bc2---71945147435.pdfIn PDF document text
- https://sg-design.top/wp-content/plugins/super-forms/uploads/php/files/4d302fa04f15f116cd143c7e0c8c8a32/pogonipuzijikavakezusobol.pdfIn PDF document text
- https://bettyloupaints.com/userfiles/files/tifaxezez.pdfIn PDF document text
- http://meadescafe.com/userfiles/file/puvamukepabo.pdfIn PDF document text
- https://www.cedicar.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607584abe8ed5---83262310846.pdfIn PDF document text
- https://wscnaturalhealings.com/wp-content/plugins/super-forms/uploads/php/files/54969d4931a3fe7b4a519321eda1fda1/9490397069.pdfIn PDF document text
- http://primaneighbors.com/userimages/xowirujiliginetapekoralo.pdfIn PDF document text
- https://www.cir.cloud/wp-content/plugins/formcraft/file-upload/server/content/files/160a22e326de6c---43232935719.pdfIn PDF document text
- https://studiovizia.com/webroot/img/content/files/47014259338.pdfIn PDF document text
- https://insights3.com/wp-content/plugins/super-forms/uploads/php/files/4a42ab505cfb2e870babcdac800cebfa/binasi.pdfIn PDF document text
- http://chroscina.com/userfiles/file/batijamezirepezadat.pdfIn PDF document text
- http://miet-boot.ch/images/uploadedimages/file/rukovorebozozoruga.pdfIn PDF document text
- http://sad-azov.ru/wp-content/plugins/super-forms/uploads/php/files/92a87975dfdd4683033d401235d4eb37/2133392546.pdfIn PDF document text
- https://delphin-restaurant.com/ckfinder/upload/files/xafikegedinujomawaz.pdfIn PDF document text
- http://lrm.mcdonalds.ua/ckfinder/userfiles/files/30693397142.pdfIn PDF document text
- https://siphouse96.com/wp-content/plugins/super-forms/uploads/php/files/0b92b482dca92b16ed1170fb6cfca75e/27894649778.pdfIn PDF document text
- http://www.expertnutritionadvisor.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606c93db5bcd0---mitasew.pdfIn PDF document text
- https://www.explosivo.gr/wp-content/plugins/super-forms/uploads/php/files/2099585e42ec7ca0342497e50071c223/mujejabonu.pdfIn PDF document text
- https://nationalcardsolutions.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b296cc68b83---voforepituzokaju.pdfIn PDF document text
- http://pogservice.ru/userfiles/file/guvobepixivubobideleduput.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/YTWXjIUwRh0/uplcv?utm_term=used+chevy+ss+manual+for+salePDF 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_off0000dc82.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDC82 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000f499.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF499 | 10840 bytes |
SHA-256: 65a93bd7f1c9fc75604cf6462ca7b1f58a23cf4b4b4fe20f2cb0149ace8e2434 |
|||
font_02_sfnt_off00010d74.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D74 | 17804 bytes |
SHA-256: 59382df1c81750ff13d3aa3b80489f816392d5ccb347f29d8bfe723e4db0f01e |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.