MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of external links, many of which point to disposable hosting or compromised CMS upload directories, indicating a link farm designed to distribute malicious content or phish users. The ML classifier and ClamAV detection strongly suggest malicious intent, likely related to phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9979
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://newcar-rental.com/uploads/files/202109040548255139.pdf In PDF document text
- http://bugaboo-buffalo.eu/UserFiles/File/mapodutibivi.pdfIn PDF document text
- http://sosnovgeo.ru/userfiles/file/kixedesudurifupija.pdfIn PDF document text
- https://www.medicalbi.com/ckfinder/userfiles/files/87254883828.pdfIn PDF document text
- https://rcvizovice.cz/ckfinder/userfiles/files/76762221073.pdfIn PDF document text
- http://sumisaedu.com/FileData/ckfinder/files/20210907_369338764B16D935.pdfIn PDF document text
- http://averon.ca/wp-content/plugins/formcraft/file-upload/server/content/files/1613112fa871a7---pugulu.pdfIn PDF document text
- http://www.css-jp.com/upfile/files/2021/09/02/zegitusixilajaxovoguroniw.pdfIn PDF document text
- https://cualuoihoanmy.com/uploads/userfiles/file/1246351109.pdfIn PDF document text
- http://ozt.zielonetarasy-cieplice.pl/uploads/userfiles/files/75798938968.pdfIn PDF document text
- https://dalyanestate.com/userfiles/file/65699994105.pdfIn PDF document text
- https://ailani.org/wp-content/plugins/super-forms/uploads/php/files/f48ae888497d4aab04cd98e925ff4a09/powixuvamevepovil.pdfIn PDF document text
- http://canxetaidientu.com/images/file/40370642619.pdfIn PDF document text
- http://www.whirlpool-beachcomber.at/wp-content/plugins/formcraft/file-upload/server/content/files/1612f4f8ed87f0---fokukubomebudewiga.pdfIn PDF document text
- http://usaoxin.com/userfiles/2021-9/file/79101456876.pdfIn PDF document text
- http://shanghaicruiseparty.com/uploads/file/diniba.pdfIn PDF document text
- http://www.nandomoraes.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1613a75ccc1b02---resopepilawigutesobuxifoj.pdfIn PDF document text
- https://parisnordmedical.fr/docs/file/95454610024.pdfIn PDF document text
- https://uleshuzatabc.hu/files/file/32414911238.pdfIn PDF document text
- http://ilink.pl/userfiles/file/64635839233.pdfIn PDF document text
- https://pasarant0g3l-turbo-h1t.com/contents/files/16835179721.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/YTWXjIUwRh0/uplcv?utm_term=new+headway+pre+intermediate+workbook+answer+key+4th+editionPDF link annotation
- https://easyown.ddproperty.com/datas/files/54588438443.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_off0000f281.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF281 | 18336 bytes |
SHA-256: 7b35dff34187166ec70fafdc667e5ea676b22fec2df48c8e53b3c38fab3172ac |
|||
font_01_sfnt_off0001222e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1222E | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off00013a45.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13A45 | 11100 bytes |
SHA-256: 04a4c401c41e4fd893b6de79ae57630ac5364e190087b4f49de3c9cef5ed0498 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.