MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The heuristics reveal it functions as a link farm, with numerous embedded URLs pointing to potentially compromised or disposable hosting sites. These links likely serve as a lure to direct users to phishing pages or download further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9976
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://yesilderecine.com/admin/editor_resim/file/49833548412.pdf In PDF document text
- http://vidol.eu/userfiles/file/24845335137.pdfIn PDF document text
- https://selectwifi.com/wp-content/plugins/formcraft/file-upload/server/content/files/16130ed1363d1a---77556091873.pdfIn PDF document text
- http://vita24h.com/uploads/userfiles/file/88236883003.pdfIn PDF document text
- http://vln.nl/files/file/11277171846.pdfIn PDF document text
- http://kimdaiphatsteel.com/Images_upload/files/59821622674.pdfIn PDF document text
- https://rhdplumbing.com/wp-content/plugins/super-forms/uploads/php/files/f775560f7c3f006844589255e6bb7409/35871088105.pdfIn PDF document text
- https://shellserva.nl/docs/Image/file/5124390721.pdfIn PDF document text
- http://xn--90aoaidn.xn--p1ai/ckfinder/userfiles/files/53028554446.pdfIn PDF document text
- https://machnhaduong.com/images/uploads/files/92336029822.pdfIn PDF document text
- http://sirindhorn.net/upload/File/27165826668.pdfIn PDF document text
- http://rivucota.com/upload/files/90013569402.pdfIn PDF document text
- https://tocgia247.com/wp-content/plugins/super-forms/uploads/php/files/q2isgdvpgfr3nfcersi4ltqa7o/5740690695.pdfIn PDF document text
- http://hitechdentalhouston.com/uploads/files/76389725270.pdfIn PDF document text
- https://drmiamiconnect.com/wp-content/plugins/super-forms/uploads/php/files/32d1bb9fb81541c9777aeb7d7347e998/62344225322.pdfIn PDF document text
- http://fpempresa.cen.es/userfiles/files/pewazoza.pdfIn PDF document text
- http://ahzgbh.news-read.com/upload/files/47105088257.pdfIn PDF document text
- http://sanzmendia.com/userfiles/files/95815569693.pdfIn PDF document text
- https://hongmao.tw/uploads/files/202109130630348797.pdfIn PDF document text
- http://vesimport.ru/userfiles/file/risufojadutobepixamuvoxew.pdfIn PDF document text
- http://baovecongtruong.com/upload/files/zilepiforaxomadigagid.pdfIn PDF document text
- http://abimobiliare.pl/pliki/File/25120080239.pdfIn PDF document text
- https://gulfsupremesa.com/ckfinder/userfiles/files/dugiwopovikaxivikesibuji.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/A3Ryygt5BCM/uplcv?utm_term=bully+anniversary+mod+apkPDF 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_off0000c0dd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC0DD | 19032 bytes |
SHA-256: e7310ee0e309e5f1711e02d4ee75ac08449f64ae0f410771f1c4d4cebdcd6541 |
|||
font_01_sfnt_off0000f2da.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF2DA | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off00010af1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10AF1 | 10880 bytes |
SHA-256: a69a3ddb629990d45a61cd859a84f1cf6d3f6979c1ed429055cdf5232807fa47 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.