MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded URLs, 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 0.9972
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://vektorma.ru/uploads/assets/file/24954308006.pdf In PDF document text
- https://pjkconstruction.ca/images/file/vigiledid.pdfIn PDF document text
- http://summitremodelinginc.com/userfiles/files/66706778870.pdfIn PDF document text
- https://tjpapigroup3.com/contents/files/91908554338.pdfIn PDF document text
- http://eaas-journal.org/survey/userfiles/files/tekimigukukisaxenamobasin.pdfIn PDF document text
- https://bistro-8.com/wp-content/plugins/super-forms/uploads/php/files/4503e8c380bfab56dd0ff99adaca79ae/15252101573.pdfIn PDF document text
- http://nessie-vinylcare.com/file/limojud.pdfIn PDF document text
- http://www.sunarmisir.com.tr/wp-content/plugins/super-forms/uploads/php/files/jv4q91b2tttacoer11cgppbtb5/xunofexaw.pdfIn PDF document text
- https://rotitelor.com/contents/files/82093570293.pdfIn PDF document text
- http://drivescuolaguida.it/userfiles/files/47691408188.pdfIn PDF document text
- http://tsrmvolontari.it/userfiles/files/xokurob.pdfIn PDF document text
- http://phutungvespaco.com/luutru/files/boluku.pdfIn PDF document text
- http://rsport.eu/yonexshop/static/file/liralimu.pdfIn PDF document text
- http://sydjpg.com/images/upload/file/20210908_044708_127.pdfIn PDF document text
- https://beauty-full.ru/uploads/files/bopolew.pdfIn PDF document text
- http://deeringbayrealestate.com/userfiles/files/gixukabepi.pdfIn PDF document text
- http://seasonsblinds.com/uploads/ckfinder/userfiles/files/fodifewidiv.pdfIn PDF document text
- http://back2wood.de/userfiles/file/witupixonemum.pdfIn PDF document text
- http://chipgene.com/image/files/20210907_190339.pdfIn PDF document text
- https://intelean.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613ae0d53a1b5---bapusinikuwunidileg.pdfIn PDF document text
- http://zhouzhuanx.com/v15/Upload/file/202199203633404.pdfIn PDF document text
- http://npk-bypassdrr2.com/file_media/file_image/file/kukabizexafejezufado.pdfIn PDF document text
- http://lignumweb.com/site/webroot/uploads/files/8554311346.pdfIn PDF document text
- https://buddhaart.in/userfiles/file/wokeponobi.pdfIn PDF document text
- http://meadescafe.com/userfiles/file/sodupurizobagavex.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/LPIa9PGmDLg/uplcv?utm_term=fear+the+walking+dead+live+streamPDF 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_off0000dd96.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD96 | 17512 bytes |
SHA-256: 3f70c3d1d18b99d136a1d8b8a42399955fcacea4ca2f5d2ef34fb5517c1960a5 |
|||
font_01_sfnt_off00010b1d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10B1D | 10796 bytes |
SHA-256: 32a495d1b158f1429e44942b76b1bd151a0c60330579013df33b0818982abf58 |
|||
font_02_sfnt_off0001239d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1239D | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.