MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The sample is a PDF file identified as malicious by ClamAV and an ML classifier. It contains embedded JavaScript and a significant number of external URIs, many hosted on disposable domains, suggesting a link farm designed to redirect users to potentially malicious content. The PDF_SEO_DISPOSABLE_LINK_FARM heuristic further supports this, indicating the document's purpose is to host numerous links on low-reputation domains. The embedded JavaScript likely facilitates the exploitation of vulnerabilities or the execution of further malicious code.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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.
-
Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
-
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://trevorhannant.com/21679054537.pdf In PDF document text
- http://azstorestudio.com/uploads/files/19315672798.pdfIn PDF document text
- https://orderpoet.com/ckfinder/userfiles/files/72218037416.pdfIn PDF document text
- http://kimyasaldubeller.com/upload/ckfinder/files/nuvotanukeliziwaxamepoxol.pdfIn PDF document text
- http://aallergy.netlovestories.com/upload/files/66138424085.pdfIn PDF document text
- http://top1np.com/ckfinder/userfiles/files/pubevaf.pdfIn PDF document text
- http://www.erealitysolutions.com/tennisontario/assets/appsadmin/js/ckfinder/userfiles/files/70810599010.pdfIn PDF document text
- http://jshanwoo.com/ckfinder/userfiles/files/16150031063.pdfIn PDF document text
- https://calendarsunrooms.com/userfiles/files/85629886215.pdfIn PDF document text
- http://vibestedu.com/_UploadFile/Images/file/35839847601.pdfIn PDF document text
- https://cakesandcupcakes.net/userfiles/files/luneripaxodijivu.pdfIn PDF document text
- https://otdelkamos.ru/wp-content/plugins/super-forms/uploads/php/files/55bd8121e1d2fee1cd41623a10098c6b/3950370269.pdfIn PDF document text
- https://www.sabiamente.es/wp-content/plugins/formcraft/file-upload/server/content/files/1613365c997f58---juvoponulojikepukebogu.pdfIn PDF document text
- https://nada70.org/userfiles/file/49558981563.pdfIn PDF document text
- http://dasbluemchen.com/rolatukuwari.pdfIn PDF document text
- https://www.groupe-coelho.fr/ckfinder/userfiles/files/xisonawe.pdfIn PDF document text
- http://uhy-th.com/image/upload/files/14477043200.pdfIn PDF document text
- http://daearesort.com/FileData/ckfinder/files/20210905_34D2F0D1E2A990E9.pdfIn PDF document text
- http://angkaganjil.com/contents/files/73385592011.pdfIn PDF document text
- http://pokewaveanaheim.com/uploads/files/sikaxomuguvo.pdfIn PDF document text
- http://kes.org/upload/editor/files/vodelapipobewomujip.pdfIn PDF document text
- http://tatvideo.ru/ckfinder/userfiles/files/pijag.pdfIn PDF document text
- http://deltools.com/userfiles/file/ragafi.pdfIn PDF document text
- http://faurau.com/luodan/images/userfiles/file/14091888310.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/Om9ozkHLxGw/uplcv?utm_term=iphone+8+plus+launcher+apk+downloadPDF 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_off0000e4b9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE4B9 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000fccb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFCCB | 18572 bytes |
SHA-256: 93a5b11dbeeb855be3d14ef873ee035b8e75182746d70830a51c0b4fcfb6e9ce |
|||
font_02_sfnt_off00012cea.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12CEA | 10860 bytes |
SHA-256: 83fdd33ca7277b5245ceb4a2b117b9ac88e4652eb2bed52d17884f427a13e236 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.