MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The sample is a PDF containing embedded JavaScript, flagged by ML classifiers and ClamAV as malicious. The PDF_SEO_DISPOSABLE_LINK_FARM heuristic indicates it's part of a link farm, with numerous distinct hosts and links to other PDF files. The embedded JavaScript likely facilitates the redirection or download of further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9947
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
-
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://sov.tranovice.org/webpagebuilder/ckfinder/userfiles/files/71969266080.pdf In PDF document text
- http://tieulongcopro.com/luutru/files/99385512079.pdfIn PDF document text
- http://pocatellocampfire.com/wp-content/plugins/super-forms/uploads/php/files/j6vs330sj95jq1cgq54sfrtj98/kukutezuruwaxovivovazur.pdfIn PDF document text
- https://elegune.net/files/galeria/files/47194064219.pdfIn PDF document text
- http://circuitvietnamcambodge.com/hinhanh/file/wozojigimak.pdfIn PDF document text
- https://manuscripthandler.com/userfiles/file/pirejonub.pdfIn PDF document text
- http://sakaryakasaplarodasi.org/userfiles/file/zopakex.pdfIn PDF document text
- https://cambodiaangkorhomestay.com/userfiles/file/tibofi.pdfIn PDF document text
- http://restravel.ru/ckfinder/userfiles/files/waxabisemejivikawajesibu.pdfIn PDF document text
- http://beautybybelief.com/admin/images/file/goravulugilojetoposimogi.pdfIn PDF document text
- https://vidaleve.ind.br/ckfinder/userfiles/files/roxurif.pdfIn PDF document text
- https://absoluteanytime.com/media_file/files/files/pasazaximezel.pdfIn PDF document text
- https://betonwerkendejonge.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1613a70e1c2616---5100743647.pdfIn PDF document text
- http://draftingfloorplan.com/ckfinder/userfiles/files/83235738757.pdfIn PDF document text
- http://shiinamotors.com/js/upload/files/lakam.pdfIn PDF document text
- https://www.auto-ecole-rive-droite.fr/ckfinder/userfiles/files/57963827382.pdfIn PDF document text
- http://donghotam.com/luutru/files/memowos.pdfIn PDF document text
- http://gdwtechnology.com/fckeditor/file/vixuxoz.pdfIn PDF document text
- https://gulfcans.com/home/madarmun/public_html/gulfcans/images/bulk_images/files/34912945010.pdfIn PDF document text
- https://hamasataccessories.com/userfiles/files/xowituvotewizevito.pdfIn PDF document text
- http://adamex.ukrkarta.ua/fckeditor/userfiles/file/mapine.pdfIn PDF document text
- http://miet-boot.ch/images/uploadedimages/file/kexobobego.pdfIn PDF document text
- http://somersetcountybar.org/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/68766662248.pdfIn PDF document text
- http://lungshingcentre.com/userfiles/mefenefadusifakesixep.pdfIn PDF document text
- https://universitecentrale.net/uploads/FCK_files/file/29392183097.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/1KS0DP0cxss/uplcv?utm_term=survivor+on+raft+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_off0000c1c0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC1C0 | 10340 bytes |
SHA-256: fb7f295f4f97d6cc349b8258e88a023cd97ab500360f12812813e0b1af104aa6 |
|||
font_01_sfnt_off0000d93d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD93D | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0000f14f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF14F | 18116 bytes |
SHA-256: c6b75cd0a3ee6c7f8bf2cb043182ba83d031d7a508a3ff30240e60401a7da689 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.