MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript and numerous external URIs, many of which point to compromised or disposable hosting. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' indicates a large number of links designed to manipulate search engine results, likely to distribute malicious content or phish users. The embedded JavaScript is a common method for initiating malicious actions within PDF documents.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 7
-
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.
-
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://flynewsletter.com/uploads/file/sonuwebatusunokita.pdf In PDF document text
- http://thenikharvconsultancy.com/userfiles/file/sajixirawixanisa.pdfIn PDF document text
- https://controlcert.se/wp-content/plugins/formcraft/file-upload/server/content/files/1614edda762ef4---lubaragi.pdfIn PDF document text
- https://www.andimoda.com/wp-content/plugins/super-forms/uploads/php/files/38bc271aeb1760f5e4e23f02f84a28b1/tagovapajajiwukugenenulu.pdfIn PDF document text
- http://bluecreator.biz/ckfinder/userfiles/files/neturuwumamevusomulege.pdfIn PDF document text
- http://noavarservice.com/ckfinder/userfiles/files/pulujazotaz.pdfIn PDF document text
- https://earthchallenge.be/sites/default/imageuser/file/89724388021.pdfIn PDF document text
- https://cruiseship.cruises/wp-content/plugins/super-forms/uploads/php/files/1ecej00bubdflog0bqktqan9gk/83639327830.pdfIn PDF document text
- http://cerrutistudio.eu/userfiles/files/segasidof.pdfIn PDF document text
- http://qlinairnv.be/userfiles/file/93445154509.pdfIn PDF document text
- http://sgrappresentanze.eu/userfiles/files/visubogilutazukur.pdfIn PDF document text
- http://europeanprofservices.com/wp-content/plugins/formcraft/file-upload/server/content/files/16164c0005664a---64447238401.pdfIn PDF document text
- http://gold-carsales.com/js/upload/files/tajuvagutipoxifa.pdfIn PDF document text
- http://amexeuro.com/an3_Uploads/file/zawagigoturovirafubomuxe.pdfIn PDF document text
- http://synhbio.com/upload/files/lirarafuwegumatajituzine.pdfIn PDF document text
- https://web-idea.ro/app/webroot/files/userfiles/files/lulidisasuninikefomemu.pdfIn PDF document text
- https://karlschool.org/uploads/files/202110070958481812.pdfIn PDF document text
- http://mediacast.vn/ckeditor/upload/files/45403381690.pdfIn PDF document text
- https://www.jdconstinc.com/ckfinder/userfiles/files/mabuboxusatiluvi.pdfIn PDF document text
- https://sunnyrosesschool.com/userfiles/file/19588554335.pdfIn PDF document text
- http://lgassociates.in/uploads/kepijubefikoso.pdfIn PDF document text
- http://deborahmayerlawoffices.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/sojamoxoweveritelalugob.pdfIn PDF document text
- https://stauber.lt/images/files/vegivotibefu.pdfIn PDF document text
- http://chistogood.ru/admin/ckfinder/userfiles/files/93311508466.pdfIn PDF document text
- http://feedproxy.google.com/~r/Xvkpad/~3/RC0zOYPQW8A/uplcv?utm_term=corel+draw+x8+free+download+full+version+with+crack+getintopcPDF 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_off0000e183.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE183 | 17320 bytes |
SHA-256: 36fc5cfba4e2ddf411fa9798569bfaebcd579eb654aeccaf0d710a5881b07010 |
|||
font_01_sfnt_off00010e9c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10E9C | 11584 bytes |
SHA-256: 1a8c5b553c6b8623a88b9311d0f34191f6d97cae998f9fecfe905a91c3e11aed |
|||
font_02_sfnt_off00012a0d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12A0D | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.