MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1059.007 JavaScript
T1566.001 Spearphishing Attachment
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The presence of embedded JavaScript and a large number of external links, many pointing to compromised WordPress sites, suggests it is designed to lure users to malicious destinations. The links likely serve as a link farm to obscure the ultimate malicious destination or to distribute further payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9846
Heuristics 7
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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 https://queure.ru/uplcv?utm_term=cara+convert+word+to+pdf+tanpa+aplikasi PDF link annotation
- http://zawayakw.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a632750a288---gunuwap.pdfIn PDF document text
- http://aberdeeneyes.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1606cba32189ff---gifiwisujededul.pdfIn PDF document text
- https://action-roofing.com/wp-content/plugins/super-forms/uploads/php/files/bc0f820ec24d75cd44030edac0a181f5/dojizavepizunero.pdfIn PDF document text
- https://ev-owners.jp/userfiles/files/50314441808.pdfIn PDF document text
- https://ataru.site/js/ckfinder/userfiles/files/25481270340.pdfIn PDF document text
- https://aldwalia.com/userfiles/files/nupetedemubupuf.pdfIn PDF document text
- http://pmdrecycling.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b899ecd36b6---wowudij.pdfIn PDF document text
- https://frennphotography.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608a39fbe5351---39294932445.pdfIn PDF document text
- http://vegasoft.hr/wp-content/plugins/formcraft/file-upload/server/content/files/160919fefe5d0c---64845227879.pdfIn PDF document text
- http://thesciencenetwork.org/uploads/files/sisula.pdfIn PDF document text
- http://socialbomjesus.org.br/wp-content/plugins/formcraft/file-upload/server/content/files/1607a41d766d09---22687816115.pdfIn PDF document text
- http://myucmas.com/userfiles/file/sufapexite.pdfIn PDF document text
- https://mygamedaysports.com/wp-content/plugins/super-forms/uploads/php/files/806a195509d255ff64214a3a18270ecf/xawededakoriwaz.pdfIn PDF document text
- http://consol.hu/images/uploadedimages/file/betev.pdfIn PDF document text
- https://www.hotel-palladium.gr/wp-content/plugins/super-forms/uploads/php/files/8fbqk2keab5m1v98iekirikbpv/norujegonavusafuburu.pdfIn PDF document text
- https://binarbaidrealestate.com/public_html/userfiles/file/gulebotel.pdfIn PDF document text
- http://go-pxl.com/uploads/files/90325627125.pdfIn PDF document text
- https://www.alertgy.com/wp-content/plugins/super-forms/uploads/php/files/c6799bbf9e89cb04c5639da274d969de/64672253441.pdfIn PDF document text
- http://idealhca.com/admin/images/file/fefuk.pdfIn PDF document text
- http://kaufdeinauto.de/wp-content/plugins/formcraft/file-upload/server/content/files/160795476e99f5---51037899063.pdfIn PDF document text
- http://xn--80aab8aioy.xn--p1ai/userfiles/file/61743267757.pdfIn PDF document text
- https://c4ir.ae/wp-content/plugins/super-forms/uploads/php/files/eigun81skjqm9e8pvsclvhvmo7/72680227253.pdfIn PDF document text
- http://x-site.by/upload/editor/files/kuwovarafinexofirugeta.pdfIn PDF document text
- http://airconbank.com/upload/fckeditor/file/gagelugawifutipe.pdfIn PDF document text
- http://benedictinoselrosal.org/ckfinder/userfiles/files/82650359373.pdfIn PDF document text
- https://chicagoportablexray.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609c37053ab8a---tenegubuxogivijegujav.pdfIn PDF document text
- 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_off0000d2ab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD2AB | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000eac2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEAC2 | 10888 bytes |
SHA-256: a0956db827be1f6676e8e348cffe0bf2063968c5b2d5b43892615c83b65a0251 |
|||
font_02_sfnt_off00010427.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10427 | 18288 bytes |
SHA-256: 91700f7d93f7d25686ad364910d198a648681400e817885e9c190ce0845bf305 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.