MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was detected as malicious by ClamAV and an ML classifier. It contains embedded JavaScript and a large number of external URIs, many of which point to compromised CMS uploads or disposable hosting, forming a link farm. The embedded JavaScript likely facilitates the redirection or further payload delivery, contributing to a phishing or malware distribution attack pattern.
Machine Learning
- Nyx PDF Classifier malicious score 0.9860
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 https://pixomot.ru/uplcv?utm_term=the+shredded+chef+recipes+pdf PDF link annotation
- https://www.histoiresdegroupes.com/wp-content/plugins/formcraft/file-upload/server/content/files/16136f40ebd934---ruduloduwabaloke.pdfIn PDF document text
- http://www.iamgoingto1996.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613477b6a00cd---99189414540.pdfIn PDF document text
- http://tbeaindia.com/userfiles/file/71307181339.pdfIn PDF document text
- https://realxenon.ru/uploads/files/nugutaromufiwireg.pdfIn PDF document text
- http://drukarnia-warszawa.pl/pliki/file/7678167973.pdfIn PDF document text
- https://www.drserapkagan.com/wp-content/plugins/super-forms/uploads/php/files/k2rvsnd6jm0lmj4spulfb305nu/6768469678.pdfIn PDF document text
- http://www.gdchgs.com/admin/img/files/kurefanopobapujolegif.pdfIn PDF document text
- https://wct.goldcrownresort.com/magazine_files/files/67197417243.pdfIn PDF document text
- https://encouragingmath.com/wp-content/plugins/super-forms/uploads/php/files/579a930b0e0c9af81f780cf7bb3c90d6/94043472305.pdfIn PDF document text
- https://thriveelearning.com/wp-content/plugins/super-forms/uploads/php/files/d52dc0797e5e260d32fac7dd9beead97/kavunupixalonolejulajadup.pdfIn PDF document text
- https://predial-rua-nova.pt/056-CovadaLua/images-editor/file/makivuve.pdfIn PDF document text
- http://rama-sp.com/rama/webroot/js/ckfinder/userfiles/files/tarotilajerotutegorupa.pdfIn PDF document text
- http://antik-cafe-bergen.de/wp-content/plugins/formcraft/file-upload/server/content/files/16139bc0529ba0---24782881150.pdfIn PDF document text
- https://accuratesearch.com/userfiles/file/37522538725.pdfIn PDF document text
- https://marwaautorepair.com/nbloom/fckuploads/file/nudexetubavele.pdfIn PDF document text
- http://ahzycw.com/upload_fck/file/2021-9-7/20210907032247180207.pdfIn PDF document text
- http://arabic.cz/ckfinder/userfiles/files/79170614500.pdfIn PDF document text
- http://aaykpn.com/uploads/editor/files/22906175944.pdfIn PDF document text
- http://nuyewrecruitment.com/wp-content/plugins/super-forms/uploads/php/files/e4f8cc015c14c35c2324aac04ed1c5c4/vonezixisetedip.pdfIn PDF document text
- http://yushendesign.com/images_fck/file/1631248442.pdfIn PDF document text
- http://richmore.kr/uploadfile/fckeditor/file/75604792803.pdfIn PDF document text
- http://studiotecnicomaglio.it/userfiles/files/59410729611.pdfIn PDF document text
- http://konferencii.org/web/uploads/assets/file/83231631729.pdfIn PDF document text
- http://location-appartement-venise.com/italie_documents/files/15455826275.pdfIn PDF document text
- http://rotarybrescello.it/userfiles/files/fejitivusawojama.pdfIn PDF document text
- http://szm.hu/userfiles/file/dopis.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_off0000e4fa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE4FA | 10152 bytes |
SHA-256: 8a6ea6f08b60eb49a890ba53542108d28074ac155c12b5f1a70a91c2535c6f8e |
|||
font_01_sfnt_off0000fbbd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFBBD | 17188 bytes |
SHA-256: c0ceed1e0c83ba415b38776977339be868e77eeb7617d87aa866458258398b15 |
|||
font_02_sfnt_off00012849.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12849 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.