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 websites or disposable hosting, indicating a link farm designed to redirect users to malicious content. The ML classifier and ClamAV detection strongly suggest malicious intent, likely for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
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://coretry.ru/uplcv?utm_term=is+there+a+way+to+retrieve+deleted+photos+on+android PDF link annotation
- http://studiomalpocher.it/userfiles/files/60043785162.pdfIn PDF document text
- https://centrorevisionimonregalese.it/file/62523947648.pdfIn PDF document text
- http://thefutureofgolf.eu/wp-content/plugins/formcraft/file-upload/server/content/files/161406258d2aef---jidulolezovetusexurelulom.pdfIn PDF document text
- http://braghieriarchitettura.com/userfiles/files/fagakelibegajenatukolevig.pdfIn PDF document text
- https://ylwlgwadmin.ylwl.cn/upload/files/73847941441.pdfIn PDF document text
- http://neogmbh.de/www/sites/default/files/userfiles/file/33655094687.pdfIn PDF document text
- http://www.siscard.com/wp-content/plugins/formcraft/file-upload/server/content/files/16130072982370---92119823236.pdfIn PDF document text
- http://etnorom.hu/pictures/39890982003.pdfIn PDF document text
- http://sun-green.eu/ckfinder/userfiles/files/79023222480.pdfIn PDF document text
- http://terfigyelokamera.info/files/file/gotuloxa.pdfIn PDF document text
- https://sweetestspaparty.com/wp-content/plugins/formcraft/file-upload/server/content/files/161411d4d3b46d---67424133077.pdfIn PDF document text
- https://kaimano.it/file/butipakigirewowezu.pdfIn PDF document text
- https://almuhja.net/ckfinder/userfiles/files/nukipoxowuzurolositalep.pdfIn PDF document text
- http://sun-dr.com/uploads/files/202109051048015739.pdfIn PDF document text
- https://picinterior.com/ckfinder/userfiles/files/jazef.pdfIn PDF document text
- https://gfwofficial.com/ck_imgs/files/lelerovulazi.pdfIn PDF document text
- https://www.ciabrini-immobilier.com/wp-content/plugins/super-forms/uploads/php/files/2n701cssd7hl5q2ckfv7snqvof/26012696101.pdfIn PDF document text
- http://cps-mbstu.edu.bd/app/webroot/js/ckfinder/userfiles/files/77240549077.pdfIn PDF document text
- http://michelschuurmans.nl/images/uploads/file/suxapidebupa.pdfIn PDF document text
- https://alpinismbihor.ro/app/webroot/files/userfiles/files/64804901134.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_off0000e18d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE18D | 18080 bytes |
SHA-256: 05fb7d3fc1131f1e3738344714bf2169115174ec293dccfd07dee074d3ea68a2 |
|||
font_01_sfnt_off00010fef.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10FEF | 10708 bytes |
SHA-256: 37bedf515b3036de4d8c2d75402aa0dcc59c54141732b3ea477cdde4ae7f69a9 |
|||
font_02_sfnt_off0001288a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1288A | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.