MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links to external resources, many hosted on compromised WordPress sites, suggesting a link farm designed to obscure the ultimate destination. The presence of embedded JavaScript and a high ML classifier score indicate malicious intent, likely to redirect users to phishing or malware distribution sites. ClamAV detection as Pdf.Phishing.Trojan further supports this assessment.
Machine Learning
- Nyx PDF Classifier malicious score 0.9928
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://pyhm.ca/wp-content/plugins/super-forms/uploads/php/files/hmpeus3dfedebag35tkfhuuafm/3951879144.pdf In PDF document text
- https://propactionvehiclesuk.tv/userfiles/files/59635204594.pdfIn PDF document text
- http://www.drop-lok.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a764c119ec5---47105213921.pdfIn PDF document text
- http://aozbt.com/clients/3/33/335f642cf73e2ad82edc7dd4a76dad4e/File/mejisafu.pdfIn PDF document text
- http://bagiez.de/userfiles/file/duzojobidiwewid.pdfIn PDF document text
- http://sushikyototogo.com/uploads/files/budoxuratojabafogoxise.pdfIn PDF document text
- http://benardoutlite.com/admin/fckeditor/fckdata/file/sosasotaku.pdfIn PDF document text
- https://mobistore.co.nz/wp-content/plugins/super-forms/uploads/php/files/524b3749fc41f054808a6fdf9fe6e991/23206803489.pdfIn PDF document text
- https://samiznojmo.cz/wp-content/plugins/super-forms/uploads/php/files/54cc8e9d311459feaa07e3da38f4ade4/8697351989.pdfIn PDF document text
- https://bloomeng.com/uploads/vagidetadelajowolusi.pdfIn PDF document text
- https://thepetrichortouch.com/wp-content/plugins/super-forms/uploads/php/files/ul0gprhl1krvlr9v3b4rql8i3j/14310169939.pdfIn PDF document text
- https://cashofferoregon.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a7ed9c0919a---regidadekotakeri.pdfIn PDF document text
- http://9meclinic.com/ckfinder/userfiles/files/93141357993.pdfIn PDF document text
- https://all-stage-meditation.tw/uploads/files/60de6a2879157.pdfIn PDF document text
- http://porpora.biz/imagenes/imagenes_contenidos///61545117045.pdfIn PDF document text
- http://hzjksj.com/images/upload/File/29078407144.pdfIn PDF document text
- https://regalcabs.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160b0434484e6a---vovaterup.pdfIn PDF document text
- https://maydongy.com/wp-content/plugins/super-forms/uploads/php/files/4v3rsif1ai7umv6ovgg124olgu/19089667057.pdfIn PDF document text
- http://carshopm.com/js/upload/files/mujaxezagoxike.pdfIn PDF document text
- http://clear-es.net/yamituki-n/uploads/files/dapikebogafolasinogimuju.pdfIn PDF document text
- http://c2mag.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ac269d7e5c0---32785095176.pdfIn PDF document text
- https://dmvassociates.com/wp-content/plugins/super-forms/uploads/php/files/89dd42c95118bc22fc2a0b90682ef60a/62510114781.pdfIn PDF document text
- https://altonika.pro/files/fck/file/45037672749.pdfIn PDF document text
- https://www.taxiserviceh24.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d2c4094f60b---4336914153.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/BvfzZFkJO3s/uplcv?utm_term=duval+county+arrest+inquiryPDF 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_off00018699.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x18699 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off00019eab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x19EAB | 17908 bytes |
SHA-256: 371b730f25f1455cc03b0847938fbe9c27032704284719af241c80549e4516fe |
|||
font_02_sfnt_off0001cdf8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1CDF8 | 10648 bytes |
SHA-256: a2198af72bee02dad15d745d2e8d5f290a4f5e2ee48cdd89642be7c4f366c6fa |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.