MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link farm pointing to multiple domains, some of which are hosted on compromised CMS uploads, indicating a phishing or malicious redirection attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. The embedded URLs and the nature of the heuristics point towards a phishing attack pattern, likely delivered as a spearphishing attachment.
Machine Learning
- Nyx PDF Classifier malicious score 0.9973
Heuristics 6
-
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.
-
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://orcasproje.com/userfiles/file/13622290476.pdf In PDF document text
- http://nt-module.ru/ckfinder/userfiles/files/1463835157.pdfIn PDF document text
- http://simpelms.nl/userfiles/files/mizubeduxijojadiwatowev.pdfIn PDF document text
- http://ekvatorbl.com/userfiles/file/pugoninoduguziwive.pdfIn PDF document text
- https://inprovitvenezuela.com/ckfinder/userfiles/files/gexubudawisuxug.pdfIn PDF document text
- http://aerotechgroup.ru/img/outer/files/33242770741.pdfIn PDF document text
- http://www.heatandgas.com/EditorImages/file/50093695774.pdfIn PDF document text
- https://vinocastillo.hu/editor_up/fezunan.pdfIn PDF document text
- https://arihantgranites.in/wp-content/plugins/super-forms/uploads/php/files/058e0c2ca3b018186c1426f35ea5bc9c/befuvek.pdfIn PDF document text
- http://honda-vo.com/upload/file/17487366878.pdfIn PDF document text
- http://moto-bike.pl/userfiles/file/sedamuvajidunar.pdfIn PDF document text
- http://marklaliberte.com/fckupload/file/xuwotojijogodumuxafi.pdfIn PDF document text
- http://ckud.handysociality.com/upload/files/12940838662.pdfIn PDF document text
- https://frennphotography.com/wp-content/plugins/formcraft/file-upload/server/content/files/16144ff0d9343a---fojugerivapedotajuxew.pdfIn PDF document text
- http://www.gamylai.vn/uploads/files/87447495259.pdfIn PDF document text
- http://kvarkeno56.ru/userfiles/file/sigesadenowa.pdfIn PDF document text
- http://for-rent-aalst.com/wp-content/plugins/formcraft/file-upload/server/content/files/1612ed691eb4d8---bawolepuxeku.pdfIn PDF document text
- http://veszpremlizards.hu/_user/file/rulaketosewaw.pdfIn PDF document text
- http://modelseafarm.com/kweb/ckfinder/userfiles/files/wekemodelalunisejuvilus.pdfIn PDF document text
- https://daynexweb.com/upload/ckfinder/files/mawulufib.pdfIn PDF document text
- https://honghow.com/ckfinder/userfiles/files/26645967572.pdfIn PDF document text
- https://www.seblocation.com/ckfinder/userfiles/files/kipeg.pdfIn PDF document text
- https://gift-edu.ru/wp-content/plugins/super-forms/uploads/php/files/d061cb0d04fdb714d5aae749f947a857/wevobune.pdfIn PDF document text
- https://98ing.com/upload/ck/files/20210908_054636.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/cv9VXjIrmdE/uplcv?utm_term=ocarina+of+time+rom+downloadPDF 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_off0000cdd1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCDD1 | 16628 bytes |
SHA-256: 164c9721d9c9d488e431c6e7431b11277a5e9ee6a9a4e4e9cdaf55d7e019efec |
|||
font_01_sfnt_off0000f885.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF885 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0001109c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1109C | 10580 bytes |
SHA-256: f4166ba932dab1607711ba4a8a758395f8d1a3040d02590645ef3eb061cba318 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.