MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file contains a large number of embedded URLs, many of which point to compromised WordPress sites and disposable domains. The ML classifier strongly indicates maliciousness, and the structure suggests a link farm designed to direct users to potentially harmful content. No scripts were extracted, limiting the analysis of direct execution capabilities.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
Heuristics 5
-
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://synerhu.ru/uplcv?utm_term=oh+sometimes+i+get+a+feeling PDF link annotation
- http://www.jhannahs.com/wp-content/plugins/formcraft/file-upload/server/content/files/16094c45739c99---fugexewibepari.pdfIn PDF document text
- http://abpaluso.com/upload/file/15993135360.pdfIn PDF document text
- https://regenerativetherapyforpain.com/wp-content/plugins/super-forms/uploads/php/files/562e75a0c1fb1b5e99b8bf3fbcad671f/reduw.pdfIn PDF document text
- https://www.picmephotoboothhire.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/16092635e52e7c---78325519183.pdfIn PDF document text
- http://spadhotel.com/basefile/spadhotelcom/files/3735924575.pdfIn PDF document text
- http://pomocnaukowa.net/Upload/file/sifutalugalajarixo.pdfIn PDF document text
- https://ludifrance.fr/userfiles/file/2979424957.pdfIn PDF document text
- https://ou-ravda.com/ckfinder/userfiles/files/sugepuxizelafixazaxinusiw.pdfIn PDF document text
- http://moestuinwebshop.nl/userfiles/file/kilinomopevedikoli.pdfIn PDF document text
- https://pacie.vn/web/uploads/files/63900446099.pdfIn PDF document text
- http://ne-moloko.ee/wp-content/plugins/super-forms/uploads/php/files/ad42c798bd61a026a4ac12712d591e63/paseg.pdfIn PDF document text
- http://qhs1978.com/clients/d/dd/dd8db5a278a7ad55a2ada34b8e38ebcc/File/nutewubixizavedagerox.pdfIn PDF document text
- http://www.kidnuri.com/wp-content/plugins/formcraft/file-upload/server/content/files/160878331803b7---vatasu.pdfIn PDF document text
- http://clevio.biz/fckUpload/file/getimez.pdfIn PDF document text
- http://daiquangsico.com/img_duhoc/files/66852152020.pdfIn PDF document text
- https://mebelpozakazu.ru/wp-content/plugins/super-forms/uploads/php/files/7fc06a5dfb6ad63ef239b80f4e286eac/99497813641.pdfIn PDF document text
- https://janeunchained.com/wp-content/plugins/super-forms/uploads/php/files/53b0odtqhdtp5majld5ep8cfqi/vajitegozokusawodo.pdfIn PDF document text
- http://articolo17.it/siti/usr/foto/files/genune.pdfIn PDF document text
- http://3duct.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607635d20ccc3---godudilopikuluje.pdfIn PDF document text
- https://ropaalmayoreo.com/images/userfiles/file/59969201896.pdfIn PDF document text
- https://htfcompact.com/wp-content/plugins/super-forms/uploads/php/files/517aea407d1cf0c7bc3f9513dbc6d562/teruvarimagudejafogaxevo.pdfIn PDF document text
- http://bodymindspiritconnection.org/clients/5/53/53f1eac0d8ee32431a47b4e1af774f29/File/94506244778.pdfIn PDF document text
- http://trackeg.com/en/wp-content/plugins/formcraft/file-upload/server/content/files/1608e1da50b916---8754988193.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_off0000d887.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD887 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000f099.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF099 | 19152 bytes |
SHA-256: 060710c8c58bd75b28d849eccae0ceefeb4c8bcf2b1ba24375222a72ddac972c |
|||
font_02_sfnt_off00012240.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12240 | 10584 bytes |
SHA-256: 8f249795abbea3e0896b5e258bea2aff42869e6c07b0bf2de96edc6c07fe904a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.