MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded URLs, many of which point to compromised websites or disposable hosting, indicating a link farm designed to redirect users. The ML classifier and ClamAV detection strongly suggest malicious intent, likely phishing or malware delivery through these links. The presence of 'utm_term' parameters in some URLs suggests an attempt at tracking or SEO manipulation.
Machine Learning
- Nyx PDF Classifier malicious score 0.9935
Heuristics 6
-
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.
-
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://pistant.ru/uplcv?utm_term=ranking+najlepszych+gier+na+androida PDF link annotation
- https://weyergans-hcc.lv/userfiles/file/vuwunijutujevomap.pdfIn PDF document text
- https://podereilmontaleo.it/writable/public/userfiles/file/ralobogogiwu.pdfIn PDF document text
- http://classicalgardenfountains.com/uplds/file/65757890728.pdfIn PDF document text
- https://iamtimeshare.com/userfiles/file/gikobopi.pdfIn PDF document text
- http://www.phonefixcomo.com/wp-content/plugins/formcraft/file-upload/server/content/files/16144682ec45dd---256221.pdfIn PDF document text
- http://csaladiegyteruautok.hu/userfiles/files/gemagosusese.pdfIn PDF document text
- http://hyundaiokla.com/uploads/files/komizakelutasusefap.pdfIn PDF document text
- http://www.annaleehuber.com/content_files/file/98397894779.pdfIn PDF document text
- http://www.onekaddy.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613c0f14c4ae7---xigudufedoz.pdfIn PDF document text
- http://intimatehotelpattaya.com/image/upload/File/nipejafab.pdfIn PDF document text
- https://windfreeklima.com/upload/ckfinder/files/julifozof.pdfIn PDF document text
- https://bilegt.mn/userfiles/files/83319629484.pdfIn PDF document text
- http://russia-ex.com/images/blog/file/48425045671.pdfIn PDF document text
- http://gorisum.net/fckeditor/upload_file/file/ralaxuwatitifi.pdfIn PDF document text
- http://secureyun.cn/uploadfile/file///2021091606013490.pdfIn PDF document text
- https://nirmalujjwal.com/public/ckfinder/userfiles/files/vazekiwinokipid.pdfIn PDF document text
- https://777mto.com/contents/files/65073095033.pdfIn PDF document text
- http://xn--90ad5ackt1d.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/358c2ad74c75d49cd53f93b85950ca60/xasijezixinugubizemefi.pdfIn PDF document text
- http://trieuduong.com/images/Download/zevuxawozagimudokir.pdfIn PDF document text
- http://le-lemniscus-incandescent.fr/ckeditor/upload/files/95539748926.pdfIn PDF document text
- https://www.gml.de/wp-content/plugins/formcraft/file-upload/server/content/files/161420d64761c9---nasenabomafezatejipom.pdfIn PDF document text
- http://medicapoland.pl/uploaded/file/tivasonegonawafojozafa.pdfIn PDF document text
- https://doanhnghiepvietnam.niengiamdoanhnghiep.vn/img_duhoc/files/miwureforibozit.pdfIn PDF document text
- http://sonhanint.com/uploadpic/sun/files/202109040021579322.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_off00010ab5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10AB5 | 17908 bytes |
SHA-256: 840860be3f64a4bb82130fc68acb61fd6d3db5f861cd7964ee8271109ed5c5c6 |
|||
font_01_sfnt_off000137d1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x137D1 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off00014fe8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14FE8 | 11136 bytes |
SHA-256: 9f7682821f9d566f28d28b84c380072417c904f6ee155bdcf70b420f19f17543 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.