MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains a link farm pointing to various websites, some of which are hosted on compromised CMS uploads, suggesting a phishing or malware distribution scheme. The presence of embedded URLs and the nature of the heuristics strongly suggest this PDF is intended to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
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://www.hagensmarketing.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613045523cee3---48921502566.pdf In PDF document text
- https://shopinhome.com/ci/userfiles/files/48555552072.pdfIn PDF document text
- http://www.fd.ntou.edu.tw/ckfinder/userfiles/files/24193897192.pdfIn PDF document text
- http://www.allatpatikapecs.hu/images/file/pixof.pdfIn PDF document text
- https://basundharamart.com/userfiles/file/19404082578.pdfIn PDF document text
- http://meubelenindex.nl/images/uploads/59149429501.pdfIn PDF document text
- https://stradatextiles.com/upload/ckfinder/files/32266796261.pdfIn PDF document text
- http://swiss-ex.com/images/blog/file/titeruvamitenukugaxunimoz.pdfIn PDF document text
- http://safeabortionnepal.com/userfiles/file/sezopokoxebofupafepopus.pdfIn PDF document text
- http://smeeing.com/userfiles/files/soxevubexumigixetuku.pdfIn PDF document text
- http://maulich.vn/attachment/files/83197418789.pdfIn PDF document text
- https://kachhiproperties.com/wp-content/plugins/super-forms/uploads/php/files/df2fcbecc291a34bd3a2e32a68093134/4516424382.pdfIn PDF document text
- http://kleinschadenexperte.com/userfiles/file/83432863990.pdfIn PDF document text
- http://gpkoaee.ru/ckfinder/userfiles/files/tupeguwisinonusatobupeket.pdfIn PDF document text
- https://xebecdesign.com/xebec/userfiles/file/16313456100.pdfIn PDF document text
- https://parkettworld.com/upload/files/piwonadovoratewesimabasep.pdfIn PDF document text
- https://ruh-center.ru/userfiles/file/71046624620.pdfIn PDF document text
- http://natpuedu.in/userfiles/file/15620932564.pdfIn PDF document text
- https://ylwlgwadmin.ylwl.cn/upload/files/74975424702.pdfIn PDF document text
- https://www.chortho.co.uk/wp-content/plugins/super-forms/uploads/php/files/0vks9vm7s9p7jhsros1ds4m0nn/zuzoxanovenu.pdfIn PDF document text
- https://coebmsf.com/userfiles/file/28917372166.pdfIn PDF document text
- http://www.agot.pl/upload/file/gugopu.pdfIn PDF document text
- http://thaisomboonautopart.com/userfiles/files/5692636023.pdfIn PDF document text
- https://dienmayminhchau.vn/uploads/news_file/42591803960.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/3CAf4wW3hvY/uplcv?utm_term=japanese+market+apkPDF 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_off0000d25d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD25D | 10240 bytes |
SHA-256: 90c69349695ea6ca658d6323aa388e939b4b69b0bfa92ee2a19b395666d313b2 |
|||
font_01_sfnt_off0000e95f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE95F | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off00010171.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10171 | 16388 bytes |
SHA-256: 1bdb79811467f5b9fd25e9d63c8a167cdf6754ff8c3de709172fee3794c96513 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.