MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was flagged by ClamAV as a phishing trojan and by an ML classifier as malicious. It contains numerous embedded URLs that point to compromised CMS uploads and disposable hosting, suggesting a link farm designed to redirect users to malicious sites. The presence of these URLs and the overall structure indicate an attempt to distribute malware or conduct phishing attacks.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
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://allytemp.ru/uplcv?utm_term=protection+from+the+enemy+scripture
- https://mediabandit.com/wp-content/plugins/formcraft/file-upload/server/content/files/161445e4c433e5---zitisulen.pdf
- https://www.webhisto.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/1614d06ce785b4---rarudejeguguva.pdf
- https://broadstripe.com/wp-content/plugins/super-forms/uploads/php/files/eb31f19315642bafd1ab099934406708/50937291376.pdf
- https://xn--80aaa1anac6cg.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/b8ab29a0fa9adf2ab09ce4f0af6bc2f5/sumuzedixem.pdf
- http://qazaqbanki.kz/data/content/files/jakimuzajilotepagepamefiz.pdf
- http://chinajnbt.com/images/upload/File/begenodi.pdf
- https://yaslibakicisi.net/userfiles/file/70272562468.pdf
- http://polesprogettazioni.com/userfiles/files/wojosufage.pdf
- http://expertcomptablecourreges.fr/michel_courreges/userfiles/file/33646097244.pdf
- https://amartzon.store/wp-content/plugins/super-forms/uploads/php/files/73de227ed59ca95d3dbda0efd02695a9/bezuzovamogofubuvumaxe.pdf
- https://maryamghiasi.com/images/upload/files/97117898783.pdf
- http://abwcoliseum.com/uploads/files/tuvor.pdf
- https://i-intelli.com/ckfinder/userfiles/files/17541979502.pdf
- http://sweatrinserepeat.com/ckfinder/userfiles/files/fotizewanubapubebosise.pdf
- http://geo-equipe.it/userfiles/files/jurom.pdf
- https://namkhoasaigon.vn/web/images/files/zerobedefew.pdf
- http://edwardfmcgintypa.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/43721561957.pdf
- https://www.shipgo17.com/plugin/ckeditor/ckfinder/userfiles/files/zijufetuwofit.pdf
- https://aeternoplanning.com/ckfinder/userfiles/files/64824121408.pdf
- https://kiemtoandongnghi.com/public/plugins/ckfinder/userfiles/files/netirogariza.pdf
- http://columb-sklep.pl/userfiles/file/xanaburejovaliji.pdf
- https://thietbigas.net/media/files/tazavepukimivisoruxakamir.pdf
- http://xn--ob0bjxt9h99icicrvkksa421cwwp7hiv4d6a.net/ckfinder/userfiles/files/94032825655.pdf
- http://magooferta.pl/uploads/fck/file/rovugizoto.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e29c.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE29C | 16792 bytes |
font_01_sfnt_off0000fab3.bin4fe4e55c236cc6762dc5c4447ac3d37d3ee087fa9aea748ae5e1a5c680c057dd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFAB3 | 10752 bytes |
font_02_sfnt_off00011347.bin047e1f77910e86d10cc13a628e00ed48cde33a8f220801aaf6c023026290be6b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11347 | 19864 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.