MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file was detected by ClamAV as a phishing trojan and flagged by an ML classifier. It contains numerous links to compromised WordPress upload directories and disposable hosting, suggesting a phishing or malware distribution scheme. The PDF structure and embedded links indicate it's likely delivered as a spearphishing attachment, aiming to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9988
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 http://aaronandanthony.com/userfiles/files/wenafaje.pdf
- http://cherryontop.pl/upload/fotki/file/fopukifezili.pdf
- https://readandenjoy.ae/userfiles/files/50982448562.pdf
- http://shipsupply.ru/userfiles/files/14372733133.pdf
- https://fullhousetourism.com/UploadFiles/file/20210621013750138.pdf
- http://maihome.hu/admin1/file/37876444075.pdf
- http://www.kinoimaging.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160aa9d9e5e074---89428900136.pdf
- https://www.qlsny.com/wp-content/plugins/super-forms/uploads/php/files/c31a23946bfb36caa5e4c456bc85a010/72843045921.pdf
- http://promador.pl/userfiles/file/47933131899.pdf
- http://www.pilonidalsinus.gen.tr/wp-content/plugins/formcraft/file-upload/server/content/files/16081fc130386c---69443641310.pdf
- https://tonmathunglan.vn/upload/files/bixikuluzonezexuk.pdf
- https://www.saenger-ohg.de/wp-content/plugins/formcraft/file-upload/server/content/files/1607d911b642e7---kunegoragekerituseta.pdf
- https://superchills.com/userfiles/file/57706298855.pdf
- https://alphaveneers.co.uk/wp-content/plugins/super-forms/uploads/php/files/694f08e10a870e97b3d8831d889b7a15/toviretevarobigivugurasak.pdf
- https://tyko.pl/userfiles/file/67949169524.pdf
- https://cananalimdar.com/wp-content/plugins/super-forms/uploads/php/files/35smt2v7e9rone3l84tobs096k/nigekivemaretazadek.pdf
- https://jetzterstrecht.hamburg/wp-content/plugins/super-forms/uploads/php/files/37kfii5buec2ar9esdgsnqdngu/27156059744.pdf
- http://www.bestlifepolicy.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160b72fc3e8fa8---fumagifusigusonamode.pdf
- http://placc.info/up_image/81736712989.pdf
- https://mkontakt.pl/dat//file/56835533224.pdf
- https://conexusinternational.com/ckfinder/userfiles/file/78948775129.pdf
- https://www.taxikladis.gr/wp-content/plugins/formcraft/file-upload/server/content/files/160c19e1fcd998---34418123169.pdf
- https://feedproxy.google.com/~r/skout/mBVl/~3/GLLx1DTH0VQ/uplcv?utm_term=king+fishers+show
- 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_off0000d3eb.binc22e2f9452590b8528c9a063c89e14b1c73ac031e1a1995b4d7a566d83dee23b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD3EB | 16792 bytes |
font_01_sfnt_off0000ff3d.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF3D | 16792 bytes |
font_02_sfnt_off00011754.bine490300b61c1d3482e1b746dbf0a29b284441392b8c98e1d4a0861ac6538ae9f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11754 | 10264 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.