MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. Several heuristics point to the PDF acting as a link farm, with many URLs hosted on compromised WordPress sites. These links likely serve as a lure to redirect users to malicious or phishing content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9948
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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.
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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.
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External URI info PDF_URIPDF contains an external URL action
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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.
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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://elitteaccesorios.com/wp-content/plugins/super-forms/uploads/php/files/1vjr5bdkorof050mjvqdoqlcve/tedojefelanelivajazelati.pdf
- https://www.hamburgeriaagricola.com/wp-content/plugins/super-forms/uploads/php/files/le4lbenaoi54rebdqarcn1u0fv/zajib.pdf
- https://ehblending.com/wp-content/plugins/super-forms/uploads/php/files/2eca3677bbf7756e2d535eb844ec4d0b/bazotubezepapujatoke.pdf
- http://xn----8sbpvg0afdbe.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/f474heku1vdltksoi6uanq8bd6/wadagebatezeza.pdf
- http://www.insurancedirectcanada.ca/wp-content/plugins/formcraft/file-upload/server/content/files/160873752a3f72---pokekiwukaxasadin.pdf
- http://cambridgekapurthala.com/damana/userfiles/file/98121093224.pdf
- https://howardsteeves.com/wp-content/plugins/super-forms/uploads/php/files/3e8c9e1cbe163c30f678aafb837c588a/gerozojuxu.pdf
- https://alfa-pechati.ru/wp-content/plugins/super-forms/uploads/php/files/b24cef799ba8b5b5e82b8809d5aecb63/84781156456.pdf
- https://sweetestspaparty.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a25d0419bf7---kunitalun.pdf
- https://www.web2business.pt/wp-content/plugins/formcraft/file-upload/server/content/files/160bed23097ac4---75759053230.pdf
- https://sportli.co.il/wp-content/plugins/formcraft/file-upload/server/content/files/1607f04a82084c---nirekifu.pdf
- https://michaels-limo.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608b121f0559d---19257900293.pdf
- https://getadoc.in/ckfinder/userfiles/files/88487651633.pdf
- https://badoza.net/userfiles/file/72491766818.pdf
- https://maxim-catering.de/wp-content/plugins/super-forms/uploads/php/files/0v4gkas8ce6mh6ert9k51427pk/20145983652.pdf
- http://vdgairconditioning.nl/wp-content/plugins/formcraft/file-upload/server/content/files/16086c0be8a409---88750330864.pdf
- http://nappsa.org/userfiles/file/netebum.pdf
- http://urgentcarepb.net/userfiles/file/jidigolirinefijetugo.pdf
- https://andymullinscommercial.com/home/andy/public_html/ckfinder/userfiles/files/89668005924.pdf
- https://www.mercedesbenzofaustinservice.com/wp-content/plugins/formcraft/file-upload/server/content/files/16086e40156fd6---90023289580.pdf
- http://ateliergermain.net/sites/default/files/file/dodonorefixanigowuwu.pdf
- http://www.stratcareerservices.com/wp-content/plugins/formcraft/file-upload/server/content/files/160907c4195ddc---80989804698.pdf
- https://laxmigrouppune.com/wp-content/plugins/super-forms/uploads/php/files/9efe5f261870b8a5cdb767d3e5dbb02a/42215983245.pdf
- https://swotin.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c8d53b7bf9f---78055878011.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/ngfLrbzwjls/uplcv?utm_term=why+choose+a+saint+for+confirmation
- 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_off0000c71f.binf21847918f4e67d2327f181c2bf4d5104b28a8a7dad727d87e616d4788b3e7d8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC71F | 10664 bytes |
font_01_sfnt_off0000df70.bin10f776ae3d3c7edf19a3ee2d6d3951b3dab9a747feb9a87e3c864f0429ee011d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDF70 | 16120 bytes |
font_02_sfnt_off0001090a.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1090A | 16792 bytes |
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