MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file was flagged by ClamAV as Pdf.Phishing.Trojan and a machine learning classifier indicated a high probability of maliciousness. Numerous heuristics indicate the PDF functions as a link farm, directing users to compromised WordPress upload storage and other disposable hosting sites. The embedded URLs, such as https://pixomot.ru/uplcv?utm_term=kode+cheat+god+of+war+2+ps2, are likely used to distribute phishing content or further malware stages.
Machine Learning
- Nyx PDF Classifier malicious score 0.9971
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://pixomot.ru/uplcv?utm_term=kode+cheat+god+of+war+2+ps2
- http://willtorock.com/wp-content/plugins/formcraft/file-upload/server/content/files/161366654e51ac---firidipaxuzeb.pdf
- http://www.commandinglife.com/wp-content/plugins/formcraft/file-upload/server/content/files/16137ac8cf1cca---270677471.pdf
- https://rescue.bg/wp-content/plugins/formcraft/file-upload/server/content/files/16130ee38c671f---berebelobaza.pdf
- http://nbmounts.com/userfiles/file/1630740972.pdf
- https://ohligschlaeger-berger.de/wp-content/plugins/formcraft/file-upload/server/content/files/1613e6cbabc157---manafebelebezazogoxuv.pdf
- http://ctyrkolky-gamax.cz/data/dokumenty/geweposelo.pdf
- http://dijladentalcenter-qa.com/userfiles/file/10802431633.pdf
- https://mkontakt.pl/dat/file/78736016709.pdf
- http://dastone.ru/userfiles/file/wiwowelajiwalufuj.pdf
- https://www.davinci.dk/wp-content/plugins/formcraft/file-upload/server/content/files/1612f570e63e22---bokiwafixesat.pdf
- http://raduzhniy.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613d42db4bb76---16633588917.pdf
- http://hangquangauto.com/files/11075031500.pdf
- http://parilka.by/var/upload/file/12222864696.pdf
- https://andhimazhai.com/images/files/nutojubamiraru.pdf
- https://miamiuniquelimo.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613d79ea1f60f---mezemijinapefagufanel.pdf
- http://slowjamsundays.com/wp-content/plugins/formcraft/file-upload/server/content/files/16135a3bc9ebd2---7758576610.pdf
- http://shiokuda1.com/contents/files/vikaju.pdf
- http://tasarimak.com/ckfinder/userfiles/files/dogatukusonisafozutabef.pdf
- https://er-cardiff.com/eurostyl/photos/file/84656504755.pdf
- http://www.drop-lok.com/wp-content/plugins/formcraft/file-upload/server/content/files/16134c84c9686b---59634810984.pdf
- https://apartmani-mestrovic-krk.hr/files/tazelewekamajafuja.pdf
- http://landroverbh.com/ckfinder/userfiles/files/fukasobironubuxekuj.pdf
- http://pentas.eu/userfiles/file/fufizoliwabitivosewovir.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_off0000fd2b.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD2B | 16792 bytes |
font_01_sfnt_off0001153d.bina7b335d5d106c64f6c877b1f898435e4e021cd5a5b856752dbff5f287601e688 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1153D | 19880 bytes |
font_02_sfnt_off000149f7.bin8938fdc3b9743b43b807bd46228c0023d025384d995293f2378bfb9ab27d1444 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x149F7 | 10852 bytes |
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