MALICIOUS
124
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was detected by ClamAV as a phishing trojan. It contains numerous links pointing to compromised WordPress sites and other disposable hosting, suggesting a phishing or malware distribution campaign. The file's structure and embedded links indicate it's designed to redirect users to malicious content, likely exploiting the 'Spearphishing Attachment' technique.
Machine Learning
- Nyx PDF Classifier suspicious score 0.4394
Heuristics 5
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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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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://medvor.ru/uplcv?utm_term=valkyria+chronicles+ps2 PDF link annotation
- https://noukos.gr/wp-content/plugins/formcraft/file-upload/server/content/files/160770fed78201---nafuludafap.pdfIn PDF document text
- http://cpspcb.com/uploads/files/powowigurotekig.pdfIn PDF document text
- http://shengnabei.com/uploadfile/file///2021062215533929.pdfIn PDF document text
- https://jetzterstrecht.hamburg/wp-content/plugins/super-forms/uploads/php/files/jhe18htlnmsg5to6aegsssn7ol/84626251005.pdfIn PDF document text
- https://hotelritariccione.it/wp-content/plugins/formcraft/file-upload/server/content/files/1608836698c6ef---1370202929.pdfIn PDF document text
- https://www.saenger-ohg.de/wp-content/plugins/formcraft/file-upload/server/content/files/160ab0d646cfc6---72468675321.pdfIn PDF document text
- http://bizbecho.com/pa/trainstation/uploads/image/file/29991174595.pdfIn PDF document text
- https://karinbentum.nl/uploads/file/59770409876.pdfIn PDF document text
- https://remoteworkerclub.com/wp-content/plugins/super-forms/uploads/php/files/4b23511b39d1af8e71a75ff9aef46d1f/xosepaki.pdfIn PDF document text
- https://alsultantrading.ae/userfiles/files/49548925142.pdfIn PDF document text
- https://boldvision.tv/wp-content/plugins/formcraft/file-upload/server/content/files/160ab784b3ea3a---5689844791.pdfIn PDF document text
- http://allprintusa.com/admin/images/file/kajit.pdfIn PDF document text
- http://dalnoboy.net/data/filestorage/upload/files/wizigarubafuzagukiruxuw.pdfIn PDF document text
- https://hotelritariccione.it/wp-content/plugins/formcraft/file-upload/server/content/files/160be49c19ef70---71812261481.pdfIn PDF document text
- http://maihome.hu/admin1/file/dumafevi.pdfIn PDF document text
- https://tekartltd.com/upload/files/roxotasujixuvapimizabusus.pdfIn PDF document text
- https://readxyz.com/wp-content/plugins/super-forms/uploads/php/files/98afea32c5262e6b45e8276839edc920/xazokoginovesulesuretinif.pdfIn PDF document text
- http://exoticland.bg/upload/files/files/nasanaronifo.pdfIn PDF document text
- http://www.scsi.coop/wp-content/plugins/super-forms/uploads/php/files/753b6b3a9ccb1427c9b7ad44556ecec9/9659902073.pdfIn PDF document text
- http://diysmart.net/userfiles/file/midonoxodifidapepuripe.pdfIn PDF document text
- https://amartzon.store/wp-content/plugins/super-forms/uploads/php/files/ca069cb8aa905fa3679cea6f79a20d3a/6752809362.pdfIn PDF document text
- https://www.myosiaffiliate.com/199trust/img/file/32996333759.pdfIn PDF document text
- http://kemenyseprosiklos.hu/upload/file/wenomabono.pdfIn PDF document text
- https://foxtailmag.net/wp-content/plugins/super-forms/uploads/php/files/5de7054ee0a5e7b7336c67f29c7b9615/10579121069.pdfIn 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_off000104bc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x104BC | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off00011cd3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11CD3 | 10668 bytes |
SHA-256: a1cfb3de9c66a35f181f82ee931483b9b6d10b674f2be9e380bee592e8003036 |
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font_02_sfnt_off00013544.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13544 | 18192 bytes |
SHA-256: 95d1ddd10ad2037fc83cbed6b2a2e5282d6abcfbc69e1776e0a9b47a1134d2bd |
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