MALICIOUS
124
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ML classifiers and ClamAV, indicating a phishing or trojan payload. It contains numerous links pointing to compromised WordPress sites, likely serving as a link farm to distribute further malicious content. The presence of embedded URLs and the nature of the heuristics strongly suggest an attempt to trick users into downloading and executing malicious files.
Machine Learning
- Nyx PDF Classifier malicious score 0.9690
Heuristics 4
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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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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://infrive.ru/uplcv?utm_term=can+we+kiss+you+forever+lyrics
- http://for-rent-aalst.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bdc0a6cc031---15668813297.pdf
- http://fairway.cc/images/blog//file/68857247424.pdf
- http://gf-location.fr/wp-content/plugins/formcraft/file-upload/server/content/files/1607403c65e353---rekipesukasawufusit.pdf
- http://www.appsolutely.sg/wp-content/plugins/formcraft/file-upload/server/content/files/160abc369c5a8e---lofeparalevujuje.pdf
- https://www.oasipizza.it/wp-content/plugins/formcraft/file-upload/server/content/files/1609e47ec8fcaf---befulimimexaris.pdf
- http://halvani.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608253c1adda7---41847135920.pdf
- http://davisfolk.net/clients/1/1f/1f1070e31f35868a9a13f38ee7dc887f/File/32425256883.pdf
- https://bikinibody.be/wp-content/plugins/super-forms/uploads/php/files/vsu0pui6tee4i90mhvibd93v0u/tovarufipojuxolifajogez.pdf
- http://www.uppld.org/wp-content/plugins/formcraft/file-upload/server/content/files/16085e39f90821---51378649467.pdf
- https://nepalimodelagency.com/userfiles/file/29480620791.pdf
- http://mouaumfb.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bb4b825f7b3---zalavajosagodufodititod.pdf
- https://cspdental.com/wp-content/plugins/super-forms/uploads/php/files/f911dad147732d36e43a5f031870208f/60867739908.pdf
- https://wavesmaroochydore.com/wp-content/plugins/super-forms/uploads/php/files/mheu4egumbnbgg3pl6ohh3uu4r/jerixegewikagudelig.pdf
- http://www.orhancoskun.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606c8a9198b48---66161423828.pdf
- https://svetpoznaniyaonline.ru/wp-content/plugins/super-forms/uploads/php/files/9e53b9c3afe5cd44d9ee73701c3d0613/87961287597.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://scripts.sil.org/OFL
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00031506.bin8aa2f4fa70baa4d1d0645fc4b70bae413b3bd991f640db4af791c921c57ebc0c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x31506 | 5096 bytes |
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