MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. Heuristics indicate it functions as a link farm, with many URLs pointing to compromised WordPress upload directories. The document body is unreadable, but the presence of numerous links to potentially malicious content suggests a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.5182
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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 http://evabody.ro/wp-content/plugins/formcraft/file-upload/server/content/files/160b30ab133ce3---48005432894.pdf In PDF document text
- http://www.jhannahs.com/wp-content/plugins/formcraft/file-upload/server/content/files/160871d70cb4e4---50040715453.pdfIn PDF document text
- http://www.sbawerribee.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1611279ea2d859---29474680747.pdfIn PDF document text
- http://gibisch.com/files/files/gafokukobamulowekadu.pdfIn PDF document text
- http://archifolder.com/userfiles/files/90577384544.pdfIn PDF document text
- http://www.asejnrtigers.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160949306d07a9---turisudutekivojubakulito.pdfIn PDF document text
- http://fredericjean.net/oplusco/file/27299159069.pdfIn PDF document text
- http://maybomnuocdanang.com/uploads/image/files/tarilewamexofojemuj.pdfIn PDF document text
- https://tecsal.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1609866970492a---sumawerijumoputukeruv.pdfIn PDF document text
- http://udclassof1968.com/clients/74076/File/returawilifuj.pdfIn PDF document text
- https://schilderlesvakantie.nl/ckfinder/userfiles/files/xulabibakizalefam.pdfIn PDF document text
- https://dineflon.com//files/lobiwedeminulitulamo.pdfIn PDF document text
- https://www.medipratik.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606cfe3098757---29450399975.pdfIn PDF document text
- http://lifemartrealestateconnect.com/wp-content/plugins/super-forms/uploads/php/files/ls01u53do7mngddsc9keidm7u5/mowupijuvokipu.pdfIn PDF document text
- https://njsolarpower.com/wp-content/plugins/super-forms/uploads/php/files/fb02d8cb396babbb1dd335451bff4639/dajexerivexepanap.pdfIn PDF document text
- http://mirembeestate.co.ug/wp-content/plugins/formcraft/file-upload/server/content/files/160c8544669ae9---kojifavule.pdfIn PDF document text
- http://herodumpsterrental.com/wp-content/plugins/super-forms/uploads/php/files/6fcb869945765f3fccc43a4cdda40a9d/52784321916.pdfIn PDF document text
- https://raptiherbal.com/ckfinder/userfiles/files/kelatikod.pdfIn PDF document text
- http://cbelmira.com/wp-content/plugins/super-forms/uploads/php/files/cqv31mla93snn6h0ql16a7n1a5/49580770911.pdfIn PDF document text
- https://him-home.ru/wp-content/plugins/super-forms/uploads/php/files/d31b309283d5a28dd71e40f7c568dd21/71344973115.pdfIn PDF document text
- https://yuktiedu.com/wp-content/plugins/super-forms/uploads/php/files/9e162e15fe7b2cacb2db5c4384cac69e/gotomamowuka.pdfIn PDF document text
- https://avonsteel.com/UserFiles/file/logufalimunagefutasojivub.pdfIn PDF document text
- https://zifu-tech.com/app/webroot/userfiles/files/7228591759.pdfIn PDF document text
- https://www.pietri-automobiles.com/wp-content/plugins/super-forms/uploads/php/files/4hb8v3hn4use3kp3ipf52hl3bi/jebubajapabixixadad.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/ngfLrbzwjls/uplcv?utm_term=all+american+episode+3PDF link annotation
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e2c5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE2C5 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000fad7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFAD7 | 16828 bytes |
SHA-256: 4b6e37363df5271649944c33d8025cb4870c8bf61c2b0d166166014ebedd2397 |
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