MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded URLs, many of which point to compromised CMS uploads or disposable hosting, indicating a link farm designed to redirect users. The ML classifier and ClamAV detection strongly suggest malicious intent, likely phishing or malware delivery through these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9955
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 http://lightofislamonair.org/uploads/files/puseburamejowuvofa.pdf In PDF document text
- http://rabotatver.ru/userfiles/admin/23194952735.pdfIn PDF document text
- http://maivietnamesecotati.com/uploads/files/wivizujawerakurev.pdfIn PDF document text
- http://wasserentkalkung.at/ckfinder/userfiles/files/rokexet.pdfIn PDF document text
- http://asja.ua/userfiles/file/41953390157.pdfIn PDF document text
- http://farmaciafici.com/userfiles/files/sanunu.pdfIn PDF document text
- http://cppzone.ru/users/blogs/file/1209077197.pdfIn PDF document text
- http://caribsplash.org/wp-content/plugins/formcraft/file-upload/server/content/files/1614855726ea17---neluzakufogetaxafim.pdfIn PDF document text
- http://cayxaotamphan.net/userfiles/image/file/87920932462.pdfIn PDF document text
- https://autoroman-service.ro/imagini_ws/22968530731.pdfIn PDF document text
- https://ht-cooling-j3t.com/contents/files/siped.pdfIn PDF document text
- http://www.cascinasorigherio.it/wp-content/plugins/formcraft/file-upload/server/content/files/16143835fdfd75---24886716359.pdfIn PDF document text
- http://aroma-es.site/yamituki-n/uploads/files/46991723237.pdfIn PDF document text
- http://qianshunqs.com/admin/upload/54419497266.pdfIn PDF document text
- http://hndgyl.com/v15/Upload/file/2021913029468398.pdfIn PDF document text
- http://xn--j1aii.su/userfiles/file/79349639716.pdfIn PDF document text
- http://francescofesta.it/userfiles/files/52510098560.pdfIn PDF document text
- http://pereplanirovkaoblast.ru/pict/file/tiloro.pdfIn PDF document text
- https://mantyobras.com/userfiles/file/woxulazovonetivegogejegu.pdfIn PDF document text
- https://ever.dacola.com/upload/files/83568570168.pdfIn PDF document text
- https://dananeye.com/uploads/files/202109152057305207.pdfIn PDF document text
- http://www.bewegeninarnhem.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1613d17a3a2905---60097607664.pdfIn PDF document text
- https://krusomying.com/data/file/zubanavizozazojo.pdfIn PDF document text
- https://gulfcans.com/home/madarmun/public_html/gulfcans/images/bulk_images/files/64427170345.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/LPIa9PGmDLg/uplcv?utm_term=how+to+dual+boot+android+and+windows+10PDF link annotation
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In 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_off0000dc13.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDC13 | 10600 bytes |
SHA-256: fc5459db3c0cb765a573eb6b4befe4e00af73f05ee3cef9a13d6c43cd80c6627 |
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font_01_sfnt_off0000f461.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF461 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00010c73.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10C73 | 18212 bytes |
SHA-256: 7c69f31954dcacf171089591d304b7f7ef51b7f0c296780143e670f0c9f3f965 |
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