MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous embedded URLs, many of which point to compromised websites 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 distribution through these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9977
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://recit-de-vie.fr/userfiles/file/gelufododid.pdf In PDF document text
- https://brincandoeaprendendo.com/fotosempresa/files/46956679682.pdfIn PDF document text
- https://mangalargalux.com.br/ckfinder/userfiles/files/watusa.pdfIn PDF document text
- https://pianotuningdarwin.com/userfiles/files/golotejezesudoxufixaxogi.pdfIn PDF document text
- http://stringladies.cz/userfiles/35392211457.pdfIn PDF document text
- https://www.harnoordesigns.com/wp-content/plugins/super-forms/uploads/php/files/7aa214d664eaab29802104909a864e39/82125269575.pdfIn PDF document text
- http://stacjaregeneracja.pl/userfiles/file/jikudanesilavu.pdfIn PDF document text
- http://www.findvoters.com/userfiles/file/kofekuxalinoji.pdfIn PDF document text
- http://inbiosa.eu/static/cfiles/files/61127220724.pdfIn PDF document text
- https://kicksomeglass.com/wp-content/plugins/super-forms/uploads/php/files/9211a3fa940464a19cb5e0bd6d4d46a7/wawizu.pdfIn PDF document text
- https://deycaterers.com/ckfinder/userfiles/files/77857249433.pdfIn PDF document text
- http://www.autodesguacecoin.com/ckfinder/userfiles/files/purovixuzuvilanomare.pdfIn PDF document text
- http://cheniou.handysociality.com/upload/files/8305238406.pdfIn PDF document text
- http://easytravel63.ru/ckfinder/userfiles/files/ripafixojasanibokewil.pdfIn PDF document text
- https://rpdev.org/ckfinder/userfiles/files/38782687653.pdfIn PDF document text
- http://kennyre.com/wp-content/plugins/formcraft/file-upload/server/content/files/16144876783ca7---19671400489.pdfIn PDF document text
- https://gccpay.net/wp-content/plugins/super-forms/uploads/php/files/b8345a26a53c45f167036225212d5bfb/zanazogeju.pdfIn PDF document text
- http://hanaelectric.com/userData/board/file/xunabimopo.pdfIn PDF document text
- https://tradingphrases.com/userfiles/files/sakituruvobefobaju.pdfIn PDF document text
- http://hatowo.com/app/webroot/uploads/files/mefunaposunilew.pdfIn PDF document text
- http://xn----9sbbnbtte4cyg.xn--p1ai/ckfinder/userfiles/files/xarasa.pdfIn PDF document text
- https://foodsafebox.com/ckfinder/userfiles/files/33447679282.pdfIn PDF document text
- http://xn--e1aaafipco3bk8gra3b.xn--p1ai/upload_picture/file/61312480250.pdfIn PDF document text
- http://feedproxy.google.com/~r/Xvkpad/~3/oscUj7J0Gjw/uplcv?utm_term=the+moody+blues+greatest+hits+songsPDF 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_off0000df88.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDF88 | 19920 bytes |
SHA-256: 76716367ae5003824ddfb981d3ede816eccd523eb3d49cb0a05e6ccdad0aa547 |
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font_01_sfnt_off00011394.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11394 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00012bab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12BAB | 11012 bytes |
SHA-256: bd69560ad8b1f28a2994e16ee85b3ff04c7de5a08b6f819cbd8671c1afb1de84 |
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