MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous links, many hosted on compromised CMS platforms, suggesting an attempt to redirect users to malicious content or downloads. The presence of a 'download button' heuristic further supports the lure-based attack pattern.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
Heuristics 7
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://ipllaser.in/uploads/72396662022.pdf In PDF document text
- https://www.golddustdental.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609c93b821f04---76716704912.pdfIn PDF document text
- https://tamtam.com.ua/wp-content/plugins/super-forms/uploads/php/files/d5383c65ef54ea4453a166340289c2f3/21830565448.pdfIn PDF document text
- http://aliceinformaticasrl.com/user/pages/10908226065.pdfIn PDF document text
- http://hyundaihungthinh.com/uploads/images/files/xugifoledarax.pdfIn PDF document text
- https://irish-setter-zucht.info/ckfinder/userfiles/files/53486222116.pdfIn PDF document text
- https://www.apartamentselsllacs.com/wp-content/plugins/super-forms/uploads/php/files/891fgic3no93665c439e5p2r0o/42986737883.pdfIn PDF document text
- https://www.saenger-ohg.de/wp-content/plugins/formcraft/file-upload/server/content/files/1606d512aec383---10883522888.pdfIn PDF document text
- https://purpleleafestatebuyers.com/wp-content/plugins/formcraft/file-upload/server/content/files/16098894deba6c---guzonetir.pdfIn PDF document text
- https://inlandautorepairmurrietaca.com/wp-content/plugins/super-forms/uploads/php/files/b7172b5aec8dfd7c53cbd371be94c42f/xixerik.pdfIn PDF document text
- http://ahlhy.com/uploads/file/031649376903.pdfIn PDF document text
- http://riggi.ru/userfiles/file/55933995181.pdfIn PDF document text
- https://braintreeclinics.com/app/webroot/img/files/tiperifo.pdfIn PDF document text
- http://opsir.eu/files/file/nitugolole.pdfIn PDF document text
- http://vigova.com/Images_upload/files/33570418058.pdfIn PDF document text
- http://www.eurosecurimed.com/ckfinder/userfiles/files/roginifewubavozukadix.pdfIn PDF document text
- https://flexrocksrollovers.com/wp-content/plugins/super-forms/uploads/php/files/mg7vgk7nu336entius1djbdjeb/rojekokigijiluf.pdfIn PDF document text
- https://www.idahomedia.com/wp-content/plugins/super-forms/uploads/php/files/537657d4566c97ade185de4814743021/rofopepojemufawixenow.pdfIn PDF document text
- https://www.kngroup.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607e2b22694da---penuweditasuxiboxoki.pdfIn PDF document text
- https://askopenko.com/wp-content/plugins/super-forms/uploads/php/files/4a7b438fecc5595437851a0a5bd8ae74/85679067635.pdfIn PDF document text
- https://aydin-elektrik.com/resimler/files/modejovidowife.pdfIn PDF document text
- https://alshamiltrading.com/alshamilfiles/file/42244208357.pdfIn PDF document text
- https://tiklatakip.com/calisma2/files/uploads/40108459798.pdfIn PDF document text
- https://gulertrafik.com/wp-content/plugins/super-forms/uploads/php/files/duv44q11t0idcdplgvvck4m1vd/31226267648.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/Om9ozkHLxGw/uplcv?utm_term=telugu+logical+questions+and+answers+pdfPDF 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_off0000b78e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB78E | 11092 bytes |
SHA-256: 84378f9ee4388cb330c58f94c8ce788c42abaf0737bcd3f065a6b131fb64d356 |
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font_01_sfnt_off0000d11b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD11B | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0000e92d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE92D | 16768 bytes |
SHA-256: 7e087cb372e500f4c2378c872db27f615030072dc1d3efa62fa9cf74e9c56c7f |
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