MALICIOUS
211
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.6817
Heuristics 8
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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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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Malformed active-content stream length medium PDF_MALFORMED_EXPLOIT_STREAM_LENGTHA PDF stream that carries active/exploit-looking content has a declared /Length that does not match the recovered stream body. Malformed stream boundaries and length mismatches are common parser-evasion/supporting evidence around Reader exploit streams.
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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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PDF advertises pirated movie streaming/download medium PDF_PIRACY_STREAMING_LUREPDF rendered text advertises free full-movie streaming or download using piracy-brand names or a 'full movie + download/free/watch' intent phrase — recovered after folding the styled Unicode confusables the campaign uses to hide those keywords from plain-text detection. These are disposable SEO-spam carriers that route users to malvertising, fake-player, and scam pages; the PDF itself is inert.
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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 https://robertbah.si/files/file/noxijokedi.pdf In PDF document text
- http://www.kedokteran.untan.ac.id/asset/ckeditor/plugins/kcfinder/upload/files/89144792898.pdfIn PDF document text
- https://hightechrustremovers.nl/wp-content/plugins/formcraft/file-upload/server/content/files/162004250721c1---kisoxiguvafonuzitomema.pdfIn PDF document text
- https://www.anoregmt.org.br/ckeditor/ckfinder/userfiles/files/60381333210.pdfIn PDF document text
- http://winfielddeli.com/ckfinder/userfiles/files/80413125154.pdfIn PDF document text
- http://eigo-manabo.com/app/webroot/js/kcfinder/upload/files/7509820070.pdfIn PDF document text
- http://www.zav-mito.si/wp-content/plugins/formcraft/file-upload/server/content/files/161f9b136797b9---77338982212.pdfIn PDF document text
- http://markalikonut.com/UserFiles/file/maponebimewu.pdfIn PDF document text
- http://www.mab-solutions.fr/upload/file/mowubenasomebuwovunazibo.pdfIn PDF document text
- http://proreferee.ru/uploads/ckfinder/files/pobomiladorebufanaxaju.pdfIn PDF document text
- https://clove7.com/userfiles/file/nibifefeze.pdfIn PDF document text
- http://sinojjacob.com/userfiles/file/426369132.pdfIn PDF document text
- https://avantkart.com/wp-content/plugins/super-forms/uploads/php/files/aru91rq19rdikjapf77o18l2k4/lesusexapotetivug.pdfIn PDF document text
- http://www.qookspot.kitchen/wp-content/plugins/formcraft/file-upload/server/content/files/1621f1d2290fb1---danuselefuwixivezolebi.pdfIn PDF document text
- http://siamsnail.com/media/userfiles/files/20359062105.pdfIn PDF document text
- http://fcgo.tw/uploadpic/files/xapofek.pdfIn PDF document text
- https://tanasiri.com/piceditor/file/lonida.pdfIn PDF document text
- https://rireenfrance.com/images/upload/files/dijevebofipemasonev.pdfIn PDF document text
- http://mousike.it/img_ins/files/81103268061.pdfIn PDF document text
- http://www.debreceni-fogaszat.hu/js/ckeditor/kcfinder/upload/files/muxelomukirajenu.pdfIn PDF document text
- https://twojeloty.pl/admin/kcfinder/upload/files/rizelipon.pdfIn PDF document text
- http://viabowlingproducts.com/userfiles/file/nederolikefevubi.pdfIn PDF document text
- https://ezgoe.com/10005001208290177/ckfinder/userfiles/files/toriz.pdfIn PDF document text
- https://www.afsti.org/admin/kcfinder/upload/files/mavefaniwigobogadanu.pdfIn PDF document text
- https://cplastik.cz/data/cms/file/20506597323.pdfIn PDF document text
- https://kapokcmassage.com/uploads/files/202202160622574175.pdfIn PDF document text
- http://asiavent.com/UserFiles/file///24774551865.pdfIn PDF document text
- http://karcannakliyat.com/userfiles/file/71027726175.pdfIn PDF document text
- https://rhythmcprandfirstaid.com/wp-content/plugins/super-forms/uploads/php/files/21fc7c5bac269f3d2c101920948f30a7/tutowozaloteke.pdfIn PDF document text
- https://fenix-arm.ru/kcfinder/upload/files/38750984615.pdfIn PDF document text
- https://inflexi.com/kcfinder/upload/files/jumox.pdfIn PDF document text
- http://bazoolwddd.specialty-match.com/upload/files/88068496576.pdfIn PDF document text
- https://melnikhouse.com/userfiles/file/91820617736.pdfIn PDF document text
- http://www.premiumimport.nl/ckfinder/userfiles/files/biwarovuzepar.pdfIn PDF document text
- http://cctsw.net/whly/up_files/FCK/file/20220221_102632_115.pdfIn PDF document text
- https://mvfht.ca/kcfinder/upload/files/44611084201.pdfIn PDF document text
- http://erkerlaender.de/wp-content/plugins/formcraft/file-upload/server/content/files/162277a62175eb---lufelenugudojanupus.pdfIn PDF document text
- https://cooperspick.com/files/pifopodabisisobo.pdfIn PDF document text
- https://rqconsultores.com/userfiles/file/demewusexawemelopuline.pdfIn PDF document text
- http://www.malagatour.es/ckfinder/userfiles/files/93281109542.pdfIn PDF document text
- http://werkkledingverkoop.nl/images/docman/files/68830916939.pdfIn PDF document text
- https://lovig.co.za/XSRYdR1H?utm_term=dls+19+profile.+dat+hackPDF 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 extracted file (font_00_sfnt_off0004e56a.bin)
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0004e56a.bin)
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0004e56a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4E56A | 10992 bytes |
SHA-256: 3742b4578d88bf9f10e82aa909a856d0d943c00f923e32523d79f2144baed404 |
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font_01_sfnt_off0004ff28.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4FF28 | 16560 bytes |
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9 |
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font_02_sfnt_off00051643.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x51643 | 20916 bytes |
SHA-256: c0cca63417c4c0974e7f05ab33fa97d0ba372ec0521a92ba29c0aba75196c355 |
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