MALICIOUS
166
Risk Score
Machine Learning
- Nyx PDF Classifier malicious score 0.6537
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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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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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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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://wirut.co.za/XSRYdR1H?utm_term=ap+bio+cell+communication+lab+answers PDF link annotation
- http://unii-dz.org/app/webroot/js/kcfinder/upload/files/sulofesurogumu.pdfIn PDF document text
- http://chronoflex-dz.com/app/webroot/assets/js/kcfinder/upload/files/kobufekurogipamibegi.pdfIn PDF document text
- http://www.sana-anong.com/ckeditor/ckfinder/userfiles2/files/26004013417.pdfIn PDF document text
- https://mutolumikiwow.weebly.com/uploads/1/3/1/8/131872082/77286d37e.pdfIn PDF document text
- http://china-zub.ru/userfiles/file/7678802746.pdfIn PDF document text
- http://englandmatchshirts.com/assets/file/63423540656.pdfIn PDF document text
- https://familienbilstrup.dk/userfiles/file/4893251357.pdfIn PDF document text
- https://reflectionsseries.gilmorgenstern.com/userfiles/File/29471890759.pdfIn PDF document text
- http://greensquares.in/userfiles/file///lotope.pdfIn PDF document text
- http://bionic-hill.com/resources/files/donogefejuvabajazunikusot.pdfIn PDF document text
- https://dichvumayphoto.vn/webroot/img/files/45563161120.pdfIn PDF document text
- https://divinenine.net/userfiles/file/sogosobovenojilajevifunap.pdfIn PDF document text
- https://www.growxponential.com/wp-content/plugins/super-forms/uploads/php/files/h58su7arj284n4l93ch6kam96f/99451420807.pdfIn PDF document text
- https://www.prowallpanama.com/wp-content/plugins/super-forms/uploads/php/files/78a891887fba5eeaaf2103369d191ffa/pokemawitunabez.pdfIn PDF document text
- http://casim.se/kcfinder/upload/files/20652514183.pdfIn PDF document text
- http://primewritings.grand-essays.com/media/uploads/files/25162094553.pdfIn PDF document text
- https://gavanigo.weebly.com/uploads/1/3/1/3/131380609/dagez.pdfIn PDF document text
- http://southportrubbish.com/wp-content/plugins/formcraft/file-upload/server/content/files/162375c8e4960e---begigetalewefevok.pdfIn PDF document text
- https://vrindaindia.com/php/joseph/uploads/file/zirulemesigalika.pdfIn PDF document text
- https://xowatugafax.weebly.com/uploads/1/3/4/8/134899368/7ffda9880f34f.pdfIn PDF document text
- https://www.massola.com/assets/themes/sbadmin2/ckeditor/kcfinder/upload/files/57664009302.pdfIn PDF document text
- https://www.bookings.gulfstarsports.com/admin/kcfinder/upload/files/6523047240.pdfIn PDF document text
- http://king-ber.com/UploadFiles/file/20220219055256844.pdfIn PDF document text
- https://xakekulipekez.weebly.com/uploads/1/3/4/3/134350488/66851b0d.pdfIn PDF document text
- http://electrogalicia.com/electrogalicia/recursos/archivos/sajipekoxitiganobuwagomes.pdfIn PDF document text
- http://reputesystems.com/app/webroot/uploads/files/55065996561.pdfIn PDF document text
- https://medefanitinov.weebly.com/uploads/1/3/4/3/134386417/704908f.pdfIn PDF document text
- http://vinaktv.com/storage/ckfinder/files/25544516159.pdfIn PDF document text
- https://coevent.ru/upload/files/datiwaxiwolikarezider.pdfIn PDF document text
- https://tupetemen.weebly.com/uploads/1/3/0/7/130738754/kiganarafan.pdfIn PDF document text
- http://xn--b1adcbbai1bezln.xn--p1ai/content/File/guviwepimonomirujusovepar.pdfIn PDF document text
- https://nukixivukimigep.weebly.com/uploads/1/3/4/6/134692790/cbe55f2c.pdfIn PDF document text
- https://tpk-m.ru/files/file/71735815041.pdfIn PDF document text
- https://sosnovgeo.ru/userfiles/file/sugavanapojujokex.pdfIn PDF document text
- https://zibitevurus.weebly.com/uploads/1/3/0/7/130776177/zofovadiki.pdfIn PDF document text
- 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_off0004037c.bin)
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0004037c.bin)
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0004037c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4037C | 16024 bytes |
SHA-256: 1c4cbb00147d201ce043ba855995e1f427f238823e2e7c888c3a067cdaadb2df |
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font_01_sfnt_off00042cd3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x42CD3 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off000444ea.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x444EA | 10844 bytes |
SHA-256: d4f4a91c1ff06386a20dc2bc810bd2f893441908a8f2bdbff24b71ed5fedbb10 |
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