MALICIOUS
174
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript and multiple external URIs, including a link farm pointing to compromised WordPress upload storage and an SEO redirector. The primary lure appears to be a fake download related to 'watchos 6 beta installation guide'. The embedded JavaScript and the nature of the links suggest an attempt to deliver a malicious payload or conduct phishing. ClamAV also detected this file as Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0.
Machine Learning
- Nyx PDF Classifier malicious score 0.5565
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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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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Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
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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://ragaz.co.za/XSRYdR1H?utm_term=watchos+6+beta+installation+guide PDF link annotation
- http://helppakistan.nl/cmsimages/file/gotebiwexob.pdfIn PDF document text
- http://youngthisyear.com/ckfinder/userfiles/files/tedonewizawewubeduxa.pdfIn PDF document text
- http://www.evisiontiendaonline.com/ckfinder/userfiles/files/nenanalabaduduxopobopaxa.pdfIn PDF document text
- http://awarelaxcentrum.cz/user_files/file/devapijokezakutipudo.pdfIn PDF document text
- http://greenbiotech.vn/uploads/userfiles/file/zesedevoli.pdfIn PDF document text
- https://ballestermultiservicios.com/wp-content/plugins/formcraft/file-upload/server/content/files/16200c2bd39205---32930977417.pdfIn PDF document text
- https://decoveinvestment.com/userfiles/file/vomesebadurazizaz.pdfIn PDF document text
- http://www.addvanceo.info/userfiles/files/vivawamezagupu.pdfIn PDF document text
- https://dmddsgn.com/wp-content/plugins/super-forms/uploads/php/files/88eed25a9e714596760236a8c2db5d27/xilak.pdfIn PDF document text
- http://smm-mm.com/uploads/news_file/ladelesodarot.pdfIn PDF document text
- http://kientrucmoi.com.vn/admin/kcfinder/upload/files/fimotexanasokosezo.pdfIn PDF document text
- http://cadex-forensic.com/app/webroot/kcfinder/upload/files/72232699728.pdfIn PDF document text
- http://arredamentoambienti.it/img/file/88824275281.pdfIn PDF document text
- http://xn--h1aaebajlcgx.xn--p1ai/sadm_files/47746166845.pdfIn PDF document text
- http://suaups.net/userfiles/file/75907879612.pdfIn PDF document text
- http://protectpharmaceuticals.com/Images/files/giditajubevoresopitek.pdfIn PDF document text
- https://www.limratechnologies.net/wp-content/plugins/formcraft/file-upload/server/content/files/162180538c3a66---34437043518.pdfIn PDF document text
- http://topbondtape.com/uploadss/file/pidewu.pdfIn PDF document text
- http://velkoobchod-man.eu/ckfinder/userfiles/files/8610656169.pdfIn PDF document text
- https://kalashad.com/userfiles/file/fawikegut.pdfIn PDF document text
- http://www.unidacardoso.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16225d82337880---60430729945.pdfIn PDF document text
- https://koltoztetes-szallitas-lomtalanitas.excore.hu/ckfinder/userfiles/files/kimisakigamefexajamijinu.pdfIn PDF document text
- https://hotel-la-licorne.fr/userfiles/file/xetetefazaw.pdfIn PDF document text
- https://ka-base.no/images_content/file/giwudejogirelib.pdfIn PDF document text
- http://barrarioservicos.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/162207278537a2---zugugarura.pdfIn PDF document text
- https://ms-domino.eu/images/file/files/72462312086.pdfIn PDF document text
- https://isystem.hu/userfiles/file/66333969990.pdfIn PDF document text
- http://pwharrison.com/userfiles/file/38346525687.pdfIn PDF document text
- https://zagladaold.holocaustresearch.pl/nowy/photo/file/28615054078.pdfIn PDF document text
- http://kmkonsult.cz/userfiles/file/kafakififagifegibagap.pdfIn PDF document text
- https://mail.conepe.org.br/public/ckeditor/kcfinder/upload/files/93522524487.pdfIn PDF document text
- https://pavaniautismschools.com/wp-content/plugins/super-forms/uploads/php/files/t0hjb071us2qsvj22hsn5srgh6/dukujep.pdfIn PDF document text
- http://ssmsuits.com/kcfinder/upload/files/bipafopavidujivegiguso.pdfIn PDF document text
- http://goupcrm.com.br/kcfinder/upload/files/24099143911.pdfIn PDF document text
- https://insolite.lu/img/userfiles/files/61038826160.pdfIn PDF document text
- http://szkolaprzybranowo.pl/ckfinder/userfiles/files/mitonufamavuvaxi.pdfIn PDF document text
- https://gulecbakliyat.com/panel/kcfinder/files/49659004512.pdfIn PDF document text
- http://www.cidadania23pr.org.br/ckeditor/kcfinder/upload/files/40223340001.pdfIn PDF document text
- http://antopol.topmebli.com/content/xuploadimages/file/jokedejilofi.pdfIn PDF document text
- http://newpacksy.com/admin/kcfinder/upload/files/wovebi.pdfIn PDF document text
- http://lilipoupoli-drama.gr/lilipoupoli/js/ckfinder/userfiles/files/pumafilunagofuxofizolo.pdfIn PDF document text
- https://radekslodkiewicz.pl/files/file/xuletavokuvejazu.pdfIn PDF document text
- http://geredekombiservisi.com/userfiles/file/27033563624.pdfIn PDF document text
- http://test.xn--b1adbeobutb0arf.xn--p1ai/kcfinder/upload/files/48408670505.pdfIn PDF document text
- http://zsmnowakowski.pl/userfiles/file/74996344811.pdfIn PDF document text
- https://bostoncake888.com/UserFiles/files/79892013070.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
+5 more URL(s)
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0004b1fb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4B1FB | 19128 bytes |
SHA-256: ba8880cf2d645f5ea27ca1e783c91fe0e4a2aa92cce1b99dc51efbc3625f0461 |
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font_01_sfnt_off0004e497.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4E497 | 16560 bytes |
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9 |
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font_02_sfnt_off0004fbbc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4FBBC | 10952 bytes |
SHA-256: f1766e7473b8816522e914be43350754d85b0f1a5e9309c6322a445281cd3b36 |
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