Malware Insights
The file is identified as malicious by ClamAV and exhibits characteristics of a phishing scam. It contains numerous embedded URLs, with one specifically identified as an SEO redirector for a 'free-download phishing' lure. The document body is heavily populated with URLs, and the heuristic 'SE_TRAVEL_SUPPORT_PHONE_SCAM' indicates a high volume of phone numbers, suggesting a social engineering tactic to trick users into calling for support related to travel. The primary attack vector appears to be a malicious PDF acting as a lure for a phone scam.
Machine Learning
- Nyx PDF Classifier suspicious score 0.4438
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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Travel-support phone-number stuffing scam critical SE_TRAVEL_SUPPORT_PHONE_SCAMDocument repeats phone numbers in airline/travel/refund/support language, often across multiple regional phrasings. This matches SEO/support-scam PDFs that impersonate airlines or travel brands and route users to attacker-controlled call centers rather than a normal travel document.
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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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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://otestmanager.com/club/data/userfiles/file/20220224094750.pdf In PDF document text
- http://www.guaitoli.eng.br/wp-content/plugins/formcraft/file-upload/server/content/files/1621021a22ec81---dinovuwu.pdfIn PDF document text
- http://www.jw-kids.jp/kcfinder/upload/files/wejibuzodapukomomosugitan.pdfIn PDF document text
- http://www.chestheart.org/assets/ckeditor/kcfinder/upload/files/41442871339.pdfIn PDF document text
- http://legalhouse.pl/files/files/goxivumefejegodaritug.pdfIn PDF document text
- http://nebovsem.ru/app/webroot/files/files/36509622027.pdfIn PDF document text
- http://okinawa-touch.com/app/webroot/js/kcfinder/upload/files/59674854219.pdfIn PDF document text
- https://sportyou.fr/ckfinder/userfiles/files/36671795903.pdfIn PDF document text
- https://napraforgohotel.hu/upload/file/zazeb.pdfIn PDF document text
- http://mrpennarak.com/user_file/file/13934765046.pdfIn PDF document text
- https://digicpictures.com/downloads/wufolanuwiminibut.pdfIn PDF document text
- https://latvanysport.hu/upload/files/27601464267.pdfIn PDF document text
- http://yachtsandtrade.com/files/18283196743.pdfIn PDF document text
- https://happycpdl.com/backend/web/kcfinder/upload/files/32130726323.pdfIn PDF document text
- http://state-lithium.com/upload/files/6751419759.pdfIn PDF document text
- https://agros.net/uploads/file/99607942549.pdfIn PDF document text
- http://citlak.com/admin/UserFiles/file/27294854659.pdfIn PDF document text
- http://xn----7sbqwxdbhblh2h.xn--p1ai/data/file/xeketo.pdfIn PDF document text
- http://www.deco-interieure.com/userfiles/file/84578663474.pdfIn PDF document text
- https://museuminiaturesbesalu.com/files/88675008713.pdfIn PDF document text
- http://rem-proekt.com/f/file/xifopomotuso.pdfIn PDF document text
- http://isisorganizasyon.net/panel/kcfinder/upload/files/rikitenamilikepi.pdfIn PDF document text
- https://konchris.com/userfiles/file/1645823033.pdfIn PDF document text
- http://usmp.pnl.ac.id/asset/kcfinder/upload/files/66059207411.pdfIn PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/16216e927ab69a---82145428329.pdfIn PDF document text
- http://vipnjl.com/userfiles/files/navaluwifuvima.pdfIn PDF document text
- http://vit-physio.de/file/11252929379.pdfIn PDF document text
- http://lube-stc.com/ckfinder/userfiles/files/25065876798.pdfIn PDF document text
- https://www.area-tlc.com/public/ckfinder/userfiles/files/28935946364.pdfIn PDF document text
- https://almudenafernandez.co/ckfinder/userfiles/Files/nopivu.pdfIn PDF document text
- http://protok.pro/upload/files/51513739359.pdfIn PDF document text
- https://inovadmin.pavicer.pt/uploads/files/sezixuvowugulebefapugo.pdfIn PDF document text
- http://biblioteka-belzec.pl/upload/files/nenemolu.pdfIn PDF document text
- http://gennarimaq.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/161fc256f4bb5b---satudisewuji.pdfIn PDF document text
- http://coffeexclusive.co.uk/kcfinder/upload/files/giwaxawefurir.pdfIn PDF document text
- http://daiichihr.com/uploads/news_file/20460429095.pdfIn PDF document text
- https://tevav.co.za/XSRYdR1H?utm_term=colorlib+free+html+templatesPDF 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_off00071975.bin)
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00071975.bin)
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00071975.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71975 | 10692 bytes |
SHA-256: ab64a32009a4a94e0276c861793c322b06f11c7b52231ab62019beb5491a6664 |
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font_01_sfnt_off000731c4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x731C4 | 19068 bytes |
SHA-256: 32b71af9054f8259ead7a663f122f45c5a1b71aa519b249c372a60f42fbe0018 |
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font_02_sfnt_off00076338.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76338 | 16560 bytes |
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9 |
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