MALICIOUS
176
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a high-severity heuristic firing for a random URL link, indicating a phishing or malware distribution attempt. The ML classifier also flagged the PDF as malicious. The embedded URLs and document body suggest the file is designed to redirect users to external sites, likely to download further payloads or phish for credentials. The ClamAV detection confirms its malicious nature.
Machine Learning
- Nyx PDF Classifier malicious score 0.9085
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
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Clickable PDF combines external action with parser-evasion structure high PDF_ACTION_PARSER_EVASIONPDF has an external clickable URI together with object graph or xref structures that make parsers disagree, such as divergent duplicate objects, parser divergence, or xref offset mismatch. That combination is stronger than a plain link: the document is both an outward-action carrier and a parser-confusion/evasion sample.
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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://www.reallium.com/sites/all/modules/pubdlcnt/pubdlcnt.php?file=https://assets.website-files.com/65ffe624bc476042edc8bf34/6635068a9f82d0075a2f9a47_fiwakarugegixunipuwi.pdf In PDF document text
- http://jonyit.ru/bitrix/click.php?goto=https://rede.news/admin/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://wepir.skyangelus.com/f/18253In PDF document text
- https://gamers-life.ru/goto/https://uploads-ssl.webflow.com/65f017a46bb4bb338f461a7c/663504725a32dc2bcdf63e96_44053400118.pdfIn PDF document text
- https://trafegoparasite.com.br/home/clickbl.php?bid=293&uid=1136&r=https://houndpages.com/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://makizuberosawop.palsaikbbq.com/f/61756In PDF document text
- http://rlp.jumptools.com/jumplisting/redir.do;jsessionid=477A9D3D4049BD102677E5E6495FEF6C.w12?source=2&email=p&p=13137&agentId=13137&feed=6&listingId=19475706&type=MY_WEBSITE&brandId=rlp&url=https://grandrivercycle.com/cfide/scripts/ajax/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://wonetati.mytickethomeband.com/f/40347701In PDF document text
- https://guide.leheavengame.com/home/open/id/8571.html?url=https://uploads-ssl.webflow.com/65f0454d33dd28ca1e085db8/66350659782f8c89d2a5e76a_43059296179.pdfIn PDF document text
- https://mountainpeaks.ru/bitrix/redirect.php?goto=https://laughtercapital.com/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://voliberoximev.sharynideas.com/f/317832632In PDF document text
- https://uvg.edu.gt/anuncios/api/count_link/145?url=https://nobishirochousa.com/js/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://josejodiv.palsaikbbq.com/f/77013172In PDF document text
- https://www.guidesulysse.com/fr/viderpaniercookies.aspx?pagecourante=https://www.ubalt.edu/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://wiwuweje.skyangelus.com/f/781204758In PDF document text
- https://jimmyatwork.nl/https://ondasulfm.com/admin/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://midejakol.palsaikbbq.com/f/770252505In PDF document text
- https://brimp.demo.registercentrum.se/download?fileUrl=https://greenvillerealestateappraisers.com/sites/all/modules/fckeditor/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://jukifuxol.palsaikbbq.com/f/21346In PDF document text
- https://garys-pub-srls.movylo.it/track?go=1&sid=28130&t=click_to_fb&url=https://glds.net/admin/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://jogejexul.palsaikbbq.com/f/11690In PDF document text
- http://xn--c1aitjcgk.xn--p1ai/bitrix/redirect.php?goto=https://ofimankara.com/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://zifixaj.mytickethomeband.com/f/38472In PDF document text
- https://www.payakorn.com/astrolinkto.php?lid=23982&linkto=https://olivebox.net/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://jawamutudes.skyangelus.com/f/19586902In PDF document text
- https://www.spparts.ru/link.php?site=https://mybusinessdev.fiu.edu/cfide/scripts/ajax/fckeditor/editor/filemanager/browser/default/browser.html?Connector=https://farikefulav.sentineltr.com/f/7966In PDF document text
- https://befutaza.colod.co.za/61306962615596583686570692?datuzofukeminolatunewusorimanamodezezasupetinetevegotofokukake=gukugibuzemixubikebegodufudifomojiwatokinavesaxifewegezelitomuxetokumixokedubizesijurabemabalipabejaxagiwodamulejawabadesezuregepovalumodipusumikosomolupuledaradelozaxakoxozakezusudazewunenisumodabipe&utm_kwd=lavie+lactation+massager+manual&mipubopojiwepumodevusabomimewufewetozulonapomumuxumerivezi=voxamemitawuxunatekupugevujigazububolumobipojisijolerajokeberugifeliroboxemapulimevufebonaguvenuzexepudexudajuxarimuzororibewadipuvatozIn PDF document text
- http://blog-directory.org/BlogDetails?bId=46759&Url=https://uploads-ssl.webflow.com/65f020b8bb3e3eaeca13eb8a/663504e47ca0ef8a6d3cfbd3_pebavigezakebebagitolule.pdf&c=1In PDF document text
- https://befutaza.colod.co.za/61306962615596583686570692?datuzofukeminolatunewusorimanamodezezasupetinetevegotofokukake=gukugibuzemixubikebegodufudifomojiwatokinavesaxifewegezelitomuxetokumixokedubizesijurabemabalipabejaxagiwodamulejawabadesezuregepovalumodipusumikosomolupuledaradelozaxakoxozakezusudPDF link annotation
- https://befutaza.colod.co.za/61306962615596583686570692?datuzofukeminolatunewusorimanamodezezasupetinetevegotofokukake=gukugibuzemixubikebegodufudifomojiwatokinavesaxifewegezelitomuxetokumixokedubizesijurabemabalipabejaxagiwodamulejawabadesezuregepovalumodipusumikosomolupuledaradelozaxakoxozakezusudazewunenisumodabipe&utm_kwd=lavie+lactation+massager+manual&mipubopojiwepumodevusabomimewufewetozulonapomumuxumerivezi=voxamemitawuxunatekupugevujigazububolumobipojisijolerajokeberugifeliroboxemapulimPDF 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_off00076081.bin)
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00076081.bin)
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00076081.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76081 | 11648 bytes |
SHA-256: b1bb749f8b48eae5b1f76b358c65c3ca0c8693f79d6d603ab6c135c793cc3bec |
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font_01_sfnt_off00077bdb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x77BDB | 16864 bytes |
SHA-256: efbd53db841462efb9884ea3760018472bd1cd673d470320b13975641e036aeb |
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