MALICIOUS
144
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains embedded JavaScript and a high-confidence heuristic indicates it's a phishing lure for software downloads. The primary URL, https://lazav.co.za/XSRYdR1H?utm_term=ccleaner+pro+free++full+version, is presented as a download link for CCleaner Pro, suggesting a social engineering tactic to trick users into executing malicious content. ClamAV also detected this file as Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0.
Machine Learning
- Nyx PDF Classifier malicious score 0.5976
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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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://lazav.co.za/XSRYdR1H?utm_term=ccleaner+pro+free++full+version PDF link annotation
- https://vnjhanoi.com/upload/files/25665509436.pdfIn PDF document text
- https://gitedu.in/ckfinder/userfiles/files/69119463783.pdfIn PDF document text
- https://vialivonica.eu/userfiles/files/bimeposizulufawapiga.pdfIn PDF document text
- http://aptekarynek.pl/zdjecia/fck/file/vufetikikimowijofupul.pdfIn PDF document text
- http://eschool365.in/js/admin/uploadfiles/file/fusalesinuxivapa.pdfIn PDF document text
- https://stealthwindow.tw/uploads/files/202202101843522229.pdfIn PDF document text
- http://iwebcambodia.com/admin/kcfinder/upload/files/25663442313.pdfIn PDF document text
- https://krasaelectric.com/userfiles/files/29727204692.pdfIn PDF document text
- http://sergeybazarov.ru/file/70901277424.pdfIn PDF document text
- http://retrievers.su/ckfinder/userfiles/files/25673579255.pdfIn PDF document text
- http://messen.kellerdesign.de/userfiles/file/55679550398.pdfIn PDF document text
- http://gruppocreta.com/userfiles/files/janofexobume.pdfIn PDF document text
- https://brusroom.com/wp-content/plugins/super-forms/uploads/php/files/4167651cfb1045ac81de972c220eee2f/66545831163.pdfIn PDF document text
- http://tsuyopillar.com/assets/kcfinder/upload/files/99465398776.pdfIn PDF document text
- http://bioident.pl/photos_fck/file/majeserifubixa.pdfIn PDF document text
- http://canadianrockies.ca/files/file/47227316874.pdfIn PDF document text
- https://doktor-ara.com/userfiles/files/70729838897.pdfIn PDF document text
- https://finduspeople.it/upload/files/46253689561.pdfIn PDF document text
- https://gatheritup.com/js/kcfinder/upload/files/guvipe.pdfIn PDF document text
- https://tikatalog.sk/_files/file/xoduravofulazeradelukedow.pdfIn PDF document text
- http://xn----8sbfhu6ab4bqv.xn--p1ai/userfiles/file/powesipuxopuru.pdfIn PDF document text
- http://lesbambousbleus.fr/ckeditor/upload/files/73082586320.pdfIn PDF document text
- http://ex2010.com/uploadfile/file/2022022311525373499.pdfIn PDF document text
- https://kalashad.com/userfiles/file/ruwobanibudanero.pdfIn PDF document text
- https://samsungvrvklima.com/upload/ckfinder/files/nutotawexujerizusofo.pdfIn PDF document text
- http://mtcnx.com/upload/fckimagesfile/39474667160.pdfIn PDF document text
- http://hutbephottaihaiphong24h.com/upload/files/78414475471.pdfIn PDF document text
- http://ashop.26srv.de/entwicklungsumgebung/ashop/user_ashop/cms_images/files/rodudovuveboladasusodaki.pdfIn PDF document text
- http://bikesport-krnov.cz/www/js/kcfinder/upload/files/36569186585.pdfIn PDF document text
- http://schodylux.pl/userfiles/file/98052944747.pdfIn PDF document text
- http://zahradnisluzby.eu/foto/image/files/tuxevulokudutilumetakafo.pdfIn PDF document text
- https://hotararicedo.ro/files/files/xarulusovarovetobin.pdfIn PDF document text
- https://www.tailormadeholidayspt.com/kcfinder/upload/files/fogovetawejuj.pdfIn PDF document text
- http://vietdubai.com/userfiles/file/87530720919.pdfIn PDF document text
- http://123podkrovie.sk/editor_uploads/files/vujanujape.pdfIn PDF document text
- http://555banket.ru/kcfinder/upload/files/zotamijulajixezefosu.pdfIn PDF document text
- http://konemara.hu/userfiles/file/guviralujabirifidodazot.pdfIn PDF document text
- https://at2-turbo-j3t.com/contents/files/94275270138.pdfIn PDF document text
- https://vida.posilatko.cz/files/wswg/file/wumolebotufuve.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 PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00038513.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x38513 | 17344 bytes |
SHA-256: 077d560040961f0fffd992dec0ae879dbc9fb4df197945b7a58197026d78facd |
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font_01_sfnt_off0003b23d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3B23D | 10572 bytes |
SHA-256: 5a475ec9b8189d643226e07bd67f1872f19a6301ddbea4df7af00e9dae2df83a |
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font_02_sfnt_off0003ca83.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3CA83 | 16560 bytes |
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9 |
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