PDF malware analysis — malicious · 191725883f5aab0a

MALICIOUS

PDF

317.2 KB Created: 2022-04-25 07:23:00 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-22

MD5: 48a970eb36b6b5eedb7051cc63fd7fa4 SHA-1: 65a057b4815754ca2e07118740e6048ebc198f23 SHA-256: 191725883f5aab0a8a30c81f3ed93a7293986c829f6cc1daec51221430ba3540

144 Risk Score

Machine Learning

Nyx PDF Classifier malicious score 0.7819

Heuristics 6

ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK

PDF 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.
Embedded JS stream low PDF_JS

PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
External URI info PDF_URI

PDF contains an external URL action
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL

The 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.
Embedded URL info EMBEDDED_URL

One 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://loheb.co.za/XSRYdR1H?utm_term=best+music+composer+software+free PDF link annotation
- http://status.cz/UserFiles/File/74891469380.pdfIn PDF document text
- https://lafezarawowaw.weebly.com/uploads/1/3/0/8/130874252/sibewekorabe-gigusivuduvaf.pdfIn PDF document text
- https://rukixuxasob.weebly.com/uploads/1/3/4/7/134703890/8268824.pdfIn PDF document text
- https://10fci.info/userfiles/file/sofote.pdfIn PDF document text
- http://www.klub112.cz/upload/files/37628147778.pdfIn PDF document text
- https://dotuxebi.weebly.com/uploads/1/3/1/4/131454754/1348906.pdfIn PDF document text
- http://jg-academy.com/uploads/FCKeditor/file/14653689147.pdfIn PDF document text
- https://rireenfrance.com/images/upload/files/48607301920.pdfIn PDF document text
- http://laparole.net/kcfinder/upload/files/sudaromobirogagut.pdfIn PDF document text
- http://blue-balloon.pl/files/files/muzubil.pdfIn PDF document text
- https://www.monacruises.com/html/scripts/ckeditor/kcfinder/upload/files/tetada.pdfIn PDF document text
- http://hrt-foto.hu/_user/file/92528656855.pdfIn PDF document text
- http://lavender-farm.ro/app/webroot/js/kcfinder/upload/files/14119898664.pdfIn PDF document text
- https://linozimonabeb.weebly.com/uploads/1/3/4/7/134726246/zumokukebevom_ziwafifugovuvu.pdfIn PDF document text
- https://rifejosowutero.weebly.com/uploads/1/3/4/6/134691359/xabako_larefesekizak.pdfIn PDF document text
- https://skywaytravelandholidays.com/ckfinder/userfiles/files/zizivikegojivofisoz.pdfIn PDF document text
- https://pemilelolobuwi.weebly.com/uploads/1/3/4/8/134881311/74465945bd9a1.pdfIn PDF document text
- http://nellion.ru/upload/files/46634199871.pdfIn PDF document text
- http://vipavtoufa.ru/wp-content/plugins/super-forms/uploads/php/files/9fddeec03a524a842363c33b164f2f60/23051717485.pdfIn PDF document text
- http://www.musicmaestrodiscos.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/16209539103014---42485993843.pdfIn PDF document text
- https://www.yamanosake.com/js/kcfinder/upload/files/bisefefe.pdfIn PDF document text
- https://almuhja.com/ckfinder/userfiles/files/57791242840.pdfIn PDF document text
- http://vicc.huh.hu/UserFiles/File/85234869210.pdfIn PDF document text
- http://aan.kz/ckfinder/userfiles/files/falotuxikudebane.pdfIn PDF document text
- https://imotibulgaria7.bg/files/files/97386783549.pdfIn PDF document text
- https://xn--80aaa1arbfjoe3bzh.xn--p1ai/data/files/jujag.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_off0004859b.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x4859B	10732 bytes
SHA-256: `ffe25c47186e96c4f13c1fff338187ceb4ca51dac6ae998e6290ef230534632f`
`font_01_sfnt_off00049e6e.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x49E6E	18280 bytes
SHA-256: `d136ec2b05fa360faf7fed527b785b4a981937e0a7faad1e0ff05976ab0905a1`
`font_02_sfnt_off0004cda4.bin`	pdf-font-stream	PDF embedded font (sfnt) at offset 0x4CDA4	16792 bytes
SHA-256: `9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1`

Open this report in the interactive analyzer, or submit your own file for analysis.