Malicious PDF — malware analysis report

Static analysis result for SHA-256 782292202460b4b1…

MALICIOUS

PDF

487.6 KB Created: 2022-02-20 00:06:49 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-16
MD5: 607f99caa842f817cd879287e08678a6 SHA-1: 35fe90052d29678d613c675802a6df620d82bad8 SHA-256: 782292202460b4b15a8b8a303d75aa2315b92719b4e094156cf0bdf46978945b
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6812

Heuristics 5

  • 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.
  • 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://podar.co.za/XSRYdR1H?utm_term=informatica+bdm+10.+2+user+guide PDF link annotation
    • https://threadworx.com/thread/admin/uploads/file/18761059410.pdfIn PDF document text
    • https://evenements.gipso.org/ckfinder/userfiles/files/benovusogakexeso.pdfIn PDF document text
    • http://sfinance.mn/userfiles/files/gitaradaf.pdfIn PDF document text
    • https://xn--z4qq44i.tw/upload/actfiles/gotimer.pdfIn PDF document text
    • http://olsztyntransportmedyczny.pl/userfiles/file/samaluzizezidipafix.pdfIn PDF document text
    • http://pchs1967.com/clients/b/b3/b38b0c0be7ceca4b309dcb684d78a7c5/File/50290724999.pdfIn PDF document text
    • http://studiorapizza.it/userfiles/files/bitugubatoverev.pdfIn PDF document text
    • http://katyababash.com/images/uploads/file/welewakujisuroreveripedat.pdfIn PDF document text
    • http://emannsltd.com/userfiles/53943726799.pdfIn PDF document text
    • http://sieuthihatgiong.vn/webroot/img/files/pinezudakogaxesulowul.pdfIn PDF document text
    • http://stickers-moins-cher.com/userfiles/stickers-moins-cher.com/file/14303675910.pdfIn PDF document text
    • https://actioncoach.com.my/wp-content/plugins/formcraft/file-upload/server/content/files/160e2253e7771d---muxafimatukopewow.pdfIn PDF document text
    • https://bahamianbrewery.com/ckfinder/userfiles/files/25513539118.pdfIn PDF document text
    • http://stoffelhoevetegelkachels.nl/userimg/file/xinuguvorokupotemawi.pdfIn PDF document text
    • https://urudolfa.sk/upload/files/womulabofunavujawiwalunik.pdfIn PDF document text
    • https://www.borzabadi.com/ckfinder/userfiles/files/3399772201.pdfIn PDF document text
    • http://mega-treid.com/userfiles/files/butozuxanoxesenifofosi.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.

FilenameKindSourceSize
font_00_sfnt_off00072f7a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x72F7A 11324 bytes
SHA-256: 163d0063470902e91c07cb84c33aecbadb29ba89b4b697b1e11f8283b95acc48
font_01_sfnt_off00074a03.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x74A03 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_02_sfnt_off0007611e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7611E 17412 bytes
SHA-256: 6b0463803f32b72df0a6361b08e7c7fe348a7acef183d251a9857b6f33f78204

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