Malicious PDF — malware analysis report

Static analysis result for SHA-256 29cc99e719da640b…

MALICIOUS

PDF

205.6 KB Created: 2022-04-12 01:47:29 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-18
MD5: 5e8bc016140185c6b1ea4f65d459b18f SHA-1: 82e429b06afdfd1da5dbde690eb7f87c6689f6ca SHA-256: 29cc99e719da640b066138c86210bb551682d105c90b08880241e2fca0cf466e
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7704

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://lovig.co.za/XSRYdR1H?utm_term=triangle+similarity+worksheet+kuta PDF link annotation
    • https://www.pkkmaluku.org/berkas/plugin/ckeditor/kcfinder/upload/files/47289257731.pdfIn PDF document text
    • http://craftland.de/res/wysiwyg/file/motuw.pdfIn PDF document text
    • https://dogathermalhotel.com/resimler/files/48011022550.pdfIn PDF document text
    • https://rarozevalir.weebly.com/uploads/1/3/1/4/131437937/kizisijasem.pdfIn PDF document text
    • https://editora-arara-azul.com.br/site/admin/ckfinder/userfiles/files/revezilomukoga.pdfIn PDF document text
    • http://machinesupplier.cn/data/product/file/202239_01130_256.pdfIn PDF document text
    • http://mazraeir.com/images/upload/files/digazimimirafusirav.pdfIn PDF document text
    • https://isped.cz/kcfinder/upload/files/40788078516.pdfIn PDF document text
    • https://fupiledur.weebly.com/uploads/1/3/4/5/134527701/pisiwoxagu.pdfIn PDF document text
    • https://nizesuvijeva.weebly.com/uploads/1/3/1/6/131607023/a1f88c23ad5.pdfIn PDF document text
    • http://fzcce.com/aimgs/uload/files/13024110320.pdfIn PDF document text
    • http://canxetaianhduc.com/images/file/99047876823.pdfIn PDF document text
    • http://aptekainternetowa.net/_mdm_apteki/file/64334842664.pdfIn PDF document text
    • https://wroclaw-effatha.pl/grafiki/file/rujatitojorox.pdfIn PDF document text
    • https://constructor.dilen.top/upload/files/zizuredirupiradatuxetaka.pdfIn PDF document text
    • http://cappellastudio.it/userfiles/files/runesoriluv.pdfIn PDF document text
    • http://scsychem.com/upload/files/79318755397.pdfIn PDF document text
    • http://www.conepe.org.br/public/ckeditor/kcfinder/upload/files/durazawul.pdfIn PDF document text
    • http://aztkgb.love-mrt.com/upload/files/sujazemozofumikex.pdfIn PDF document text
    • https://bahceneryaman.net/public/content-images/files/ropeforokabobovizuwobulom.pdfIn PDF document text
    • http://xn--9d0b102a6wc3y4a.com/sa_upload/userfiles/file/20220412032522.pdfIn PDF document text
    • https://www.datacom.com.br/assets/admin/ckeditor/kcfinder/upload/files/46607656633.pdfIn PDF document text
    • https://smartbrand.ro/mm/file/zutepezuzafuxuxeperu.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 extracted file (font_00_sfnt_off0002c887.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0002c887.bin)

Related samples 5

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0002c887.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2C887 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0002e09e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2E09E 10908 bytes
SHA-256: 670fa60ead9397987edf98af4c7d38d61106b02f50119a5e6818a6d76dff244f
font_02_sfnt_off0002f9bf.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2F9BF 17992 bytes
SHA-256: 22a10da7d52404aa2be28a337d6d350c7ea2cbdce7990a0189dc6a13250663f3

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