Malicious PDF — malware analysis report

Static analysis result for SHA-256 080cd730565756f1…

MALICIOUS

PDF

412.8 KB Created: 2021-12-14 19:51:26 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-21
MD5: dc64a30c921144d8fdbf9de9fe66e837 SHA-1: bc77b22fe19c6df4e989c45d69c3fca79ad70261 SHA-256: 080cd730565756f18eecd0b777c3b83dc89eb375fdcd977b5a0afdbb445c63e3
106 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4866

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 http://n-production.com/upload/fckeditor/file/85294763033.pdf In PDF document text
    • http://sjhrz.com/images/upload/File/jivafuxasuxopepuvinol.pdfIn PDF document text
    • http://nutrizionisti.eu/public/thread/risorse/file/71795537150.pdfIn PDF document text
    • http://bidadapatidar.com/userfiles/file/90137941655.pdfIn PDF document text
    • http://duetsepolno.pl/userfiles/file/muvebowanotosuku.pdfIn PDF document text
    • http://meghdoothsuzuki.com/uploads/pamize.pdfIn PDF document text
    • http://wasserentkalkung.at/ckfinder/userfiles/files/noremamabimigopamuvosojuz.pdfIn PDF document text
    • https://garankuccu.com/upload/fckimagesfile/e6ca4a1fc05624475e6406ed0fac8795.pdfIn PDF document text
    • http://bezagsecurity.cz/userfiles/masuwifonaluluxo.pdfIn PDF document text
    • https://soudureornementalelauziere.com/upload/editor/file/vepepomekefemamak.pdfIn PDF document text
    • https://mcq-exambd.bdbabymart.com/app/webroot/ckfinder/userfiles/files/8693999695.pdfIn PDF document text
    • https://duel.pl/userfiles/file/53435842334.pdfIn PDF document text
    • http://ordineveterinarireggioemilia.it/userfiles/files/85753907650.pdfIn PDF document text
    • https://greenlandpark.com/uploads/files/takilugawowozul.pdfIn PDF document text
    • http://irfanmakina.com/depo/sayfaresim/file/regiteribiga.pdfIn PDF document text
    • http://nuocmambason.com/upload/fckimagesfile/31cc2718d53020f85338383e9a04ead8.pdfIn PDF document text
    • http://ourgans.org/userfiles/files/28685028949.pdfIn PDF document text
    • http://vinaktv.com/storage/ckfinder/files/13489356217.pdfIn PDF document text
    • http://96rangjai.com/userfiles/file/15721379587.pdfIn PDF document text
    • http://biomax.shop/filespath/files/20210928141236.pdfIn PDF document text
    • https://pelletier-tp.fr/ckfinder/userfiles/files/dijedodizibagikonunejat.pdfIn PDF document text
    • https://www.potterycommercials.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1616cc8c66f735---51894566940.pdfIn PDF document text
    • http://csc-0898.com/userfiles/file/20211209130632_0vcxem.pdfIn PDF document text
    • http://www.skk.com.hk/admin/ckfinder/userfiles/files/loxevubenufakeser.pdfIn PDF document text
    • http://italiangreyhound.pl/img1/userfiles/file/pakobu.pdfIn PDF document text
    • http://elektro-galerie-hamburg.de/userfiles/file/52625096787.pdfIn PDF document text
    • http://feedproxy.google.com/~r/MbOu/~3/4dZi1sgP-vI/uplcv?utm_term=white+tiger+pictures+for+salePDF 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_off0006096c.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0006096c.bin)

Related samples 8

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_off0006096c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6096C 10748 bytes
SHA-256: 6654d4078ae89ab7e0e3859a657b3cae0129dc1da68a63b3dc5e3b2a8a1d5ef9
font_01_sfnt_off0006224b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6224B 16592 bytes
SHA-256: 1b25f5e44bb670b871dfbaa45d30f5d68890a2a0cefa55bb5f700b1764a55396
font_02_sfnt_off00064d50.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x64D50 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336

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