Malicious PDF — malware analysis report

Static analysis result for SHA-256 89f5467874080d2e…

MALICIOUS

PDF

271.5 KB Created: 2021-12-18 21:53:53 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-01
MD5: 7d0ebd82934e0360dc2aa2c6f49b3378 SHA-1: 29464caad10b515eba26c7aaad2970c7fffd1ece SHA-256: 89f5467874080d2e445c7f2b872905ba0b9fbdef284f1f141458887c578f9e68
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7309

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://phantasos.org/userfiles/file/livoxatiwipowof.pdf In PDF document text
    • http://movitecnic.com/ressource/site-image/files/jifanut.pdfIn PDF document text
    • https://ashasuchikala.com/ckfinder/userfiles/files/vobetosivixaredeze.pdfIn PDF document text
    • http://dietetyka-24.pl/images/files/nabopabepos.pdfIn PDF document text
    • http://gapp.fr/medias/files/76767924310.pdfIn PDF document text
    • https://mcdelandes.ca/uploads/file/81897257916.pdfIn PDF document text
    • http://pnc21.com/files/fckeditor/file/450740497615eb9278296c.pdfIn PDF document text
    • http://musicincw.com/fckeditor/userfiles/image/mawunos.pdfIn PDF document text
    • http://akcjonariusz.com/UserFiles/file/45473058599.pdfIn PDF document text
    • http://www.cascinasorigherio.it/wp-content/plugins/formcraft/file-upload/server/content/files/1617319071b56b---xazomojovukotatareg.pdfIn PDF document text
    • http://aptekarynek.pl/zdjecia/fck/file/zitiredotu.pdfIn PDF document text
    • https://10kshot.com/customerinterview/ckfinder/userfiles/files/60828006710.pdfIn PDF document text
    • http://yavuzselimvakfi.org/resimler/site/files/34892218441.pdfIn PDF document text
    • https://nergizleryapi.com/image/files/23077193937.pdfIn PDF document text
    • http://sudeoksa.com/userfiles/file/20210905083458.pdfIn PDF document text
    • http://seoaudytor.pl/userfiles/file/1621547779.pdfIn PDF document text
    • https://alfa-clining.ru/wp-content/plugins/super-forms/uploads/php/files/1748b2e1fe785caec2bacb70b7051062/kesivefamusur.pdfIn PDF document text
    • https://alwaysthesame.pt/site/upload/file/49986533298.pdfIn PDF document text
    • http://myhomeinparis.com/userfiles/files/68784086069.pdfIn PDF document text
    • http://gilendor.cz/userfiles/file/dajabixarinolevukumix.pdfIn PDF document text
    • http://jilienjrubin.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/39347340697.pdfIn PDF document text
    • http://travelci.ru/ckfinder/userfiles/files/kekimasatadefiwoz.pdfIn PDF document text
    • http://ocung.net/img/files/5463625342.pdfIn PDF document text
    • http://ongnuocdenhat.com/upload/files/dunaj.pdfIn PDF document text
    • http://feedproxy.google.com/~r/MbOu/~3/D9plVHj2VOU/uplcv?utm_term=washington+dc+population+vs+other+statesPDF 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_off0003d0f7.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0003d0f7.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_off0003d0f7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3D0F7 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_01_sfnt_off0003e79b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3E79B 10952 bytes
SHA-256: 4d6bab5a76514003e111bec6522a59bda6b10c4bc84676db5ff3c9c7c18bbe59
font_02_sfnt_off000400c5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x400C5 16996 bytes
SHA-256: 0f00b75d6e4dcc289f86109b7e91f5dc79e6d8db408f5fc4b59cf13fa64d1d6b

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