Malicious PDF — malware analysis report

Static analysis result for SHA-256 c0ced3c21363b241…

MALICIOUS

PDF

251.7 KB Created: 2022-03-04 00:28:01 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-02
MD5: 54531c3e3ba741d04c97ee7124989ece SHA-1: 719b8d80c411e9387ff462c645e6e4a3d070f010 SHA-256: c0ced3c21363b2417da7f8c3d9f56eff43ad006c58d536264f79c52353c64674
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.8006

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://ragaz.co.za/XSRYdR1H?utm_term=keyboard+for+windows+10 PDF link annotation
    • https://indicaperu.com/userfiles/file/28699591170.pdfIn PDF document text
    • http://hillsclinic.com/fckeditor/editor/filemanager/connectors/php/userfiles/file/kagesafabomudabogunarexe.pdfIn PDF document text
    • http://michigan.easydefensivedriving.net/CheapNEasyTrafficSchool/pa/trainstation/uploads/image/file/38927662692.pdfIn PDF document text
    • https://nicemexico.net/wp-content/plugins/formcraft/file-upload/server/content/files/162009e60aab57---papogilunimomuz.pdfIn PDF document text
    • http://evevoyance.fr/adh/.-/file/mezevo.pdfIn PDF document text
    • http://improntediteatro.it/userfiles/files/65380107078.pdfIn PDF document text
    • https://optimumquestsolutions.com/ckfinder/userfiles/files/poxetusufirenogenudofifu.pdfIn PDF document text
    • http://fueandhair.com/userfiles/files/zurodilelekumov.pdfIn PDF document text
    • https://inverpalmas.com/aym_image/files/sixeboletowutumuxatu.pdfIn PDF document text
    • https://used-machinetools.ro/app/webroot/files/userfiles/files/kezotabivagut.pdfIn PDF document text
    • https://infinity-c-t.com/userfiles/file/10645267079.pdfIn PDF document text
    • http://casaperugia.fr/userfiles/file/bixikelamipekakusaxiri.pdfIn PDF document text
    • http://creatinglifeoptions.com/userfiles/files/lufanurigu.pdfIn PDF document text
    • https://febrerasesores.com/uploads/kcfinder/upload/files/sapumo.pdfIn PDF document text
    • http://arborspringsforestry.com/img/files/jazikikexekos.pdfIn PDF document text
    • https://99shayari.in/userfiles/files/nekurapojavafoziserebab.pdfIn PDF document text
    • http://egimmo.ch/kcfinder/upload/files/zojij.pdfIn PDF document text
    • https://fontini-rozetki.su/kcfinder/upload/files/97628805209.pdfIn PDF document text
    • https://krzczonowice.pl/gfx/file/2618629419.pdfIn PDF document text
    • http://charontrade.hu/data/file/lokeva.pdfIn PDF document text
    • http://cephedanismani.com/images/pages/file/wutopu.pdfIn PDF document text
    • http://onlinemidias.com/ckfinder/userfiles/files/90169921782.pdfIn PDF document text
    • http://commandhousecreations.com/uploads/files/12427848125.pdfIn PDF document text
    • http://boldogelet.hu/media/63972069792.pdfIn PDF document text
    • http://cargo3030.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1620d847e9dcbf---46020235434.pdfIn PDF document text
    • http://lex.tj/img/file/zomiregarugad.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_off00038241.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00038241.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00038241.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x38241 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_01_sfnt_off00039961.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x39961 10708 bytes
SHA-256: 8dd155a00bacf489e5e9638789b59952ab9f94ad5fb06d652451b063cd2d44c7
font_02_sfnt_off0003b229.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3B229 17684 bytes
SHA-256: de34211f18b104caf1de81bb30ad33dfc08cb3a6d26782320242f3da68a450d2