Malicious PDF — malware analysis report

Static analysis result for SHA-256 7269af7540cb3658…

MALICIOUS

PDF

388.6 KB Created: 2022-03-06 17:08:32 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-11
MD5: 3a23ec3cd4490f3ad81ed6263d64f0d3 SHA-1: 8493eca3915f08fa30707612aa0e470d6039fb6d SHA-256: 7269af7540cb36585d464b9c673da831d6b2c0ebee3c2e4d348acd4d59fb41b1
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.8080

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://norin.co.za/XSRYdR1H?utm_term=child+protection+reporting+victoria+phone+number PDF link annotation
    • http://lianbang123.com/uploads/files/202203051654394129.pdfIn PDF document text
    • https://aceold.lrsinc.co/userfiles/file/sovonalo.pdfIn PDF document text
    • https://rarahil.org.np/ckfinder/userfiles/files/tafur.pdfIn PDF document text
    • https://ebmmontflorit.progess.com/userfiles/file/zomubemuzadoluvumamaxur.pdfIn PDF document text
    • http://www.politico.cnm.org.br/ckeditor_custom/kcfinder/upload/files/jeziponulenojafesusagoxev.pdfIn PDF document text
    • https://investin-khj.ir/ckfinder/userfiles/files/35659873254.pdfIn PDF document text
    • http://ty-universe.com/image/files/20220227_144953.pdfIn PDF document text
    • https://www.globalportsholding.co.uk/ckeditor/kcfinder/upload/files/96335494032.pdfIn PDF document text
    • http://frankifoto.com/uploads/pages/files/42017669286.pdfIn PDF document text
    • http://zhongjiukeji.com/upload_fck/file/2022-2-25/20220225212719824975.pdfIn PDF document text
    • http://limpiasol.com/wp-content/plugins/formcraft/file-upload/server/content/files/162175f460fdf7---13129888545.pdfIn PDF document text
    • http://lovelyspa.net/ckfinder/userfiles/files/zukexarejiv.pdfIn PDF document text
    • http://polyalpan.hu/_user/file/kojabog.pdfIn PDF document text
    • https://www.lenoir-elec.com/wp-content/plugins/super-forms/uploads/php/files/88kok2q733iapp1f3208gn59sd/70557341560.pdfIn PDF document text
    • https://easb-bd.org/public/files/assets/ckeditor/kcfinder/upload/files/57261033147.pdfIn PDF document text
    • https://communicationscharlevoix.com/admin/kcfinder/upload/files/75434085667.pdfIn PDF document text
    • http://ecofincas.net/ckfinder/userfiles/files/30668177639.pdfIn PDF document text
    • https://marcuspietrek.de/MARCUS/files/file/65623019045.pdfIn PDF document text
    • http://naasschoolofmotoring.com/fckeditor/userfiles/file/5137692434.pdfIn PDF document text
    • http://hataylezzeti.com/resimler/files/xawapumixekez.pdfIn PDF document text
    • http://dhs-bank-sample.com/app/webroot/js/kcfinder/upload/files/73350748160.pdfIn PDF document text
    • https://bishopsalamatkhokhar.org/userfiles/file/zuguzula.pdfIn PDF document text
    • http://dawahcity.com/userfiles/file/11980601526.pdfIn PDF document text
    • https://themarketlook.com/assets/ckfinder/core/connector/php/uploads/files/sadiwegojid.pdfIn PDF document text
    • http://computerdoki.hu/user/file/nakol.pdfIn PDF document text
    • https://entabe.jp/upload/20220208/files/72406056250.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_off0005a094.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0005a094.bin)

Related samples 6

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_off0005a094.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5A094 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_01_sfnt_off0005b7b4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5B7B4 11132 bytes
SHA-256: 94d231c2d44584a13d284d89a09a902d126d9420334f9ab479da3b268375c795
font_02_sfnt_off0005d106.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5D106 19124 bytes
SHA-256: e67e977b99c8bcb41d4a903c8e7b316f1d686cc8e7eed82f870bb08f47560ccb

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