Malicious PDF — malware analysis report

Static analysis result for SHA-256 bccda889f60c89c9…

MALICIOUS

PDF

372.1 KB Created: 2022-03-20 06:53:25 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-02
MD5: 2c23a046ed9b633c69d42775e32f5b77 SHA-1: 5d0f249b76336e776b397c2ba6b3d902e64aa5bc SHA-256: bccda889f60c89c9e0b67021030e7187dc3417e36e1da02aceae5697e345642a
144 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6606

Heuristics 6

  • 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.
  • Embedded JS stream low PDF_JS
    PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
  • 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://wirut.co.za/XSRYdR1H?utm_term=a+whole+new+world+lyrics+pdf PDF link annotation
    • https://nhatthiengroup.com/files/uploaded/files/gobuxoxemiji.pdfIn PDF document text
    • https://laptopserwis.com/app/webroot/media/files/lilugoxakuwul.pdfIn PDF document text
    • http://temdientu.vn/images/ckeditor/files/34967101411.pdfIn PDF document text
    • http://attep.com/home/sandbox/domains/heekee.com.hk/public_html/ckfinder/userfiles/files/joxapekubowexowadaz.pdfIn PDF document text
    • https://erdemlerkoleji.com/resimler/files/lajimuzusipofod.pdfIn PDF document text
    • http://hkalc.com/userfiles/motesegitoteromemizedinek.pdfIn PDF document text
    • http://gibisch.com/files/files/39223850277.pdfIn PDF document text
    • https://orangevelodrometrail.fr/img/uploads/files/satusugeluwak.pdfIn PDF document text
    • http://universityjournals.org/app/webroot/js/kcfinder/upload/files/gibuterokekaf.pdfIn PDF document text
    • http://eidatlantique.antevox.fr/UserFiles/medias/36629364876.pdfIn PDF document text
    • http://pinboulevard.com/file_space/files/62301252560.pdfIn PDF document text
    • http://grupomagister.com.br/kcfinder/upload/files/9671830884.pdfIn PDF document text
    • https://motty-etai-sharon.com/files/files/23816713588.pdfIn PDF document text
    • https://christavedelaar.nl/bestanden/files/65086701633.pdfIn PDF document text
    • https://profession-your-dr.com/uploads/files/202202140207473887.pdfIn PDF document text
    • http://ideamarketing.abkgrupa.pl/pub/file/49171554405.pdfIn PDF document text
    • http://www.sictombbi.fr/ckfinder/userfiles/files/35650417922.pdfIn PDF document text
    • http://tuecpa.com/file_media/file_image/file/26766718604.pdfIn PDF document text
    • http://allegroescrow.com/wp-content/plugins/formcraft/file-upload/server/content/files/162091e6100fc3---84540863670.pdfIn PDF document text
    • https://armature.ir/cache/fck_files/file/rapuluxelifafit.pdfIn PDF document text
    • http://starlistthailand.com/uploads/file/83484086421.pdfIn PDF document text
    • http://art-wonders.com/ckeditor/ckfinder/core/connector/php/uploads/files/dowiseragixogik.pdfIn PDF document text
    • http://cosmosartinteriors.com/kcfinder/upload/files/zomorofufepodexon.pdfIn PDF document text
    • http://car-zone.sk/data/data/file/47864810150.pdfIn PDF document text
    • https://wittnebel.dk/file/fokumataz.pdfIn PDF document text
    • http://temdientu.vn/images/ckeditor/files/83914213422.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 PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

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_off00055fe5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x55FE5 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_01_sfnt_off00057705.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x57705 10636 bytes
SHA-256: 2a8fb3aa089e152cf9ca4499e9488641644339de7254ed3659ea7ccbae546882
font_02_sfnt_off00058f57.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x58F57 18864 bytes
SHA-256: 585e56a04824ddf40f51a2280c49d016aed52c3f5f9e1462f35ca7afc523dc51

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