Malicious PDF — malware analysis report

Static analysis result for SHA-256 e0ec56f1a9096018…

MALICIOUS

PDF

203.2 KB Created: 2022-03-13 07:47:56 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-02
MD5: 60899500a26638b15926bdc52799682e SHA-1: e15955291cbdc065d1c632175bcef664d53c4e4f SHA-256: e0ec56f1a90960185803c839b5e7b79c0eab94f7b46c16ea1125d5e7ced1f6d1
166 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9220

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.
  • PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM
    PDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
  • 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://fecuq.co.za/XSRYdR1H?utm_term=chadariya+jhini+song++mr+jatt PDF link annotation
    • http://aquarium-kochi.com/app/webroot/ckfinder/userfiles/files/36299037288.pdfIn PDF document text
    • http://netpart.hu/kcfinder/upload/files/21074695429.pdfIn PDF document text
    • http://atmaircenter.com/lb/userfiles/files/63168585916.pdfIn PDF document text
    • https://carnac.kendalch.com/upload/files/kuxowajupor.pdfIn PDF document text
    • http://pnl.ac.id/asset/kcfinder/upload/files/48901899308.pdfIn PDF document text
    • http://melody-house.ru/kcfinder/upload/files/fenotopunajomunedulinu.pdfIn PDF document text
    • http://fine-trading-knotwork.de/uploads/media/vatamonesodidosugoset.pdfIn PDF document text
    • http://profesniprukaz.cz/ckfinder/userfiles/files/fubuzanirijamegafel.pdfIn PDF document text
    • http://andersen-racing.com/pictures/editor/files/11299875534.pdfIn PDF document text
    • https://hps-gruppe.com/wp-content/plugins/super-forms/uploads/php/files/d73fb0ov8o9ethirj1jejch1t8/95689688621.pdfIn PDF document text
    • http://abbeytraining.net/userfiles/file/65618906662.pdfIn PDF document text
    • https://www.retailexpert.sk/gfx/administration/js/ckeditor/kcfinder/upload/files/werudivolugoguzik.pdfIn PDF document text
    • https://lightupalife.org.uk/wp-content/plugins/formcraft/file-upload/server/content/files/162042c73ab6d5---17226606558.pdfIn PDF document text
    • http://thm-holding.ru/wp-content/plugins/super-forms/uploads/php/files/6969fac5d4d02bdfddbb9632cde3981c/guwafoxarowizagepireriri.pdfIn PDF document text
    • http://advance-pack.com/editor_upload/file/53746830672.pdfIn PDF document text
    • https://wickedcheesy.com/images/file/99485140993.pdfIn PDF document text
    • https://e-s-c.fr/lib/ckeditor/kcfinder/upload/files/nozijoxelorenimar.pdfIn PDF document text
    • https://protravelnetwork.com/akram/know_news/admin/userfiles/file/lifejariravudaba.pdfIn PDF document text
    • https://lotusmarinevn.com/upload/files/dipanoxuwep.pdfIn PDF document text
    • https://coombs.gocascadia.com/images/cms/file/44525782873.pdfIn PDF document text
    • http://recit-de-vie.fr/userfiles/file/82528300305.pdfIn PDF document text
    • https://apgicl.com/public/files/assets/ckeditor/kcfinder/upload/files/nubizuleseveleb.pdfIn PDF document text
    • http://www.s4b.nl/upload/files/6459228622.pdfIn PDF document text
    • http://sksound.com/userfiles/file/nokig.pdfIn PDF document text
    • https://satellietgroep.nl/userfiles/files/26789731813.pdfIn PDF document text
    • http://kadh.kr/bobod/upload/file/73843497153.pdfIn PDF document text
    • https://aczv.fr/userfiles/file/85298938829.pdfIn PDF document text
    • https://fitxpower.fr/lib/ckeditor/kcfinder/upload/files/bomaveweja.pdfIn PDF document text
    • https://h1t-urlaurora1-turbo.com/contents/files/39155485482.pdfIn PDF document text
    • http://isvpro.com/custom/files/75414552277.pdfIn PDF document text
    • http://locke-3c.tw/uploads/files/202202121947107757.pdfIn PDF document text
    • http://skup-laptopow.com/wp-content/plugins/formcraft/file-upload/server/content/files/162277b1239a56---14893613914.pdfIn PDF document text
    • http://investmedic.com/app/webroot/assets/js/kcfinder/upload/files/jaxakekiwebi.pdfIn PDF document text
    • http://www.festivalmarrakech.info/wp-content/plugins/formcraft/file-upload/server/content/files/161fb89c883e8c---10758962222.pdfIn PDF document text
    • http://exekuce-majetku.cz/kcfinder/upload/files/62115117592.pdfIn PDF document text
    • http://zkbz888.com/uploadfile/file///2022021618342742.pdfIn PDF document text
    • https://maconlux.ovh/userfiles/files/72850833232.pdfIn PDF document text
    • http://photo-ostrov.com/ckfinder/userfiles/files/mumoripigimurepukexoluli.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_off0002b6ab.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0002b6ab.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0002b6ab.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2B6AB 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_01_sfnt_off0002cdcb.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2CDCB 10792 bytes
SHA-256: 5aa41a2ef7fc551a7e89972f3423e1dda0325ecdc02a9a2ca96ea3c077091864
font_02_sfnt_off0002e636.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2E636 21396 bytes
SHA-256: 70ca7c85865806fba179f0afe91d514676218ad78dd18d59ed43679bad841aac