Malicious PDF — malware analysis report

Static analysis result for SHA-256 0e6f3f872419ea99…

MALICIOUS

PDF

385.2 KB Created: 2022-03-04 01:23:58 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-11
MD5: b50792447055fb2450c86ce482c91cba SHA-1: fe35bb7e3e71730b065afdb1bd5793a77bcc39a7 SHA-256: 0e6f3f872419ea994deb15d1d1cd0b45acb1c98a0a1103b1c1a32fabbacb0725
191 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5194

Heuristics 7

  • 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.
  • PDF advertises pirated movie streaming/download medium PDF_PIRACY_STREAMING_LURE
    PDF rendered text advertises free full-movie streaming or download using piracy-brand names or a 'full movie + download/free/watch' intent phrase — recovered after folding the styled Unicode confusables the campaign uses to hide those keywords from plain-text detection. These are disposable SEO-spam carriers that route users to malvertising, fake-player, and scam pages; the PDF itself is inert.
  • 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://tevav.co.za/XSRYdR1H?utm_term=inventory+template+for+unfurnished+rental+property PDF link annotation
    • http://vodokanal-proh.ru/files/files/razirij.pdfIn PDF document text
    • http://www.scmphotography.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/161fcc0938298c---vupupik.pdfIn PDF document text
    • https://ms1oke.com/contents/files/90063424700.pdfIn PDF document text
    • http://bbdecontra.com/userfiles/files/vorutizananujad.pdfIn PDF document text
    • http://ornito-silesia.eu/userfiles/file/34430451776.pdfIn PDF document text
    • http://www.pzkexie.com/up_files/file/birurolodudam.pdfIn PDF document text
    • http://amirafouad.com/uploaded_files/file/72636238221.pdfIn PDF document text
    • http://hudebninastrojedrastik.cz/js/kcfinder/upload/files/napobirukapapazisujowa.pdfIn PDF document text
    • http://www.pro9apps.com/app/webroot/files/uploadimagesfile/zixesufitekul.pdfIn PDF document text
    • https://baconbites.com/wp-content/plugins/super-forms/uploads/php/files/treobf8rkmbba8f448h92ouas0/45232934294.pdfIn PDF document text
    • https://duhocblueocean.vn/ckfinder/userfiles/files/zosazota.pdfIn PDF document text
    • http://infinity-pro.ru/userfiles/file/ridekokevopezadaji.pdfIn PDF document text
    • http://joshuadacosta.com/wp-content/plugins/formcraft/file-upload/server/content/files/1621f10bc843e8---dotakepivewefaf.pdfIn PDF document text
    • http://rulife.ru/ckfinder/userfiles/files/bisopilemo.pdfIn PDF document text
    • http://rajasthanmetals.com/userfiles/file/43585073333.pdfIn PDF document text
    • https://ceadersvalet.com/wp-content/plugins/formcraft/file-upload/server/content/files/1620ceb4e9dde6---39810906852.pdfIn PDF document text
    • http://ventss.ru/userfiles/files/zoralijedusura.pdfIn PDF document text
    • http://siamsnail.com/media/userfiles/files/9995711288.pdfIn PDF document text
    • http://websteravelandscaping.com/editorData/file/bamotujoke.pdfIn PDF document text
    • https://ulsantour.com/FileData/ckfinder/files/20220302_C02CEE35A56F275D.pdfIn PDF document text
    • http://tareeapartment.com/user_img/files/47302537177.pdfIn PDF document text
    • https://jss-moms.si/upload/File/40362481295.pdfIn PDF document text
    • https://rozetki.moscow/kcfinder/upload/files/86753231223.pdfIn PDF document text
    • https://www.ccs-corporation.com/ckfinder/userfiles/files/89397410084.pdfIn PDF document text
    • https://talaa-obour.org/webmisr/uploadwebmisr/file/38589146142.pdfIn PDF document text
    • https://motelandratecuci.ro/userfiles/file/woxifuxurubip.pdfIn PDF document text
    • http://www.agrosystem.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/16203375a52909---90205236027.pdfIn PDF document text
    • http://mawaevents.com/uploads/file/57285125663.pdfIn PDF document text
    • https://cmsmda.neotebet.de/uploads/all/86262692092.pdfIn PDF document text
    • http://lesbambousbleus.fr/ckeditor/upload/files/fupobulaxexojiwiwivazemuj.pdfIn PDF document text
    • http://medicare-darmstadt.de/bilder/UserImages/file/fokixonaguziduvelokem.pdfIn PDF document text
    • http://www.conepe.org.br/public/ckeditor/kcfinder/upload/files/zepexuvuperifogebo.pdfIn PDF document text
    • http://3mfa.com/images/editor/files/35859008677.pdfIn PDF document text
    • http://wxmx.cn/upload/ckimg/files/202202042058437083.pdfIn PDF document text
    • https://reflectionsseries.gilmorgenstern.com/userfiles/File/patonorilalodupoto.pdfIn PDF document text
    • http://atlasbasincli.com/panel/kcfinder/upload/files/fiwipiguxizenax.pdfIn PDF document text
    • http://auto-spec.ca/fck/file/xegogelodavote.pdfIn PDF document text
    • https://www.ibyservice.com/wp-content/plugins/super-forms/uploads/php/files/d4469d3fd341a5edfa061c4ad6edcc25/35675458465.pdfIn PDF document text
    • https://www.numberoneporthill.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/162209e2d4e3d7---wojulisepu.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_off0005931a.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0005931a.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0005931a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5931A 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_01_sfnt_off0005aa3a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5AA3A 10996 bytes
SHA-256: de6cb9fe464025592414ef70d223822350d5f7373291c9c865f2eb6acf2926d6
font_02_sfnt_off0005c38e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5C38E 18612 bytes
SHA-256: 727ce1c5447d9d9780dfd5e4f39ffb31d3d909bc18495eb39bb0110d133362c8