Malicious PDF — malware analysis report

Static analysis result for SHA-256 d076296c7bdae9b1…

MALICIOUS

PDF

236.1 KB Created: 2022-03-15 00:45:31 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-06
MD5: ebc32b568b6187d59896215b2703c21b SHA-1: 51f67ffc828f83f9c762601eb8f6ce1b09704956 SHA-256: d076296c7bdae9b16622a45e9685631a9bb8a03d2dd64e73eb046551531afc41
226 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.8392

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
  • Viral-video clickbait PDF links to suspicious host critical SE_VIRAL_VIDEO_CLICKBAIT_LINK
    Document uses viral/leaked-video lure text and links to a suspicious disposable-looking web host. This is a clickbait/traffic-scam carrier shape rather than a benign PDF link.
  • 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://tevav.co.za/XSRYdR1H?utm_term=arq+movie+subtitle PDF link annotation
    • http://diar.pkauto.sk/images/_file/44387044520.pdfIn PDF document text
    • https://lerivagedesmilleetangs.com/caningest/images/file/tatirafewezagexilojeduziw.pdfIn PDF document text
    • http://qianxi.cn/filespath/files/20220310192122.pdfIn PDF document text
    • http://nzozkrowodrza.pl/uploads/editor/file/23501304752.pdfIn PDF document text
    • https://www.higher-energy-trampolineclub.com/wp-content/plugins/formcraft/file-upload/server/content/files/1622c309e19608---wevagafijexumukilagewor.pdfIn PDF document text
    • http://prtourusa.com/FileData/ckfinder/files/20220226_9B830705218BDFBA.pdfIn PDF document text
    • http://stlukesfp.org/ckfinder/userfiles/files/34657963413.pdfIn PDF document text
    • https://skywaytravelandholidays.com/ckfinder/userfiles/files/pepubimevolu.pdfIn PDF document text
    • https://www.kazaviaspas.kz/app/webroot/js/kcfinder/upload/files/bezikofitemorab.pdfIn PDF document text
    • http://jockmurray.com/wp-content/plugins/formcraft/file-upload/server/content/files/1622185bcbdccb---61685207609.pdfIn PDF document text
    • https://specializzati.tecnaevolution.it/dataload/ckupload/nuzeri.pdfIn PDF document text
    • https://zhongzing.com/uploads/files/202202211115122715.pdfIn PDF document text
    • http://www.vitrierbxl.be/wp-content/plugins/formcraft/file-upload/server/content/files/1621822896f9f4---69224041118.pdfIn PDF document text
    • http://sushibelovo.ru/files/pubadi.pdfIn PDF document text
    • https://rabudiagnostic.com/userfiles/files/75229552810.pdfIn PDF document text
    • http://auto-fiesta.ru/upload/files/ginifoxomubawux.pdfIn PDF document text
    • http://lahore3dstudio.com/cmsimages/file/bunukojexodore.pdfIn PDF document text
    • https://www.democratum.com/wp-content/plugins/super-forms/uploads/php/files/688d0365d19fa7e66006764bafa2537e/lobijafelo.pdfIn PDF document text
    • http://iuppiteredizioni.it/kcfinder/upload/files/kivowuzuzusumu.pdfIn PDF document text
    • http://www.belladermeestetica.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16226b0452456e---79194745916.pdfIn PDF document text
    • https://3zslitomysl.cz/admin/editor/kcfinder/upload/files/sevanokojob.pdfIn PDF document text
    • https://jfd.news/app/webroot/uploads/files/murexenutofe.pdfIn PDF document text
    • http://alchevsk.topmebli.com/content/xuploadimages/file/15823799267.pdfIn PDF document text
    • http://mmbc.cz/_data/user_files/file/lipoviwazonodoz.pdfIn PDF document text
    • http://wellgroup.cz/UserFiles/File/88727696713.pdfIn PDF document text
    • http://qhchemicalsfeed.com/upload/files/95599696896.pdfIn PDF document text
    • http://www.kirmatas.org.tr/kcfinder/upload/files/kutovuvevodipevo.pdfIn PDF document text
    • http://hotelaronnyobilas.com/assets/ckeditor/kcfinder/upload/files/5963445051.pdfIn PDF document text
    • http://wideanglepackaging.com/ckfinder/userfiles/files/30883355742.pdfIn PDF document text
    • http://phanphoiongnhuahoasen.vn/upload/files/70684697171.pdfIn PDF document text
    • http://www.winnicajanowice.pl/kcfinder/upload/files/fiwiwe.pdfIn PDF document text
    • http://vertracapital.com/uploads/files/devorapejosalujimil.pdfIn PDF document text
    • https://vas-vill.hu/userfiles/file/sasafozisa.pdfIn PDF document text
    • http://alchevsk.topIn 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_off000341e5.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off000341e5.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000341e5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x341E5 10436 bytes
SHA-256: 21f32abf8f9632f0805c7b38fd338c7676fbc35b1927edc0689a13a4888f79b2
font_01_sfnt_off0003599d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3599D 18620 bytes
SHA-256: 13dfd57920c540b4c4094ee48fd41d73a58dc8e54083c93b9a32db61b0e2e0b6
font_02_sfnt_off00038907.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x38907 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9