Malicious PDF — malware analysis report

Static analysis result for SHA-256 7e01a49863af262e…

MALICIOUS

PDF

322.4 KB Created: 2022-04-19 07:51:48 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-11
MD5: c3d19574b8bc7b60a160d7469e2a1904 SHA-1: 42dd593309a317694b99109da17523d1da98493b SHA-256: 7e01a49863af262ea332b24f80de16db7268ae153cc774cc2a8403c81e7b519f
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7140

Heuristics 5

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • 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://fezagexagowib.weebly.com/uploads/1/3/5/3/135313062/jipuwikafek_veriwamudanola.pdf In PDF document text
    • http://robodit.ru/kcfinder/upload/files/17926795989.pdfIn PDF document text
    • https://faxovidovatage.weebly.com/uploads/1/3/4/3/134378957/nuxalopa-vidifeba-wojivuwabaxe.pdfIn PDF document text
    • https://xiwaxodo.weebly.com/uploads/1/3/4/3/134319271/jalagoj.pdfIn PDF document text
    • https://nujamozolaxo.weebly.com/uploads/1/4/1/3/141301894/730a0d030.pdfIn PDF document text
    • http://harnettcountyhba.com/userfiles/file/51446006879.pdfIn PDF document text
    • https://peramixirado.weebly.com/uploads/1/3/1/6/131637131/5082702.pdfIn PDF document text
    • https://leanuslab.com/UserFiles/file/45211515308.pdfIn PDF document text
    • https://jasiximipiz.weebly.com/uploads/1/3/1/4/131453573/2895288.pdfIn PDF document text
    • http://vanxuantravel.com/upload/files/vaxemosuxemujokawazix.pdfIn PDF document text
    • https://bilunoxenaxu.weebly.com/uploads/1/3/4/4/134474733/donelawademapil-nises-nakexesato-jepidufe.pdfIn PDF document text
    • https://ronunafo.weebly.com/uploads/1/3/1/8/131856498/2010748.pdfIn PDF document text
    • https://digeforoxega.weebly.com/uploads/1/3/4/6/134668277/859fb2bc4.pdfIn PDF document text
    • http://lam.kiev.ua/kcfinder/upload/files/gejep.pdfIn PDF document text
    • https://vmgeducationtrust.org/home/vmgedu/public_html/public/userfiles/file/62205424530.pdfIn PDF document text
    • https://dinumaditu.weebly.com/uploads/1/3/4/4/134479473/zeguturifez.pdfIn PDF document text
    • https://oneoncloud.com/dfoe_portal/assets/kcfinder/upload/question_files/files/623539fe4386a.pdfIn PDF document text
    • https://fowanexi.weebly.com/uploads/1/3/4/6/134648222/vemowegusiripuj-xuputavewaf-mivoj.pdfIn PDF document text
    • https://sezokifor.weebly.com/uploads/1/3/4/5/134596047/pusejexobimexe.pdfIn PDF document text
    • http://mps-india.com/userfiles/files/bipuxupodasufetuno.pdfIn PDF document text
    • https://bepusubo.weebly.com/uploads/1/3/0/8/130814017/603c9a9b893.pdfIn PDF document text
    • http://kaies.cn/upfiles/220314185213072054odl495.pdfIn PDF document text
    • http://www.salda.lt/saldus/kcfinder/upload/files/dipugodetusizud.pdfIn PDF document text
    • https://podzamcze-dobczyce.pl/admin/kcfinder/upload/files/40005421666.pdfIn PDF document text
    • https://foxujutuz.weebly.com/uploads/1/3/4/3/134348357/0bfa1c0f8f985.pdfIn PDF document text
    • http://www.jindatunnel.com/up_files/file/nibokito.pdfIn PDF document text
    • https://studybrilliant.online/app/webroot/img/userfiles/file/pizuxekovemorevikapamewek.pdfIn PDF document text
    • https://tevav.co.za/XSRYdR1H?utm_term=petty+cash+balance+sheet+reconciliationPDF link annotation
    • http://3duct.com/wp-content/plugins/formcraft/file-upload/server/content/files/1625accdfc60d1---sobaw.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_off00049d2c.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00049d2c.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00049d2c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x49D2C 17276 bytes
SHA-256: e61f8ee0878ff5db2a122dde1df73c0f8a1a72d2ca26af17216e41af98e1b562
font_01_sfnt_off0004c9df.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4C9DF 10584 bytes
SHA-256: a55237643866b54679e39d8bc390bf10590c1833264bc315e740531914a37536
font_02_sfnt_off0004e205.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4E205 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1