Malicious PDF — malware analysis report

Static analysis result for SHA-256 d3eee6b7cce1790c…

MALICIOUS

PDF

627.1 KB Created: 2022-05-23 12:53:43 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-20
MD5: 76412c3202ce95b20efafbc23396e906 SHA-1: 3c42b6fa64a43d74785ac50ab0a98490a63824d5 SHA-256: d3eee6b7cce1790c827c59d603b084b8041f780414a5c00f12283ba7ef410bfe
122 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.3777

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.
  • 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.
  • Fake invoice / payment lure low SE_INVOICE_LURE
    Document contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
  • 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://cafij.co.za/XSRYdR1H?utm_term=admin+manager+cv+pdf+format+examples+free PDF link annotation
    • https://levunabul.weebly.com/uploads/1/3/1/4/131407164/f30f4d208d.pdfIn PDF document text
    • http://mtsskzy.com/userfiles/file/30333580082.pdfIn PDF document text
    • https://vefozifus.weebly.com/uploads/1/3/4/3/134382693/3386956.pdfIn PDF document text
    • https://clubharison.com/userfiles/file/filebobaweb.pdfIn PDF document text
    • https://gadetuzajuvi.weebly.com/uploads/1/3/4/8/134850054/kalotipesesezoreruf.pdfIn PDF document text
    • https://fogumisekip.weebly.com/uploads/1/3/4/6/134688141/widuvadevevunokeju.pdfIn PDF document text
    • https://widowajezow.weebly.com/uploads/1/3/4/5/134584852/vuvaxatezava.pdfIn PDF document text
    • https://sixomatiwowezo.weebly.com/uploads/1/3/5/3/135329805/7965840.pdfIn PDF document text
    • https://forumsevens.com/images/file/90728225281.pdfIn PDF document text
    • https://tetufimaburovi.weebly.com/uploads/1/3/4/0/134098130/9326005.pdfIn PDF document text
    • https://lumewogomor.weebly.com/uploads/1/3/4/3/134319436/baxexadudupepa.pdfIn PDF document text
    • https://jajevejit.weebly.com/uploads/1/4/1/2/141289233/jibejudoz_jafer_jisoj.pdfIn PDF document text
    • https://dulowufokupi.weebly.com/uploads/1/3/4/4/134495444/e85530a3b4d2.pdfIn PDF document text
    • http://pusancard.com/userData/board/file/zozof.pdfIn PDF document text
    • https://baxedeged.weebly.com/uploads/1/4/1/5/141529454/davimuzo.pdfIn PDF document text
    • https://roruzutal.weebly.com/uploads/1/3/4/5/134592711/9782083.pdfIn PDF document text
    • https://www.eecpowerindia.com/codelibrary/ckeditor/ckfinder/userfiles/files/rogumabakapif.pdfIn PDF document text
    • https://kutawujotin.weebly.com/uploads/1/3/4/0/134016956/pabidajederule.pdfIn PDF document text
    • http://specel.kz/app/webroot/js/kcfinder/upload/files/30044395571.pdfIn PDF document text
    • https://joluxowupowuxi.weebly.com/uploads/1/3/4/4/134478900/nuxofenu.pdfIn PDF document text
    • https://jonezipo.weebly.com/uploads/1/4/1/3/141352369/7a0dfa6be19b56d.pdfIn PDF document text
    • https://zipazoraxegav.weebly.com/uploads/1/3/4/3/134325660/3369371.pdfIn PDF document text
    • http://coming-c.com/userfiles/file/18061811355.pdfIn PDF document text
    • https://doxoroxidazoso.weebly.com/uploads/1/4/1/8/141852697/kevataw.pdfIn PDF document text
    • https://bijejumutitin.weebly.com/uploads/1/3/1/4/131454352/bofugu.pdfIn PDF document text
    • http://www.aippc.net/kcfinder/upload/files/61518065359.pdfIn PDF document text
    • https://zitododu.weebly.com/uploads/1/4/1/5/141506946/a62a19429feb7.pdfIn PDF document text
    • https://tagenomamoz.weebly.com/uploads/1/3/4/4/134476715/867e859a6b.pdfIn PDF document text
    • https://harshahometutors.com/uniformkontakt/userfiles/image/files/8395770361.pdfIn PDF document text
    • http://vinisoave.com/admin/data/files/files/14820713787.pdfIn PDF document text
    • http://anitacalderon.com/ckfinder/userfiles/files/lukoru.pdfIn PDF document text
    • https://rffsev.ru/wp-content/plugins/super-forms/uploads/php/files/ebd2fe3e3ef58352f34b72b3998cd7c0/89665254708.pdfIn PDF document text
    • https://napokepuwaju.weebly.com/uploads/1/3/1/1/131164128/8934914.pdfIn PDF document text
    • https://serrechevalier-skifun.com/imagesfile/posefizukajubonoxuwizame.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.netReferenced by PDF JavaScript
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseReferenced by PDF JavaScript

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00095d5e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x95D5E 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off00097575.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x97575 11112 bytes
SHA-256: 7b158561667c08278ffc988b7b3f31fa5c8be596eea940a442e9966d177a4203
font_02_sfnt_off00098f31.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x98F31 17552 bytes
SHA-256: 72c2df8311c6c09c42578b433e3322e5230a7fc7ee9bdff7ad111212ccdaa407