Malicious PDF — malware analysis report

Static analysis result for SHA-256 e0e9e06585d9814f…

MALICIOUS

PDF

363.4 KB Created: 2022-03-17 19:43:04 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-01
MD5: 7afc21083c741d4cc2123612625410c3 SHA-1: 61773a02e9254019fd8d814a8429562d6c90e99b SHA-256: e0e9e06585d9814f0cc75b447c583dd75621046e518d2f4a48a3196a9074b07b
166 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6641

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://podar.co.za/XSRYdR1H?utm_term=avery+clean+edge+business+cards+template PDF link annotation
    • http://marcth.pl/media/fck/file/jegudopajitujuxepog.pdfIn PDF document text
    • http://legrand-etika.su/kcfinder/upload/files/sipiwiragoxolobuju.pdfIn PDF document text
    • http://hmed.vn/upload/files/binanixi.pdfIn PDF document text
    • http://stellar.ru/ckfinder/userfiles/files/38833018517.pdfIn PDF document text
    • http://nprofit.hk/userfiles/somuwepidukirujodusepaz.pdfIn PDF document text
    • http://www.albertoabajolimousin.com/abm/Bibliotecas/kcfinder/upload/files/18300897123.pdfIn PDF document text
    • https://seitonsolutions.com/ci/files/25379041169.pdfIn PDF document text
    • http://daearesort.com/FileData/ckfinder/files/20220303_452D69AFEF532B1E.pdfIn PDF document text
    • http://doubler-son-capital.com/photos/files/bewifoxadakajilo.pdfIn PDF document text
    • https://sskundal.com/userfiles/file/penazolofewuvutenufuw.pdfIn PDF document text
    • http://irk-yoga.ru/upload/files/6536119944.pdfIn PDF document text
    • http://archive-2014.humandoc.pl/attachments/file/77279668193.pdfIn PDF document text
    • http://home-hj.com/up_photo/file/33070329024.pdfIn PDF document text
    • https://fontaine-eva.fr/userfiles/files/mipomorewaxat.pdfIn PDF document text
    • https://myclubowners.travelenvogue.com/userfiles/files/7281492965.pdfIn PDF document text
    • https://tootooair.com/FileData/ckfinder/files/20220205_D7EE45021ACD0727.pdfIn PDF document text
    • https://expungemyrecordnj.com/wp-content/plugins/formcraft/file-upload/server/content/files/161fe1d17823fb---bozajomagowapu.pdfIn PDF document text
    • http://perfect-gallery.com/userfiles/file/lutimilijip.pdfIn PDF document text
    • http://www.sport-konyv.hu/userfiles/file/sapuwewozojabapo.pdfIn PDF document text
    • https://10kshot.com/customerinterview/ckfinder/userfiles/files/87581794425.pdfIn PDF document text
    • http://kojeneckezbozi.eu/userfiles/file/79570083481.pdfIn PDF document text
    • https://miet.hu/kepek/puleworidivewewasoxoxet.pdfIn PDF document text
    • http://lexnovum.pl/js/kcfinder/upload/files/mirozoza.pdfIn PDF document text
    • https://artsketch.ru/wp-content/plugins/super-forms/uploads/php/files/b812ad0cda9f39b03fa4d5c33025ccf7/jexekoki.pdfIn PDF document text
    • https://vanvoorst.info/uploaded/file/kusuj.pdfIn PDF document text
    • http://arkapizzeria.com/kcfinder/upload/files/vojisivozozixowapiwo.pdfIn PDF document text
    • https://danangsculpture.com/uploads/image/files/67811852582.pdfIn PDF document text
    • http://maximaviajes.com/FCKfiles/file/38745693230.pdfIn PDF document text
    • https://showdetango.com/bafa/userfiles/file/83984947149.pdfIn PDF document text
    • https://k-kompany.ru/wp-content/plugins/super-forms/uploads/php/files/e278a54b8fc630e78f391a59eaf29fcb/nedumatujiferamukem.pdfIn PDF document text
    • http://scelosal.org/ckeditor/kcfinder/upload/files/54128468332.pdfIn PDF document text
    • https://dharmagold.in/kcfinder/upload/files/10961271646.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_off000538cb.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off000538cb.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000538cb.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x538CB 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_01_sfnt_off00054fe6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x54FE6 19188 bytes
SHA-256: 845ec65bb6bb08e43752ccdaa068c161219a103c03e5abe78c7d48ac77b08eb7
font_02_sfnt_off00058272.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x58272 11140 bytes
SHA-256: c588a5596a32ed5fcc552b9db4111f519694ef2572884f84c1a0e34141b6160b