Malicious PDF — malware analysis report

Static analysis result for SHA-256 5e1edd63a032dd13…

MALICIOUS

PDF

345.7 KB Created: 2022-01-24 02:10:48 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-09
MD5: eb22af4fb060a1bd046b15e114a0f33b SHA-1: 4a2246f8caf581f6f1707f35e2b7af05f34bef7b SHA-256: 5e1edd63a032dd1347f64da4b6c8092c39420dc4dcafd232733baafee824da47
199 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7397

Heuristics 8

  • 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.
  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • 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 http://www.dinapart.net/frontend/web/kcfinder/upload/files/suzezerofetorevopub.pdf In PDF document text
    • http://librojuridico.com/aym_images/files/nomuvasuwajisewam.pdfIn PDF document text
    • https://comptables-publics.fr/userfiles/file/vavubon.pdfIn PDF document text
    • http://lauraestetica.com/userfiles/files/rosonesumutevejoset.pdfIn PDF document text
    • https://www.lokalesichtbarkeit.de/wp-content/plugins/super-forms/uploads/php/files/27nof138pkosrr075qqlip2n3k/97988473360.pdfIn PDF document text
    • http://adhdadvisory.com/wp-content/plugins/formcraft/file-upload/server/content/files/161d212a149b7e---gevuroxuzematikuxi.pdfIn PDF document text
    • https://kawanmto.info/contents/files/welidapumimozinozi.pdfIn PDF document text
    • https://salwangurugram.com/files/77826169941.pdfIn PDF document text
    • http://www.annaleehuber.com/content_files/file/bumizodewokemanadep.pdfIn PDF document text
    • http://asirius.su/wp-content/plugins/super-forms/uploads/php/files/84eb4f1fad3d58920444e56534efb0a1/bolipatibona.pdfIn PDF document text
    • http://allier-genealogie.org/File:/13917309109.pdfIn PDF document text
    • https://indianpowerliftingfederation.com/userfiles/file/mezumiwo.pdfIn PDF document text
    • https://destination.irinadempsey.ru/userfiles/file/53780758837.pdfIn PDF document text
    • https://amoslodge10.org/ckfinder/userfiles/files/rejigesoj.pdfIn PDF document text
    • http://rrbrentacars.com/files/others/52558352826.pdfIn PDF document text
    • https://dm288.rs/slicice/file/nonal.pdfIn PDF document text
    • https://www.myjamaicais.com/wp-content/plugins/super-forms/uploads/php/files/ddad855a7126b12fb8f2631574f70434/xodafumu.pdfIn PDF document text
    • https://opsclown.it/ckfinder/userfiles/files/fisotajaluviz.pdfIn PDF document text
    • https://duocvinhkim.com/userfiles/file/kekimatodama.pdfIn PDF document text
    • https://www.mybizwebsites.com/wp-content/plugins/formcraft/file-upload/server/content/files/161a6e1235ef94---pujowukokenik.pdfIn PDF document text
    • https://pinyardim.com/calisma2/files/uploads/77855373083.pdfIn PDF document text
    • http://xn--80aejmo0alc.xn--p1ai/ckfinder/userfiles/files/47566492708.pdfIn PDF document text
    • http://iccarrentals.com/files/file/1940865417.pdfIn PDF document text
    • https://shaksheer.com/app/webroot/upload/files/84498324132.pdfIn PDF document text
    • https://giverny-bkk.com/upload/files/16475306372.pdfIn PDF document text
    • http://studiozoppini.com/userfiles/files/49110388608.pdfIn PDF document text
    • http://www.qookspot.kitchen/wp-content/plugins/formcraft/file-upload/server/content/files/16140936e61098---mivajifelitide.pdfIn PDF document text
    • https://gosselindesign.com/images/from_fckeditor/fichiers/kuribiwarizewi.pdfIn PDF document text
    • https://fkip.unsam.ac.id/kcfinder/upload/files/43851049649.pdfIn PDF document text
    • http://techbico.vn/uploads/image/files/maziz.pdfIn PDF document text
    • https://www.kiteschule-kiel.de/wp-content/plugins/formcraft/file-upload/server/content/files/1619ec94e771c8---gijizin.pdfIn PDF document text
    • http://feedproxy.google.com/~r/MbOu/~3/7xhmvLXWVJc/uplcv?utm_term=injustice+gods+among+us+android+hack+appPDF link annotation
    • 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_off0004f93a.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0004f93a.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0004f93a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4F93A 16976 bytes
SHA-256: 1e1b19cb6108c23571de4b695a2d47dae9028995811de9c3621244dd04e4edd1
font_01_sfnt_off00052552.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x52552 11188 bytes
SHA-256: 9ebd328b1edb05228865158e0b1da7a976124c520b8ae56b00a9f48b9feb321e
font_02_sfnt_off00053f1e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x53F1E 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336