Malicious PDF — malware analysis report

Static analysis result for SHA-256 7e0c29d36a24af52…

MALICIOUS

PDF

318.8 KB Created: 2022-03-12 03:07:20 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-11
MD5: 2daf67b8b9746c26ff5882e66416dbad SHA-1: 4bdba701ff1c406bbddcb1bc826b44dc9cbad55b SHA-256: 7e0c29d36a24af5222f57449f69a416585b34b78087dcc9072cec324050ad0fd
166 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5400

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://www.bouwenaaneensterkwerkgeversmerk.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1620213caa4622---86023280060.pdf In PDF document text
    • http://arredamenticucinesiciliane.it/userfiles/files/19507196533.pdfIn PDF document text
    • http://akssert.com/userfiles/files/87632839034.pdfIn PDF document text
    • http://mindatpeace.us/uploads/files/35813542947.pdfIn PDF document text
    • https://cullinanconstruction.com/wp-content/plugins/super-forms/uploads/php/files/lgop8sgnk34a3iljkva7p7asa8/82582937785.pdfIn PDF document text
    • https://luckysurface.itweald.com/uploads/files/6224a2c608c45.pdfIn PDF document text
    • https://hunde-katzen.at/soubory/72049609531.pdfIn PDF document text
    • http://mercuresamuichaweng.com/admin/file/dorenizikatasuruxo.pdfIn PDF document text
    • https://euchebnici.com/img/file/48653738995.pdfIn PDF document text
    • https://www.hotelashray.in/kcfinder/upload/files/silokomemarolojo.pdfIn PDF document text
    • https://residencialconilcosta.es/kcfinder/upload/images/files/84026037949.pdfIn PDF document text
    • http://osmanbeyfidanligi.com/kcfinder/upload/files/68117542335.pdfIn PDF document text
    • http://togul.org/sites/default/files/file/55131812671.pdfIn PDF document text
    • https://m3nan973ru5-pa571.com/contents/files/defixovizab.pdfIn PDF document text
    • https://taiwancy.com/app/webroot/userfiles/files/jewajetezu.pdfIn PDF document text
    • http://khojedu.net/userfiles/file/tusezajonupe.pdfIn PDF document text
    • http://zzquansu.cn/d/files/67440250446.pdfIn PDF document text
    • https://www.crosstownnews.in/kcfinder/upload/files/tukarotugemules.pdfIn PDF document text
    • http://formanwoman.ru/userfiles/files/72076651523.pdfIn PDF document text
    • https://share.linkilike.com/libraries/kcfinder/upload/files/nufojuruz.pdfIn PDF document text
    • http://valleytechltd.com/assets/ckeditor/kcfinder/upload/files/96117249992.pdfIn PDF document text
    • http://ig-einheitsloks.de/medien/file/tafimafezuto.pdfIn PDF document text
    • https://jyapa.com/jhuoyue/uploadfiles/67949783497.pdfIn PDF document text
    • http://thelonerangerfanclub.com/ckfinder/userfiles/files/xutexagaporuxomurajarofa.pdfIn PDF document text
    • http://vzwsportenmuziek.com/content_docs/18487928678.pdfIn PDF document text
    • http://theydeserveastamp.org/wp-content/plugins/formcraft/file-upload/server/content/files/161ffb6bbc6cbf---48450243268.pdfIn PDF document text
    • https://silatur.com/js/ckfinder/userfiles/files/fegegeji.pdfIn PDF document text
    • http://master-stroi76.ru/userfiles/file/97016267298.pdfIn PDF document text
    • https://alhurwallpaper.com/Files/files/nazegawozuginejutepol.pdfIn PDF document text
    • http://jsjxh.org/filespath/files/20220215195040.pdfIn PDF document text
    • http://bluebossa.pl/files/file/63326803637.pdfIn PDF document text
    • http://poliman.srv.br/assets/kcfinder/upload/files/zaxowimitikulapazumi.pdfIn PDF document text
    • http://vodokanal-proh.ru/files/files/ruberifebur.pdfIn PDF document text
    • http://xn--23-7lc6a.xn--p1ai/public/file/78462548353.pdfIn PDF document text
    • http://www.veedik.net/assets/admin/kcfinder/upload/files/79729206552.pdfIn PDF document text
    • http://bukharaalpharetta.com/sites/default/files/file/46864375619.pdfIn PDF document text
    • http://forensique.biz/app/webroot/kcfinder/upload/files/zukegumew.pdfIn PDF document text
    • https://equinox-e.com/upload/files/17197583122.pdfIn PDF document text
    • https://izyskately.ru/foto/ck/files/fimuxisizu.pdfIn PDF document text
    • http://etre-belle.su/images/file/48045874351.pdfIn PDF document text
    • http://formpart.com/upload/ckfinder/files/3781873676.pdfIn PDF document text
    • http://grosfillex.com.br/admin/plugins/ckeditor/kcfinder/upload/files/xabal.pdfIn PDF document text
    • http://thaymanhinhlaptop.com/userfiles/file/fovupitedemevomataxoladi.pdfIn PDF document text
    • http://excitechem.com/userfiles/file/posinupevudirataba.pdfIn PDF document text
    • http://fcgo.tw/uploadpic/files/xofasejosaxazibujaxobotap.pdfIn PDF document text
    • https://www.generalutilities.com/wp-content/plugins/formcraft/file-upload/server/content/files/162103777b4a6a---vujesutogubanomosad.pdfIn PDF document text
    • https://yennenga.org/business_school/uploads/file/gogojokumazalepukuxekeri.pdfIn PDF document text
    • http://truhlarstvi-strakonice.cz/files/file/fumakugobob.pdfIn PDF document text
    • https://sunuf.co.za/XSRYdR1H?utm_term=national+guidelines+for+type+2+diabetes+mellitusPDF link annotation
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    +7 more URL(s)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00048938.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x48938 17600 bytes
SHA-256: 56179e47bb4bd9964628426b7b8d3dbe3e3b133bd6995303db208ab2a59d0289
font_01_sfnt_off0004b6ec.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4B6EC 11292 bytes
SHA-256: d97bbbe710ef10c22ccbb98ec06a3a082fa501300fa7050e657bef068de98263
font_02_sfnt_off0004d126.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4D126 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9