Malicious PDF — malware analysis report

Static analysis result for SHA-256 029068312fca29c8…

MALICIOUS

PDF

350.2 KB Created: 2022-03-30 00:33:32 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-08
MD5: 6c865cecf268c1dc9f8e70af6407191f SHA-1: f253e1dc43cd44c4cab25596648286e80145562b SHA-256: 029068312fca29c812037166943932bab367a594b326ad37ad2adaa5a8c1800c
196 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.3549

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
  • Document-sharing CTA links to off-domain hosted portal critical PDF_OFFDOMAIN_DOCUMENT_CTA_LURE
    PDF uses shared-file, proposal, investment, or document-review call-to-action wording but sends the user to an unrelated hosted application, cloud path, or authentication-looking portal rather than the named organization or a normal document platform. This is a common credential-phishing delivery shape.
  • 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 http://siltherm.com/ckfinder/userfiles/files/wizitexafoligova.pdf In PDF document text
    • http://huarui-bio.com/upload/files/pezogaxobigexuxepat.pdfIn PDF document text
    • http://ayurvedabodycure.com/kcfinder/upload/files/73379557431.pdfIn PDF document text
    • http://infinity-pro.ru/userfiles/file/pemetezorup.pdfIn PDF document text
    • https://www.generalutilities.com/wp-content/plugins/formcraft/file-upload/server/content/files/16201f24c79014---98845149389.pdfIn PDF document text
    • http://files.ibiza-ferien.de/file/remanilinafufozijidumew.pdfIn PDF document text
    • http://kpglearningbox.com/assets/kcfinder/upload/files/lopabiniloluka.pdfIn PDF document text
    • http://lussoleathertiles.com/test4/EDITOR/example/v2/userfiles/file/13753201213.pdfIn PDF document text
    • http://iuppitergroup.it/kcfinder/upload/files/44339719425.pdfIn PDF document text
    • http://accurateverdicts.com/wp-content/plugins/formcraft/file-upload/server/content/files/1621b815baf727---vudepuzumetekikaxukef.pdfIn PDF document text
    • http://fulico.com/v15/Upload/file/2022312545232486.pdfIn PDF document text
    • https://mimzyonline.com/userfiles/file/15756121808.pdfIn PDF document text
    • http://www.flexformule.nl/kcfinder/upload/files/vebitedugosawopub.pdfIn PDF document text
    • http://nepaldristi.com/dbros/public/ckeditor/kcfinder/upload/files/wedupotulotibaluji.pdfIn PDF document text
    • http://yifufloor.com/uploadfile/fckedit/file/1646693825DS8r.pdfIn PDF document text
    • https://onishi-kyosendo.jp/archive/73835486645.pdfIn PDF document text
    • http://domingo.hu/ckfinder/userfiles/files/89430492993.pdfIn PDF document text
    • http://grabnerestriche.at/moxetiwijep.pdfIn PDF document text
    • http://pulsrmedia.com/wp-content/plugins/formcraft/file-upload/server/content/files/1620a47964b978---37259563540.pdfIn PDF document text
    • http://isped.net/kcfinder/upload/files/46197034808.pdfIn PDF document text
    • https://istanajp.net/contents/files/livamax.pdfIn PDF document text
    • http://cukiernia.eu/upload/files/lenuzizugejejedezak.pdfIn PDF document text
    • https://portalspam.media-informatika-mura.com/assets/kcfinder/upload/files/1249209577.pdfIn PDF document text
    • http://3redsquares.com/phpsites/vertical_living/uploads/file/39215229419.pdfIn PDF document text
    • http://masaze-bohunice.cz/images/texts/file/zipav.pdfIn PDF document text
    • https://reazfarah.com/ckfinder/userfiles/files/pazerimamabipo.pdfIn PDF document text
    • https://masterpieces-mallorca.com/wp-content/plugins/super-forms/uploads/php/files/ba5d5d390c7ed685e3f7f335f7f2f626/34589188382.pdfIn PDF document text
    • http://ahzycw.com/upload_fck/file/2022-3-24/20220324035321599642.pdfIn PDF document text
    • http://mail49.imgwill.com/editor/images/file/2665_20220318164711.pdfIn PDF document text
    • https://karlschool.org/uploads/files/202203270644578293.pdfIn PDF document text
    • http://iproperty.ae/userfiles/file/kizarafibunidudomakubor.pdfIn PDF document text
    • https://namhunglogistic.vn/site/files/dowuvusogogajir.pdfIn PDF document text
    • http://pc75.net/upfiles/file/1648550857.pdfIn PDF document text
    • http://produkty.promiennik.pl/resources/files/zejedawirozuzogi.pdfIn PDF document text
    • https://webmanagement.produse-electrice.ro/images/file/siviwumiza.pdfIn PDF document text
    • https://asken.as/bilder/file/44759487368.pdfIn PDF document text
    • http://ume.civilkozpont.hu/uploads/file/48067423503.pdfIn PDF document text
    • http://quaisetoiles.fr/img_pages/file/65432830528.pdfIn PDF document text
    • http://ophtalmic-overnight.fr/wp-content/plugins/formcraft/file-upload/server/content/files/1624135525e7c8---xexasutopubute.pdfIn PDF document text
    • https://pezenasenchantee.fr/userfiles/file/peguratevagubupolajosu.pdfIn PDF document text
    • http://kickstartfintech.com/ckeditor/kcfinder/upload/files/sibadiwuwewunowovoratet.pdfIn PDF document text
    • https://stmarys-perthamboy.com/upload/File/favotarapakuvusikajipoj.pdfIn PDF document text
    • http://vektorma.ru/uploads/assets/file/31021449017.pdfIn PDF document text
    • https://colod.co.za/XSRYdR1H?utm_term=ccna+200-+125+pdf+espa%C3%B1olPDF 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
    +2 more URL(s)

Extracted artifacts 5

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0004bd3b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4BD3B 24428 bytes
SHA-256: c2364c7c75fae0a074212c5f55e88a07a0f103fcdfa73c93b4d9009cec0b933b
font_01_sfnt_off0004fcab.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4FCAB 10672 bytes
SHA-256: 84f056a4025f8ddc5a792b037cef9212b1d040f8073907247e7d28dc323f28f4
font_02_sfnt_off00051d76.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x51D76 11020 bytes
SHA-256: cec0ab2e28e5b375f62538f9324f44a795970df1211687ee44eac5bd602dff1a
font_03_sfnt_off0005372e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5372E 16448 bytes
SHA-256: ac777df8558ea7d013baa55281ae77e525bf8231944214dd3f462ef9eb2ac479
font_04_sfnt_off00054dc8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x54DC8 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9