Malicious PDF — malware analysis report

Static analysis result for SHA-256 e0ee2cd520e547f6…

MALICIOUS

PDF

267.9 KB Created: 2022-03-13 19:10:19 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-02
MD5: 21d3bffce5471cdb8c72bdc0b2e0b34c SHA-1: 00a6a1601ed743dc46b099385f345dcfc28319b9 SHA-256: e0ee2cd520e547f678a9f462862c30a74896bddca26b95223bb453d18712b29e
191 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.8179

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.
  • 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.
  • 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://ragaz.co.za/XSRYdR1H?utm_term=film+minion+2015+sub+indo+gratis PDF link annotation
    • https://quanghuydulich.vn/img_duhoc/files/solekomixifodu.pdfIn PDF document text
    • http://finsura-lifedirect.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/162163114a8a4b---meruziguk.pdfIn PDF document text
    • http://corpinal.com/kcfinder/upload/files/71614263711.pdfIn PDF document text
    • https://atamergranit.com/userfiles/file/6815376176.pdfIn PDF document text
    • http://www.anpecv.es/gestor/ckeditor/kcfinder/images/files/99476553837.pdfIn PDF document text
    • https://impariant-club.ru/wp-content/plugins/super-forms/uploads/php/files/620db25bfafb1bd2b9f1fd31a7e1e224/powuruke.pdfIn PDF document text
    • http://www.focitabor.hu/userfiles/file/ronatazi.pdfIn PDF document text
    • http://sabinelokhorst.com/media-upload/files/62552905957.pdfIn PDF document text
    • http://www.barrettmotors.com.au/templates/admin/js/kcfinder/upload/files/futituvosolemonuwe.pdfIn PDF document text
    • http://sensitiva.fi/UserFiles/File/94774715071.pdfIn PDF document text
    • http://quesnelfoundation.ca/userfiles/file/zinizugasi.pdfIn PDF document text
    • https://mapro-spb.ru/img/file/1450131143.pdfIn PDF document text
    • https://megatekspb.ru/sites/default/files/uploads/sigulikobozupixu.pdfIn PDF document text
    • http://asv-solnice.cz/_files/file/44824952551.pdfIn PDF document text
    • http://viettelhaiphong.me/data/dulieu/files/4566829193.pdfIn PDF document text
    • http://goplayer.net/fil/ckFiles/files/13865035286.pdfIn PDF document text
    • http://phutungotodungha.com/img/files/91841350375.pdfIn PDF document text
    • https://asztalosweb.hu/userfiles/file/bafow.pdfIn PDF document text
    • http://www.sanbernardinoverona.it/_admin/kcfinder/upload/files/wibavewutexupirovo.pdfIn PDF document text
    • http://mc-opony.pl/files/file/3021706125.pdfIn PDF document text
    • https://www.mercato.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/161f99601a85b6---laporugulefesija.pdfIn PDF document text
    • https://accounting789.com/ThImg/file/kuwuniruje.pdfIn PDF document text
    • https://confidence-ist.com/ckfinder/userfiles/files/65892749955.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_off0003c512.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0003c512.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0003c512.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3C512 11104 bytes
SHA-256: 256a9fbf571017ecc1d8484bc903b2c61ea3e7b586ec290a91c8e4a3e60338d7
font_01_sfnt_off0003debe.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3DEBE 16708 bytes
SHA-256: 20c9e27f6dd9744dda5a46b347bacb23a3150259471089300589a8dfe7e00d92
font_02_sfnt_off00040a3c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x40A3C 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9