Malicious PDF — malware analysis report

Static analysis result for SHA-256 ca601bca22c25ab6…

MALICIOUS

PDF

327.5 KB Created: 2022-03-11 01:56:07 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-07
MD5: 3abe0c9076ed3a59827f7fd62befa279 SHA-1: 011e64d0118c1a3c51971a08377b80f18c755d25 SHA-256: ca601bca22c25ab69b87fa9dc1adf22fb8c8d2e2118932884c82280dce7edfcb
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6064

Heuristics 5

  • 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.
  • 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=edmonton+movie+guide+cineplex PDF link annotation
    • https://recoveryrc.com/uploads/file/91335270490.pdfIn PDF document text
    • http://fanghsin.com/uploads/files/202202131116489253.pdfIn PDF document text
    • http://thegioixedap.net/upload/files/54516427837.pdfIn PDF document text
    • http://business-baltic.com/myfiles/dok/newewok.pdfIn PDF document text
    • http://nislamengineering-ltd.com/assets/ckeditor/kcfinder/upload/files/79874331410.pdfIn PDF document text
    • http://shipsupply.ru/userfiles/files/53315899369.pdfIn PDF document text
    • https://arrayamed.com/userfiles/file/2498327619.pdfIn PDF document text
    • http://kochamsushi.pl/UserFiles/file/wulovigu.pdfIn PDF document text
    • http://divorce-difficile.fr/userfiles/file/xovowabaji.pdfIn PDF document text
    • http://marketingnews.fr/images/file/donotimevef.pdfIn PDF document text
    • https://kenjiintlhk.com/UploadFiles/file/20220208033039150.pdfIn PDF document text
    • https://pasarant0g3l-turbo-h1t.com/contents/files/gexori.pdfIn PDF document text
    • https://kvartira-zalog.ru/wp-content/plugins/super-forms/uploads/php/files/1a1e69f7d067bf05e5629f3a6b1dbb2d/65897305687.pdfIn PDF document text
    • http://hitecds.com/userfiles/file/boramuviwu.pdfIn PDF document text
    • http://andlupa.com/userfiles/file/52718060277.pdfIn PDF document text
    • http://xn--4k0b43gkwo4gn.com/upload/editor/file/83190135234.pdfIn PDF document text
    • https://1am130r6h1n1-k11a7.com/contents/files/rafogubejixudaxomo.pdfIn PDF document text
    • http://xn--80aer5aza.xn----htbdepbihnfb8cyg.xn--p1ai/ckfinder/userfiles/files/72010342365.pdfIn PDF document text
    • http://spbi.cz/res/file/futebi.pdfIn PDF document text
    • http://kassa.pl/userfiles/file/79735969819.pdfIn PDF document text
    • http://faceconnects.com/ci/userfiles/files/zezigimafivilipizi.pdfIn PDF document text
    • http://nandnee.com/admin/ckeditor/kcfinder/upload/files/basijebufupeg.pdfIn PDF document text
    • http://sambometal.com/dataroom/file/42013438844.pdfIn PDF document text
    • http://indagosrl.it/userfiles/files/92797326592.pdfIn PDF document text
    • http://vakantie-noordlimburg.nl/ckfinder/userfiles/files/77315042524.pdfIn PDF document text
    • http://bfr-bialapodlaska.pl/userfiles/file/giruwipejexawisifal.pdfIn PDF document text
    • http://nextgems.com/ckeditor/kcfinder/upload/files/45947949951.pdfIn PDF document text
    • http://smsalumni1971.com/apadmin/uploads/userfiles/files/68300772288.pdfIn PDF document text
    • https://veglifekc.org/wp-content/plugins/super-forms/uploads/php/files/53311178902.pdfIn PDF document text
    • http://king-pro.com/userfiles/files/setenoz.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_01_sfnt_off0004b2ab.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_01_sfnt_off0004b2ab.bin)

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0004aa9a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4AA9A 1696 bytes
SHA-256: 28c5bcedffb0f63c0f18ed07264126f7c833899b916de9a351f9850be7cb6bae
font_01_sfnt_off0004b2ab.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4B2AB 10676 bytes
SHA-256: 6c4bc99a22d1a77565a79cd91a81bf45b3022146981798b7ed4047988bc7de30
font_02_sfnt_off0004cada.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4CADA 17028 bytes
SHA-256: 2f86ff61a107b543690c46330f92ed03aef07d0db9ca35bba15780dc864bf874
font_03_sfnt_off0004f751.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4F751 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9