Malicious PDF — malware analysis report

Static analysis result for SHA-256 1164263e92d873e1…

MALICIOUS

PDF

394.2 KB Created: 2022-02-28 08:07:57 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-05
MD5: 9ae874fe4807332657a5d079cc7cb1b1 SHA-1: 1aefe7e2e40de5de77059d894dcf064f9b565102 SHA-256: 1164263e92d873e12f7a4bceca09570e2da3621ae6f805ac8cecded09cc9452b
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6037

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://ragaz.co.za/XSRYdR1H?utm_term=4+qul+shareef+audio PDF link annotation
    • http://perchegouet.com/ckfinder/userfiles/files/57180494119.pdfIn PDF document text
    • http://ipceurope.com/assets/file/58687946232.pdfIn PDF document text
    • https://cosmeticdermatologymiamibeach.com/uploads/data/files/libonoloxawivuzotoparovux.pdfIn PDF document text
    • http://trinitysportsandleisure.ie/userfiles/file/tupifotajogoz.pdfIn PDF document text
    • https://gift-edu.ru/wp-content/plugins/super-forms/uploads/php/files/3a2b945838cb8711b3ed6651256ea16c/naxejefuduxumun.pdfIn PDF document text
    • http://terminsk.by/pics/files/70259494980.pdfIn PDF document text
    • https://www.mobytec.com.br/mobytec/wp-content/plugins/formcraft/file-upload/server/content/files/1616881878adf5---52125540637.pdfIn PDF document text
    • http://www.lovebliss.tw/UserFiles/files/92377344427.pdfIn PDF document text
    • http://mariautonoleggiomarsala.it/userfiles/files/89578003159.pdfIn PDF document text
    • https://weldingportal.it/userfiles/file/vubomukipejajot.pdfIn PDF document text
    • https://booking-news.hkdnracing.com/webroot/editor-uploads/files/nomabanunogok.pdfIn PDF document text
    • http://seoaudytor.pl/userfiles/file/44553371740.pdfIn PDF document text
    • http://sprinter-lab.ru/content/File/rejafanomasemifikezumenix.pdfIn PDF document text
    • http://nitexprofi.cz/userfiles/file/81665046612.pdfIn PDF document text
    • http://sklepjola.pl/userfiles/file/12270165995.pdfIn PDF document text
    • http://henzefashion.com/userfiles/file/13455545276.pdfIn PDF document text
    • http://askaudit.ru/price/45938649607.pdfIn PDF document text
    • http://furkansigorta.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/161125e2a6b6ae---felumisulovibivezaniga.pdfIn PDF document text
    • http://bulongvungtau.com/media/ftp/file/74338947934.pdfIn PDF document text
    • http://pbwi.com.pl/admin/kcfinder/upload/files/86322055337.pdfIn PDF document text
    • http://gopherandsquirrelcontrol.com/admin/images/file/zinibuxetifok.pdfIn PDF document text
    • http://gachtrangtritranvinhtin.com/gachtrangtritranvinhtin/Images_upload/files/kejujusutidi.pdfIn PDF document text
    • http://wish-pharma.com/upload/files/loxavidesixidijidibeluwod.pdfIn PDF document text
    • http://shipagents.nl/uploadfiles/file/32419958911.pdfIn PDF document text
    • http://www.agot.pl/upload/file/fenitofarebo.pdfIn PDF document text
    • https://radio-clipa.ro/userfiles/file/87856320604.pdfIn PDF document text
    • http://www.heatandgas.com/EditorImages/file/tukabe.pdfIn PDF document text
    • http://nikkenj.com/userfiles/file/37643475474.pdfIn PDF document text
    • https://mihalex.by/files/files/tiwikarafadiginuruzilijes.pdfIn PDF document text
    • http://americasbestwingsbeltsville.com/uploads/files/28431565821.pdfIn PDF document text
    • http://vhz.cz/user-files/dixepikusonumowolan.pdfIn PDF document text
    • http://rurisnet.org/images/file/lugeki.pdfIn PDF document text
    • https://travelselection.us/wp-content/plugins/formcraft/file-upload/server/content/files/16161250fc4c1f---gepofamu.pdfIn PDF document text
    • http://kppzp.pl/userfiles/file/seduxix.pdfIn PDF document text
    • https://ngonluathan.vn/images/ckeditor/files/16205007791.pdfIn PDF document text
    • http://hansungid.com/userfiles/file/kavibolinojiji.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 PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0005be27.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5BE27 16896 bytes
SHA-256: 7c7af880d1b55597001d2de79ef6d64841c2beed588a651a13a05b78bde39924
font_01_sfnt_off0005ea3b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5EA3B 10476 bytes
SHA-256: 73cab923e198229e4da230d5d1dc4428e758741ddb260afbccc9880fdff65c75
font_02_sfnt_off000601ec.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x601EC 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9