Malicious PDF — malware analysis report

Static analysis result for SHA-256 6c6a075cc94a6093…

MALICIOUS

PDF

361.1 KB Created: 2022-02-21 14:48:56 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-06
MD5: faa70b9096c043acb7738c8c68e3ee34 SHA-1: 1f09810256c467f6a453e86fbcf119bd539c9731 SHA-256: 6c6a075cc94a60930fe7f9f8b0c1395f12f4aa09c413263b772fad5643afaacd
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5434

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://sunuf.co.za/XSRYdR1H?utm_term=alvida+song+status+video PDF link annotation
    • https://mygoaltv.org/ipp/images/uploads/files/95361746863.pdfIn PDF document text
    • http://ipjanah.ir/wp-content/plugins/super-forms/uploads/php/files/bt0ti2qaju1h74gj6ldi0qsqrs/mumuka.pdfIn PDF document text
    • https://bank-kredit.at/ckfinder/userfiles/files/23970210555.pdfIn PDF document text
    • https://cemb.ca/upload/editor/file/68703360605.pdfIn PDF document text
    • http://petra-dario.info/upload/datoteke/xajibekek.pdfIn PDF document text
    • http://orzo.cz/uploaded/files/60059747391.pdfIn PDF document text
    • https://sscs-uae.com/userfiles/files/17656062687.pdfIn PDF document text
    • http://aitrans.cn/UploadFile/file/F1202111032028197510.pdfIn PDF document text
    • http://hzdsbg.com/uploadfile/1628671413.pdfIn PDF document text
    • http://graciaindoutama.com/kingkong/userfiles/files/85364930660.pdfIn PDF document text
    • http://anais.terminarz.online/kosmetyczka/krakow/files/risudi.pdfIn PDF document text
    • http://markfarolaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/rozajutisapod.pdfIn PDF document text
    • http://linza-market.ru/upload/files/xewowade.pdfIn PDF document text
    • http://www.findvoters.com/userfiles/file/vugelakinogos.pdfIn PDF document text
    • https://unibel.pl/pliki/upload/file/16546367999.pdfIn PDF document text
    • http://adance0112.com/upfile/editor/file/34722397366.pdfIn PDF document text
    • http://robotsuk.com/luckingbros.co.uk/userfiles/files/74566766477.pdfIn PDF document text
    • http://www.ponderosafestival.com/wp-content/plugins/formcraft/file-upload/server/content/files/161b1af0ab528f---11353206745.pdfIn PDF document text
    • http://tsrmvolontari.it/userfiles/files/zilapuzufenewufokixewe.pdfIn PDF document text
    • https://www.kindspring.org/inc/ckfinder/userfiles/files/25997787804.pdfIn PDF document text
    • http://fu-xin.tw/uploads/files/202109040347028547.pdfIn PDF document text
    • https://srccaa.bdbabymart.com/app/webroot/ckfinder/userfiles/files/kamawefisotetik.pdfIn PDF document text
    • http://bolsadetrabajo.lasalitas.com/sites/default/files/fckeditor/file/zimuzerekipiliwif.pdfIn PDF document text
    • http://bibikid.ru/upload/84537688241.pdfIn PDF document text
    • http://xn----ctbguteehkho5h.xn--p1ai/ckfinder/userfiles/files/76913283794.pdfIn PDF document text
    • http://deepakbatteries.com/uploads/file/99735014655.pdfIn PDF document text
    • https://www.eos.org.eg/ckfinder/userfiles/files/fipuxiwuzopapegome.pdfIn PDF document text
    • https://travelone.ae/userfiles/files/32648692549.pdfIn PDF document text
    • https://kingdom.vn/userfiles/file/95406465526.pdfIn PDF document text
    • https://www.geo-decouverte.com/ck/ckfinder/userfiles/files/nolalidefunab.pdfIn PDF document text
    • http://selfmadefilms.nl/userfiles/files/fadaranofatana.pdfIn PDF document text
    • http://eastcity.hu/ufiles/file/tamufibav.pdfIn PDF document text
    • http://sdtrafficticketlawyer.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/17680291213.pdfIn PDF document text
    • https://gatheritup.com/js/kcfinder/upload/files/kipeveriwafulimudow.pdfIn PDF document text
    • https://nenmongdangquang.com/upload/files/xivimolovipapo.pdfIn PDF document text
    • http://www.tm-africa.com/beta/public/uploads/cms_filescms_files/rijatuvikanepajef.pdfIn PDF document text
    • https://bukkosdiskola.hu/files/file/44087148304.pdfIn PDF document text
    • http://darslaska.org/ckfinder/userfiles/files/ruvexo.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_off00051e8e.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00051e8e.bin)

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00051e8e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x51E8E 10468 bytes
SHA-256: 39f30af0c2327052904f8c2f44ec4f664b2ae4aa1e6970fb0bdaf4899b007861
font_01_sfnt_off00053644.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x53644 18612 bytes
SHA-256: 0bc2a26b1f9bd343054d43026f3fca3a80251c6004561b63def16dfcc10b2a40
font_02_sfnt_off000565ed.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x565ED 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_03_sfnt_off00057d0b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x57D0B 16524 bytes
SHA-256: f272eb02ecc5cfd85c5f8120cecdc85d8d7d707f0181ab21c587f9a37a350cd4