Malicious PDF — malware analysis report

Static analysis result for SHA-256 03e374c140275821…

MALICIOUS

PDF

256.1 KB Created: 2022-02-26 23:00:26 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-10
MD5: 37108fe8f760329068a6dc4b6805cd64 SHA-1: ee1dccf82eaff1bb6cb8ec82c517bd69f092a293 SHA-256: 03e374c140275821326c44d1b4a5bb9191299601c3681867f0e1efd826e5f852
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5676

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://tevav.co.za/XSRYdR1H?utm_term=barbatos+lupus+spider+crab+manual PDF link annotation
    • https://jackinthegymtpe.com/uploads/files/202110200328571924.pdfIn PDF document text
    • http://www.taylormadetc.com/siteadmin/ckfinder/userfiles/files/kokipu.pdfIn PDF document text
    • https://gizaviation.com/uploads/files/zezabagurogigisodevudenal.pdfIn PDF document text
    • http://dyneco.kr/userData/board/file/28135416870.pdfIn PDF document text
    • https://www.ozkozel.sk/kcfinder/upload/files/pazapedevovexorazaw.pdfIn PDF document text
    • http://luisacortesearchitetto.it/userfiles/files/kanuzedazadiviretutuni.pdfIn PDF document text
    • https://carsen.sk/editor_uploads/system/files/66702931014.pdfIn PDF document text
    • http://kimandyoo.com/userfiles/file/82033743013.pdfIn PDF document text
    • http://blueyee.com/upload/file/041602163531.pdfIn PDF document text
    • https://pelicanfinancialnetwork.com/ckfinder/userfiles/files/70328403097.pdfIn PDF document text
    • http://tourhong.com/FileData/ckfinder/files/20210714_060976DF04E33B91.pdfIn PDF document text
    • https://pinpointfeedtech.com/ckfinder/userfiles/files/42345998692.pdfIn PDF document text
    • http://bagpack.com.np/wp-content/plugins/formcraft/file-upload/server/content/files/160f00a90aef7a---10139008659.pdfIn PDF document text
    • https://5udua.com/contents/files/51738701927.pdfIn PDF document text
    • http://hanauhrova.cz/files/welisojabakixetunate.pdfIn PDF document text
    • http://nanobubblevietnam.com/uploads/userfiles/file/29633387342.pdfIn PDF document text
    • http://autohondl.cz/userfiles/file/waguvapugutad.pdfIn PDF document text
    • http://dobermanncz.eu/files/28346316759.pdfIn PDF document text
    • http://yung-shun.com/userfiles/file/xozidukokubopirivisav.pdfIn PDF document text
    • http://needychild.org/ckfinder/userfiles/files/lajoxupedevof.pdfIn PDF document text
    • https://www.paparazzirestaurant.com.au/wp-content/plugins/super-forms/uploads/php/files/146f9a3d91c73009a69643612e2b7729/rupijiwo.pdfIn PDF document text
    • http://czpohledavky.cz/userfiles/files/63392696630.pdfIn PDF document text
    • http://kleinschadenexperte.de/userfiles/file/38464845743.pdfIn PDF document text
    • http://faptvmedia.com/userfiles/file/59976733056.pdfIn PDF document text
    • https://alarrabnews.com/images/content/content/file/83761229191.pdfIn PDF document text
    • http://intersonik.eu/upload/files/feluzolarojupitiboxude.pdfIn PDF document text
    • http://immobiliareborghi.com/userfiles/files/kozipemopumubijawewub.pdfIn PDF document text
    • http://sms-dk.com/FileData/ckfinder/files/20211023_BF3472B17555D97F.pdfIn PDF document text
    • https://www.cheeweitay.com/admin/kcfinder/upload/files/73324979209.pdfIn PDF document text
    • https://learnrkb.jugalbandiresearch.com/ckfinder/userfiles/files/74809653597.pdfIn PDF document text
    • http://chinhlytailieuluutru.com/media/ftp/file/gogadesiw.pdfIn PDF document text
    • http://www.halabicaguitars.com/gfx/administration/js/ckeditor/kcfinder/upload/files/16534409887.pdfIn PDF document text
    • http://aleeblog.com/wp-content/plugins/super-forms/uploads/php/files/b64m97adgvt983nt4uk2kuan27/fegilowapizifubetur.pdfIn PDF document text
    • https://ip-kamera-rendszer.hu/ckfinder/userfiles/files/lafepasumojodolubi.pdfIn PDF document text
    • http://munnarteabungalows.com/userfiles/file/bisikidexarinemegitele.pdfIn PDF document text
    • http://www.tractortools.cz/ckfinder/userfiles/files/34192676975.pdfIn PDF document text
    • http://asupuro.com/user_data/image/file/pibawasuwezuwusevax.pdfIn PDF document text
    • http://www.garriagricola.com/wp-content/plugins/formcraft/file-upload/server/content/files/161003cc88c77c---badagol.pdfIn PDF document text
    • http://kalkulacka-hypo.cz/userfiles/files/pesavimujojizesot.pdfIn PDF document text
    • https://damiel.eu/userfiles/file/bekiwazedajiwe.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_off000376f3.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off000376f3.bin)

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000376f3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x376F3 16336 bytes
SHA-256: adf38969d40f501586e0caf93d33991e243baeeecfe575c4831cdbf64b7044fa
font_01_sfnt_off00038cf6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x38CF6 10968 bytes
SHA-256: eb246d88781c16b1ac3be7fa386e2a07a8ba4bed999b0f99dc99ba2a3fdcfb6f
font_02_sfnt_off0003a632.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3A632 18416 bytes
SHA-256: 542217bc936ab83d602e449bdd4c9e22b423e3af944599a7568f4372d9eb8fe3
font_03_sfnt_off0003d6ba.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3D6BA 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9