Malicious PDF — malware analysis report

Static analysis result for SHA-256 b6e26a7f4cb17c08…

MALICIOUS

PDF

490.3 KB Created: 2022-03-30 20:45:24 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-17
MD5: c8de874b4d7219718664ac8a98bc92bd SHA-1: 031fd982b2d73af86d0293d33cae0f1a32a85de8 SHA-256: b6e26a7f4cb17c0805dd00c9e340e778c3947efaaee61e99965512c7a0270eef
106 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4656

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://lovig.co.za/XSRYdR1H?utm_term=two+kinds+of+righteousness+luther PDF link annotation
    • http://divyabodhanam.org/userfiles/file/pepefubaferudizeza.pdfIn PDF document text
    • https://rasewaganatuk.weebly.com/uploads/1/3/4/6/134654354/8568316.pdfIn PDF document text
    • https://nabubane.weebly.com/uploads/1/3/6/0/136099933/2518372.pdfIn PDF document text
    • https://nieruchomosciturystyczne.eu/files/file/lufawugesoliki.pdfIn PDF document text
    • https://sesifubonimexa.weebly.com/uploads/1/3/5/3/135317238/zujipefup.pdfIn PDF document text
    • http://hrdiborice.cz/erucom1/files/files/jutajawugos.pdfIn PDF document text
    • http://hnhappiness.com/d/files/wotefuponowobotojude.pdfIn PDF document text
    • https://fiximumar.weebly.com/uploads/1/3/4/3/134345920/lilobisoje_natojitoxiri_vexepenop.pdfIn PDF document text
    • http://marinda.ru/pics/images/file/35935379040.pdfIn PDF document text
    • https://wuvesemoni.weebly.com/uploads/1/3/4/3/134335409/e8b98c135b.pdfIn PDF document text
    • https://vipagavufedolaz.weebly.com/uploads/1/3/5/3/135350232/vipemusopokevi_jumubigepo_befuxakesevak_zeloto.pdfIn PDF document text
    • https://kmedebiyatgunleri.com/ckfinder/userfiles/files/82549812707.pdfIn PDF document text
    • http://yokohama-model.com/userfiles/files/ferusalapi.pdfIn PDF document text
    • http://taxinspire.pl/www/js/kcfinder/upload/files/sorumizizapixudoduzu.pdfIn PDF document text
    • https://aleksandarshoes.com/storage/files/54100694142.pdfIn PDF document text
    • https://rijojuno.weebly.com/uploads/1/3/5/3/135310883/mikisuraduzetoj_botagosin.pdfIn PDF document text
    • https://buregagoli.weebly.com/uploads/1/3/5/3/135304756/2b00ae75afdd.pdfIn PDF document text
    • https://zopatiselinijil.weebly.com/uploads/1/3/4/7/134758238/ranirifebikarusa.pdfIn PDF document text
    • https://dizuvojuxi.weebly.com/uploads/1/3/1/1/131163617/vupetarudi-mawad-wotav-vebowew.pdfIn PDF document text
    • https://wedazosalewe.weebly.com/uploads/1/3/5/3/135337368/4635207.pdfIn PDF document text
    • http://www.rbn.org.np/public/admin/plugin/kcfinder/upload/files/67813644500.pdfIn PDF document text
    • http://sieuthicayxanh.vn/webroot/img/files/90886734844.pdfIn PDF document text
    • https://sarikasocatering.com/assets/publik/files/7073688532.pdfIn PDF document text
    • https://exihomes.com/userfiles/files/91486917761.pdfIn PDF document text
    • https://mosidaxe.weebly.com/uploads/1/3/4/2/134265431/jewulule.pdfIn PDF document text
    • http://sreecollegeofpharmacy.com/admin/kcfinder/upload/files/nivov.pdfIn PDF document text
    • http://conwaychristian.org/wp-content/plugins/formcraft/file-upload/server/content/files/1622ab13648142---2904838987.pdfIn PDF document text
    • http://laboratoriologos.it/userfiles/files/kadewozulupaxaxewapazupi.pdfIn PDF document text
    • https://bifekanivixu.weebly.com/uploads/1/3/1/4/131408854/napato_fuvis_wotavuvewave_fomez.pdfIn PDF document text
    • https://www.escolamacrobiotica.pt/backoffice/assets/js/kcfinder/upload/files/jutupa.pdfIn PDF document text
    • https://daxosunusopudom.weebly.com/uploads/1/3/4/5/134510034/kifofevolokiku.pdfIn PDF document text
    • http://joyear.com/ckfinder/userfiles/files/kukizu.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_off0007341e.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0007341e.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0007341e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7341E 10712 bytes
SHA-256: de144b941837f98bd5e40143b700fc74f7c5d9c70edc18739f730cfb2cd30c82
font_01_sfnt_off00074c80.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x74C80 20692 bytes
SHA-256: 8b8c4f222e862e216957279448bdd3eb305a20b5a5fd192637510a643d3c1548
font_02_sfnt_off00078221.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x78221 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9