Malicious PDF — malware analysis report

Static analysis result for SHA-256 478be0319fd014d5…

MALICIOUS

PDF

316.5 KB Created: 2022-04-29 00:52:02 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-20
MD5: 35ca2d33fcd24b6fd35ee35a4aad32ec SHA-1: 72fc170911a145ab2647bffd697176b4ee327f2a SHA-256: 478be0319fd014d5c7da35a08c5c4b497b767548edd0f5955568191006c44a68
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6043

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=mills+and+boon+books+free+ebook PDF link annotation
    • https://confidence-ist.com/ckfinder/userfiles/files/rugidisu.pdfIn PDF document text
    • https://merogowaxoku.weebly.com/uploads/1/3/1/0/131069891/vokuxepokaroleb-liwizifimubine-rubajuzitajigif-noloxanuri.pdfIn PDF document text
    • https://xodudifiw.weebly.com/uploads/1/4/1/4/141426938/468ec0e8c93f.pdfIn PDF document text
    • https://nulivoji.weebly.com/uploads/1/3/4/3/134343303/nozowolibudovevi.pdfIn PDF document text
    • https://sidonakitipu.weebly.com/uploads/1/3/4/6/134631457/vidifa.pdfIn PDF document text
    • https://wepovibixig.weebly.com/uploads/1/3/4/0/134040587/linojowi.pdfIn PDF document text
    • https://iesvegadesanjose.mrueno.com/userfiles/file/tolarelazavatikemu.pdfIn PDF document text
    • https://pokifuduxorimib.weebly.com/uploads/1/3/4/5/134501468/wekilixabutunina.pdfIn PDF document text
    • https://sincomerciariospv.com.br/kcfinder/upload/files/81051151435.pdfIn PDF document text
    • http://fini.hu/userfiles/file/65795877656.pdfIn PDF document text
    • https://xiwotedusogatif.weebly.com/uploads/1/3/0/7/130775269/judak.pdfIn PDF document text
    • https://xajakubadom.weebly.com/uploads/1/3/0/8/130874473/4450100.pdfIn PDF document text
    • https://bodykneadstherapy.com.au/ckfinder/userfiles/files/90115343093.pdfIn PDF document text
    • https://eslms.com/userfiles/file/sapotuwavegajawusifezot.pdfIn PDF document text
    • https://xinuloxawa.weebly.com/uploads/1/4/1/4/141418009/kadoxoze.pdfIn PDF document text
    • https://aarushimukhwas.idealviews.com/userfiles/files/kenome.pdfIn PDF document text
    • https://baxakazakibabim.weebly.com/uploads/1/3/4/5/134585713/vojadudabomo.pdfIn PDF document text
    • http://mathcountsoutreach.org/userfiles/file/68055081374.pdfIn PDF document text
    • https://sodikisug.weebly.com/uploads/1/3/1/4/131437766/581175.pdfIn PDF document text
    • https://kovajokuluvemu.weebly.com/uploads/1/3/5/3/135335912/861064.pdfIn PDF document text
    • https://artgallery.devctn.com/ckfinder/userfiles/files/64811579475.pdfIn PDF document text
    • https://sixapinipuso.weebly.com/uploads/1/3/1/3/131384402/fubotuj.pdfIn PDF document text
    • https://nanapazux.weebly.com/uploads/1/3/7/5/137513245/f579f.pdfIn PDF document text
    • https://simbhaolipower.com/images/file/57187502376.pdfIn PDF document text
    • https://nitenativab.weebly.com/uploads/1/3/4/6/134698737/widikemupuzelinaro.pdfIn PDF document text
    • https://www.bsff.com/kcfinder/upload/files/bibabuvujolafebozud.pdfIn PDF document text
    • http://moutierrozeille.fr/userfiles/file/kobawadedivosus.pdfIn PDF document text
    • https://robubafo.weebly.com/uploads/1/3/4/5/134588337/wejulupimebulun_wenoxuf_momido_nunotaxuni.pdfIn PDF document text
    • https://unchiulmihai.ro/files/fckeditor/file/96821559326.pdfIn PDF document text
    • https://vobilowo.weebly.com/uploads/1/4/1/3/141393244/kixujudutidigu.pdfIn PDF document text
    • https://kenitavujene.weebly.com/uploads/1/3/5/9/135977886/1bc8c8.pdfIn PDF document text
    • http://medicaldistri.com/ckfinder_files/files/33169474913.pdfIn PDF document text
    • https://www.uniqueartzz.com/wp-content/plugins/super-forms/uploads/php/files/dqqq9h6dmjck7sn45ckbm2qnoa/bunovaxor.pdfIn PDF document text
    • http://drinkandshrink.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/161fa65191b153---wulagafediviraxoki.pdfIn PDF document text
    • http://intertravel.hu/_user/file/43253097554.pdfIn PDF document text
    • https://lozagazol.weebly.com/uploads/1/3/4/2/134266804/tigenirokun_semulafejufiju_forolix_zunumudifefim.pdfIn PDF document text
    • https://dakhoathienhoa.net/images/files/71249569933.pdfIn PDF document text
    • https://spazmedia.com/wp-content/plugins/formcraft/file-upload/server/content/files/162367f31ec498---zavejuki.pdfIn PDF document text
    • http://proleef.com/upload/files/fejijutufojunel.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_off000481a5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x481A5 10472 bytes
SHA-256: 701b1238928895673f60916947128f6b1417efc8a9a294a3926b952b93bb73e1
font_01_sfnt_off0004997c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4997C 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off0004b18e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4B18E 18620 bytes
SHA-256: 9244c1f3397076244c107e60c959db70019b2b0ad24b5133a6aade5d5646d41f