Malicious PDF — malware analysis report

Static analysis result for SHA-256 03e816a01d6a9919…

MALICIOUS

PDF

365.3 KB Created: 2022-03-11 13:55:50 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-10
MD5: 6ae0625432d692a72ec5f4a5b4f40a98 SHA-1: f60ab0a0c0d2bf7568228e098e658d5e020f2639 SHA-256: 03e816a01d6a99197aa290bc2297531b263ad9afcf1abc3a2b8fce6880bbc091
106 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4956

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://lazav.co.za/XSRYdR1H?utm_term=video+converter+android+app PDF link annotation
    • http://rvmwttc.com/ckeditor/kcfinder/upload/files/81969136179.pdfIn PDF document text
    • http://playos.net/data/playos.net/uploadfiles/file/86684741585.pdfIn PDF document text
    • http://ctnphrae.com/ckfinder/userfiles/files/komalorigek.pdfIn PDF document text
    • https://mofrantech.com/userfiles/file/bowatelewapebaxumogibi.pdfIn PDF document text
    • https://scavilecis.it/userfiles/file/69053619375.pdfIn PDF document text
    • http://stopguepes72.fr/userfiles/file/novepalipurapogowiw.pdfIn PDF document text
    • http://srinivasagroup.com/ci/userfiles/files/waderakujotodezeb.pdfIn PDF document text
    • http://hiredriver.com/uploads/assets/files/4055471316.pdfIn PDF document text
    • http://andi-nails.oldalunk.hu/userimages/files/92886286420.pdfIn PDF document text
    • https://www.tvmreza.tv/ckfinder/userfiles/files/migetekolulasofudinezo.pdfIn PDF document text
    • http://iehyun.com/editorupload/file/34610531046.pdfIn PDF document text
    • https://petroservice-eg.com/userfiles/file/87051350737.pdfIn PDF document text
    • http://miskolciharsona.hu/pictures/file/35975761132.pdfIn PDF document text
    • http://www.historialmarista.org/js/kcfinder/upload/files/66917011469.pdfIn PDF document text
    • http://rideco.hu/upload/file/vapaned.pdfIn PDF document text
    • http://huucodatlanh.com/userfiles/file/lapowigeletijinefabazoral.pdfIn PDF document text
    • http://jamoncup.es/wp-content/plugins/formcraft/file-upload/server/content/files/1622a2bd4035f7---zisikatevatexovanovug.pdfIn PDF document text
    • http://qzmrmfhyxh.com/upload/file/68241207709.pdfIn PDF document text
    • http://sdruzeniprojablonne.cz/userfiles/files/xunalusadi.pdfIn PDF document text
    • http://defhjdrjioo.friend-match.com/upload/files/43503394791.pdfIn PDF document text
    • http://area100impianti.it/userfiles/files/49168150627.pdfIn PDF document text
    • https://www.3gimmobilier.com/kcfinder/upload/files/zumelobudaripa.pdfIn PDF document text
    • http://struna.bg/admin/kcfinder/upload/files/51987565496.pdfIn PDF document text
    • http://kepco-group.com/uploaded_files/userfiles/files/gufiwewatiwuwivowef.pdfIn PDF document text
    • http://polletnv.be/uploads/files/1629673983.pdfIn PDF document text
    • https://csam-villepinte.org/uploads/images/file/nidurerimepegujukelemarak.pdfIn PDF document text
    • https://dalnoboy.com/data/filestorage/upload/files/84128302521.pdfIn PDF document text
    • http://novehorizonty.sk/userfiles/file/82269061554.pdfIn PDF document text
    • https://webmanagement.exing.ro/images/file/jixowifubemekusotubet.pdfIn PDF document text
    • http://www.impactit.in/ckfinder/userfiles/files/daxot.pdfIn PDF document text
    • https://10fci.net/userfiles/file/jimereluwadikejiraxikofu.pdfIn PDF document text
    • https://schneider-rozetki.ru/kcfinder/upload/files/35329120756.pdfIn PDF document text
    • http://archive-2011.humandoc.pl/attachments/file/bofatujemipaxosizitabi.pdfIn PDF document text
    • http://klwas.org/userfiles/images/file/minazebopetudizebezajurap.pdfIn PDF document text
    • http://chuaphucluong.com/uploads/image/files/7634037552.pdfIn PDF document text
    • http://connect-event.fr/ckfinder/userfiles/files/56573741695.pdfIn PDF document text
    • http://urbanposthotel.com/admin/ckfinder/userfiles/files/levobo.pdfIn PDF document text
    • http://aristosaigonhotel.vn/uploads/files/88352537263.pdfIn PDF document text
    • https://villagrancanaria.bookipro.com/js/libs/ckeditor/plugins/kcfinder/upload/files/wobixiwoj.pdfIn PDF document text
    • http://sh-songshi.com/admin/upimg/file///xadofodo.pdfIn PDF document text
    • http://arqing.es/ckfinder/userfiles/files/piwilixixozebogasexojara.pdfIn PDF document text
    • http://kleinschadenexperte.de/userfiles/file/geziraw.pdfIn PDF document text
    • https://ailani.org/wp-content/plugins/super-forms/uploads/php/files/57dfa72afa7c0764b57e16ec12f559fa/57637794845.pdfIn PDF document text
    • http://www.icf-plant.com/files/file/7873441782.pdfIn PDF document text
    • https://wiercenie-studni24.pl/files/files/37061266786.pdfIn PDF document text
    • https://morganmethod.com/ci/userfiles/files/pezefifesodibonosopik.pdfIn PDF document text
    • http://satexvernaz.fr/kcfinder/upload/files/pejido.pdfIn PDF document text
    • http://www.carolglassman.com/wp-content/plugins/formcraft/file-upload/server/content/files/16212633ce042e---76600733802.pdfIn PDF document text
    • http://geerhannutpourreussir.be/docs/upload/files/45951254077.pdfIn PDF document text
    +10 more URL(s)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0005452f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5452F 10328 bytes
SHA-256: 98431aad1db2e238460abddebe0442f2311bef759b3a106e9015fde2536ffb1e
font_01_sfnt_off00055c94.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x55C94 18660 bytes
SHA-256: 9cc8a5a21153aeb73b29b0faa2ebe89167c338e1744d227e344c3a5d4f064c6a
font_02_sfnt_off00058d34.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x58D34 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9