Malicious PDF — malware analysis report

Static analysis result for SHA-256 03e39053665d6807…

MALICIOUS

PDF

510.1 KB Created: 2022-04-28 04:27:23 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-10
MD5: 7718a2309d94e5a710a4fb2c521eb0e3 SHA-1: 7f7c8e0e95e762b69cbb847c3079473f3226122e SHA-256: 03e39053665d6807bfae54cfe493a5408eb65828bb9fca07cf0bc3c99cb8b80b
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5411

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://ragaz.co.za/XSRYdR1H?utm_term=toy+defense+3+fantasy+mod+apk PDF link annotation
    • http://chhattisgarhsanskritboard.in/sharpinstitute/images/files/67046333780.pdfIn PDF document text
    • https://florerialafloresta.com/ckfinder/userfiles/files/lisarikuridojewuma.pdfIn PDF document text
    • https://bijararavi.weebly.com/uploads/1/3/4/5/134587429/1037010.pdfIn PDF document text
    • http://geekladsmedia.com/admin/ckeditor/kcfinder/upload/files/zotapubikaxoxum.pdfIn PDF document text
    • https://il-gusto.com/images/file/kibowiwufirolelumixeto.pdfIn PDF document text
    • http://e-restauracion.com/app/webroot/files/uploads/files/sanirugugovevixenagivojew.pdfIn PDF document text
    • http://decentlogistics.pk/survey/userfiles/files/56830608240.pdfIn PDF document text
    • http://mvpvo.ru/userfiles/file/pipudimet.pdfIn PDF document text
    • http://hanlacsclub.com/ckupload/files/1533754655.pdfIn PDF document text
    • https://www.carlosfunes.es/wp-content/plugins/formcraft/file-upload/server/content/files/16207bd5bb2310---xeluwipavafakegedojab.pdfIn PDF document text
    • http://kes.org/upload/editor/files/disuxidemutisozoniju.pdfIn PDF document text
    • https://ibest.itcmati.ru/admuploads/file/tokigafudawanujix.pdfIn PDF document text
    • https://bbox.ru/images/shared/file/pulom.pdfIn PDF document text
    • http://eko-baby.ru/userfiles/file/59306269596.pdfIn PDF document text
    • https://truongdongkinh.phapluatvietnam.com/upload/ckupload/files/dogoguxaxidinab.pdfIn PDF document text
    • https://penzion-palice.cz/content/wufelumavubuf.pdfIn PDF document text
    • http://cmcaudio.com/user_upload/files/petiz.pdfIn PDF document text
    • https://selectwifi.com/wp-content/plugins/formcraft/file-upload/server/content/files/1622057ef3fd29---82415716824.pdfIn PDF document text
    • https://mobile-translator.eu/app/webroot/media/files/60388865796.pdfIn PDF document text
    • https://botabire.weebly.com/uploads/1/3/4/6/134629411/didabobubi.pdfIn PDF document text
    • https://garmin1.ddbseven.cl/userfiles/file/tarirugulefosagaligokoruv.pdfIn PDF document text
    • http://sllight.ru/design/img/upload/file/69013586047.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_off00078cf8.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00078cf8.bin)

Related samples 6

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00078cf8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x78CF8 10764 bytes
SHA-256: 188b41e603b01d088ed536786706eb973ee35d8315157d184c99090cb4cb2472
font_01_sfnt_off0007a5d9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7A5D9 16956 bytes
SHA-256: 909f7aec452ab43f374ba58327a5b5809d82857acb1e257ad6e901394da0fce3
font_02_sfnt_off0007d18e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7D18E 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1

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