Malicious PDF — malware analysis report

Static analysis result for SHA-256 6248d2642d031205…

MALICIOUS

PDF

363.5 KB Created: 2022-04-05 10:12:22 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-28
MD5: b47e1659df180cfe51e1f10fa7ec52a5 SHA-1: bf944eda8ccebfc73e344d4104bfa77ba8962731 SHA-256: 6248d2642d0312056576904361a2f487aa5c4fcccd8ac61ec3be8f13f6f94756
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7583

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://wirut.co.za/XSRYdR1H?utm_term=telecharger+barbie+coeur+de+princesse PDF link annotation
    • http://szigetkoz-vizitura.hu/admin/kcfinder/upload/files/90932554048.pdfIn PDF document text
    • https://kepinofex.weebly.com/uploads/1/3/4/0/134017679/4937367.pdfIn PDF document text
    • http://myhomeinparis.com/userfiles/files/jowuwi.pdfIn PDF document text
    • https://jeriturutokabi.weebly.com/uploads/1/4/1/3/141303118/69b91e3f5cc.pdfIn PDF document text
    • https://ijpdua.com/contents/files/bagapoliw.pdfIn PDF document text
    • http://barcelonasixtytwo.com/userfiles/file/mamefegimepupa.pdfIn PDF document text
    • http://bisenzia.it/userfiles/files/80130386761.pdfIn PDF document text
    • http://pkynfe.net/userfiles/file/laxefobanowuveretovala.pdfIn PDF document text
    • http://falconfam.com/ckfinder/userfiles/files/jagelewibikuwugiva.pdfIn PDF document text
    • https://duxakezise.weebly.com/uploads/1/3/4/7/134713437/2619475.pdfIn PDF document text
    • https://kajovagej.weebly.com/uploads/1/3/4/7/134747054/8761702.pdfIn PDF document text
    • https://tazorigebug.weebly.com/uploads/1/3/4/7/134766075/xanodotikasegil.pdfIn PDF document text
    • http://bienbao.net/uploads/files/30526152555.pdfIn PDF document text
    • http://kutyakozmetikustanfolyam.hu/kcfinder/upload/files/24088671308.pdfIn PDF document text
    • https://kunudixi.weebly.com/uploads/1/3/4/6/134667289/2415493.pdfIn PDF document text
    • https://kenibojowosude.weebly.com/uploads/1/3/5/3/135324683/1853191.pdfIn PDF document text
    • https://afpf.emailingmanager.com/uploads/editor/file/29422922742.pdfIn PDF document text
    • https://nadosivilir.weebly.com/uploads/1/3/4/3/134316305/2214316.pdfIn PDF document text
    • https://xasejudezorakoz.weebly.com/uploads/1/3/0/8/130813307/radajemutaw.pdfIn PDF document text
    • http://pbwi.com.pl/admin/kcfinder/upload/files/33330970752.pdfIn PDF document text
    • https://lizulamuti.weebly.com/uploads/1/3/1/6/131607093/vipoxokoxini_vukilesip.pdfIn PDF document text
    • http://relaxzenter.com/uploads/files/28811032651.pdfIn PDF document text
    • http://webursitet.org/kcfinder/upload/files/dumitokorosowoworuz.pdfIn PDF document text
    • https://www.ogsb.org/asset/ckeditor/kcfinder/upload/files/22580236583.pdfIn PDF document text
    • https://nibejenowazi.weebly.com/uploads/1/3/5/3/135347217/3631441.pdfIn PDF document text
    • https://imagebrandstudio.com/userfiles/file/pafufutasisolijigowep.pdfIn PDF document text
    • https://gagiongvitgiong.com/ckfinder/userfiles/files/38245026139.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_off00053e01.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00053e01.bin)

Related samples 5

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_off00053e01.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x53E01 18492 bytes
SHA-256: 3336ee05a5bb90cca4c2be2be2e8e5b790f9a9b2b7b390b88e535fa407ec5a79
font_01_sfnt_off00056e2b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x56E2B 10900 bytes
SHA-256: 8b10808ee0f2a148bd356206276800dd4e81ef9cfaaf571ef02c2afb1526ef3c
font_02_sfnt_off000586df.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x586DF 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1

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