Malicious PDF — malware analysis report

Static analysis result for SHA-256 949306de127f404f…

MALICIOUS

PDF

280.6 KB Created: 2022-04-06 04:01:23 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-10
MD5: 7659b8976ba1734b2819bba5ffbc3a0b SHA-1: a4f3150210d73c3d21bdbf160f11623eb0ca397d SHA-256: 949306de127f404fc8fa609e8f870766a0c06780bfa23f4223600a552b22696f
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6618

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://lilijivopot.weebly.com/uploads/1/3/4/5/134599675/rebidaz-nexabilenoj-mugajejala.pdf In PDF document text
    • http://mediedil.eu/userfiles/files/pepab.pdfIn PDF document text
    • http://chizclean.ru/files/fck/file/mapuf.pdfIn PDF document text
    • http://2013.letnifestiwal.pl/ckfinder/userfiles/files/96413975470.pdfIn PDF document text
    • https://lezigumaluneluw.weebly.com/uploads/1/3/1/4/131454696/3104369.pdfIn PDF document text
    • http://andlupa.com/userfiles/file/25539382794.pdfIn PDF document text
    • https://werobipopopavuv.weebly.com/uploads/1/3/1/1/131163729/9195851.pdfIn PDF document text
    • http://hanmih.com/userfiles/file/20220227170829.pdfIn PDF document text
    • https://giromotazipajid.weebly.com/uploads/1/3/1/3/131384567/nirunaj.pdfIn PDF document text
    • https://tyeetomsfishing.com/userfiles/file/fevatejevitu.pdfIn PDF document text
    • https://cbolean.com/wp-content/plugins/super-forms/uploads/php/files/9b2f06e6c8361874456c07eac1215316/37878736122.pdfIn PDF document text
    • https://pemalerokefoge.weebly.com/uploads/1/3/1/6/131606165/982c40608e2b59.pdfIn PDF document text
    • https://vobilazi.weebly.com/uploads/1/3/5/3/135300702/95ffd2ddc8.pdfIn PDF document text
    • https://fodolirikixubug.weebly.com/uploads/1/3/5/2/135297927/9966666.pdfIn PDF document text
    • http://shinies.ru/img/lib/file/jotami.pdfIn PDF document text
    • https://nefikesuvozako.weebly.com/uploads/1/4/1/2/141278810/kezajuzekofaxidu.pdfIn PDF document text
    • https://bluetact.com/locktactyuma/userfiles/file/93884184607.pdfIn PDF document text
    • https://totijavefukaja.weebly.com/uploads/1/3/4/7/134705726/lunomawufaju.pdfIn PDF document text
    • http://stylowa-pss.pl/userfiles/file/90981200424.pdfIn PDF document text
    • https://narivuwejuw.weebly.com/uploads/1/3/5/3/135310919/vufavanafawilagapawo.pdfIn PDF document text
    • https://berisojelo.weebly.com/uploads/1/3/0/8/130874511/4ae9169fabe.pdfIn PDF document text
    • https://degumikiw.weebly.com/uploads/1/3/4/7/134724061/6193075.pdfIn PDF document text
    • https://kigesorosofuj.weebly.com/uploads/1/4/1/3/141320090/fesetorixagesib-muvibojisita-sunasono-volalitononojif.pdfIn PDF document text
    • https://xipuwowegosaso.weebly.com/uploads/1/4/1/2/141255926/abd491a4b.pdfIn PDF document text
    • https://www.sir.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/16200922563797---sedisirozevifegu.pdfIn PDF document text
    • http://gzbaosui.com/uploadfile/files/gurefefabomubewatodosib.pdfIn PDF document text
    • https://nugukofijopi.weebly.com/uploads/1/3/2/7/132712180/3434888.pdfIn PDF document text
    • https://xaxarudo.weebly.com/uploads/1/3/0/7/130740130/redigor.pdfIn PDF document text
    • http://denizyemek.com/images/fck_upload/file/31079174313.pdfIn PDF document text
    • https://besuxape.weebly.com/uploads/1/3/4/3/134374749/xidepaliwuwupib.pdfIn PDF document text
    • https://lugobanupup.weebly.com/uploads/1/4/1/3/141341525/287617.pdfIn PDF document text
    • https://fecuq.co.za/XSRYdR1H?utm_term=pacemaster+platinum+pro+vr+for+salePDF link annotation
    • 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_off0003f071.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0003f071.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0003f071.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3F071 18036 bytes
SHA-256: 348167d4ad6db05e4258465db431bb1d72b767482dd81027d09ebde30607ca3d
font_01_sfnt_off00041fa1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x41FA1 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off000437b8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x437B8 10808 bytes
SHA-256: 8ad09bcc96787c1681ee030f0e791fee3334ff12b0adab23608a6cc1129d66f4