Malicious PDF — malware analysis report

Static analysis result for SHA-256 d3eb64bd025df770…

MALICIOUS

PDF

359.8 KB Created: 2022-04-06 05:55:01 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-21
MD5: 6523bf6fb675baa4cd22b7539ed286ce SHA-1: 18bdc835c87afe5e0a35bf4c7cbb7756ac1fcc92 SHA-256: d3eb64bd025df77099589f89f7200fe6ec4a84799bff8f1b040d69425c4fdefb
144 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5293

Heuristics 6

  • 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.
  • Embedded JS stream low PDF_JS
    PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
  • 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://norin.co.za/XSRYdR1H?utm_term=game+of+thrones+season+3+episode+7+watch+online+free+megavideo PDF link annotation
    • https://dagakaxogofawi.weebly.com/uploads/1/3/4/6/134699425/mubaxivuwuwa-merebesi-mudiroro.pdfIn PDF document text
    • https://dawipufa.weebly.com/uploads/1/3/3/9/133986453/jifemo.pdfIn PDF document text
    • https://gapeduruje.weebly.com/uploads/1/3/2/6/132681343/rapubetigazi-razeme-jaligine.pdfIn PDF document text
    • https://jezagegilefu.weebly.com/uploads/1/3/4/3/134307882/zupabuwurezovet.pdfIn PDF document text
    • https://sosegesidor.weebly.com/uploads/1/3/4/4/134465043/7178624.pdfIn PDF document text
    • http://part-service55.ru/kcfinder/upload/files/604377831.pdfIn PDF document text
    • https://gudogetoji.weebly.com/uploads/1/3/4/6/134634169/5101876.pdfIn PDF document text
    • https://kesudebakofefev.weebly.com/uploads/1/4/1/2/141278938/e0f7eadc421.pdfIn PDF document text
    • https://xigukiburid.weebly.com/uploads/1/3/2/7/132741693/17fdd1973563f76.pdfIn PDF document text
    • https://fogufapepupol.weebly.com/uploads/1/3/1/8/131871477/1730315.pdfIn PDF document text
    • http://omegabg.net/media/ck/files/sadekajirudukedenulupovus.pdfIn PDF document text
    • https://mavekajokirusap.weebly.com/uploads/1/3/1/4/131437454/7411357.pdfIn PDF document text
    • https://janusizexagelu.weebly.com/uploads/1/3/5/3/135337128/lesopu.pdfIn PDF document text
    • http://irk-yoga.ru/upload/files/beposajomibitoboxo.pdfIn PDF document text
    • http://sziazsauto.com/uploads/files/70358539779.pdfIn PDF document text
    • https://dopovebo.weebly.com/uploads/1/3/4/4/134431975/6355131.pdfIn PDF document text
    • http://freeorden.com/media/file/79779845728.pdfIn PDF document text
    • https://vurolopifimik.weebly.com/uploads/1/3/4/8/134886635/talobidirujiwe-tolob.pdfIn PDF document text
    • https://kipowiginudi.weebly.com/uploads/1/3/1/3/131383469/6689229.pdfIn PDF document text
    • http://pphjako.pl/userfiles/file/busiredafanegopef.pdfIn PDF document text
    • http://www.restorationservice.ca/wp-content/plugins/formcraft/file-upload/server/content/files/162481bb9c3c63---refurekomonekatinojezubi.pdfIn PDF document text
    • http://kwong-cheong.com/userfiles/2378236333.pdfIn PDF document text
    • https://www.crosstownnews.in/kcfinder/upload/files/xalefi.pdfIn PDF document text
    • http://hueide.com/upload/files/66996660815.pdfIn PDF document text
    • https://zigamebujadosa.weebly.com/uploads/1/3/4/7/134745820/6650124.pdfIn PDF document text
    • https://newchat.xyz/js/ckfinder/userfiles/files/34047902453.pdfIn PDF document text
    • https://vixevugipun.weebly.com/uploads/1/3/5/3/135327752/7709135.pdfIn PDF document text
    • http://zagazzo.com/userfiles/file/tiweloroz.pdfIn PDF document text
    • https://bopamoverera.weebly.com/uploads/1/3/1/4/131408256/mugiwaj.pdfIn PDF document text
    • http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1622a83b66dc6a---visabavavivovepuwobufo.pdfIn PDF document text
    • https://gizuxafonot.weebly.com/uploads/1/3/4/6/134619773/pakero.pdfIn PDF document text
    • https://fenix-arm.ru/kcfinder/upload/files/sisugusarupojapujujoro.pdfIn PDF document text
    • https://gameclub.by/uploads/files/40338774551.pdfIn PDF document text
    • https://mogivara.weebly.com/uploads/1/3/2/7/132712472/radivugalazijojurudo.pdfIn PDF document text
    • http://www.superprzygoda.pl/galeria/files/josizezekolejekebinatun.pdfIn PDF document text
    • https://makurabun.weebly.com/uploads/1/3/4/6/134651698/tajagegubo_busaw.pdfIn PDF document text
    • https://pulafurab.weebly.com/uploads/1/4/1/2/141280812/244c4d0d39e69d2.pdfIn PDF document text
    • https://tuvaruwa.weebly.com/uploads/1/3/4/7/134711775/8905515.pdfIn PDF document text
    • https://zeteleginogegop.weebly.com/uploads/1/3/4/5/134526156/xukibomaja.pdfIn PDF document text
    • http://tugrabilgisayar.net/resimler/files/19226129081.pdfIn PDF document text
    • https://tafulagi.weebly.com/uploads/1/3/4/6/134608062/9225042.pdfIn PDF document text
    • https://vekewofamir.weebly.com/uploads/1/3/4/1/134131384/ponax.pdfIn PDF document text
    • http://tko.wavedev.net/img/files/files/riwebovigobiru.pdfIn PDF document text
    • http://julianina.de/upload/file/sepapofunume.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
    +3 more URL(s)

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00050b71.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x50B71 11480 bytes
SHA-256: 73d6fcf3ad551ade1084983925954b34191d3bda24c450f5da33700c39f8b212
font_01_sfnt_off0005265e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5265E 21644 bytes
SHA-256: f8eaa0a4340a5c7a1321756b191f40bd7bd702730d096d05d9896b96f9dcc2fc
font_02_sfnt_off00055f80.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x55F80 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_03_sfnt_off0005779c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5779C 16336 bytes
SHA-256: adf38969d40f501586e0caf93d33991e243baeeecfe575c4831cdbf64b7044fa

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