Malicious PDF — malware analysis report

Static analysis result for SHA-256 4de3440abed81cad…

MALICIOUS

PDF

421.6 KB Created: 2022-03-31 23:49:51 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-29
MD5: d53648342b3c7c865b5dc921f094acf9 SHA-1: e0509005ca1d222b46951e96a274e51a6d3691c4 SHA-256: 4de3440abed81cad18692b408a600f935e99d07c231b6994d272bb6ddb4fe28e
106 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.3402

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://mifuj.co.za/XSRYdR1H?utm_term=bhagavad+gita+story+in+tamil+pdf+free+download PDF link annotation
    • https://pofitefe.weebly.com/uploads/1/3/4/6/134617546/bowizaluwojaj-lajamatizoken-nalune.pdfIn PDF document text
    • http://www.shriramhariram.com/kcfinder/upload/files/fusinufolujezarexu.pdfIn PDF document text
    • https://zokukomusisitu.weebly.com/uploads/1/3/5/3/135323242/tunaj.pdfIn PDF document text
    • https://wurixexaf.weebly.com/uploads/1/3/4/8/134865586/cb9991741487c.pdfIn PDF document text
    • https://mujonuwamuvix.weebly.com/uploads/1/3/1/3/131383921/pugikiraguzal_xisab_funof_janukexosuni.pdfIn PDF document text
    • https://dafuravo.weebly.com/uploads/1/3/4/8/134862971/reloji.pdfIn PDF document text
    • https://xijafidul.weebly.com/uploads/1/3/2/3/132303061/44ba3281b4fbe.pdfIn PDF document text
    • https://gekuxufetog.weebly.com/uploads/1/3/1/3/131384115/fovurekejo.pdfIn PDF document text
    • https://nalivugubogepa.weebly.com/uploads/1/3/0/9/130969323/vumomapovadotu.pdfIn PDF document text
    • https://baxajufukawe.weebly.com/uploads/1/3/4/3/134338502/ad8317.pdfIn PDF document text
    • https://panubawo.weebly.com/uploads/1/3/5/3/135337149/3415783.pdfIn PDF document text
    • https://jugurapofan.weebly.com/uploads/1/3/4/3/134339640/5b8f7346aee2f.pdfIn PDF document text
    • https://sokimazivad.weebly.com/uploads/1/3/4/6/134620474/bigofilo-jidedado-nakef.pdfIn PDF document text
    • http://www.amoroso-ongakuin.com/upload/files/76469577002.pdfIn PDF document text
    • https://radokixudex.weebly.com/uploads/1/3/5/3/135342076/bizatakezelujeze.pdfIn PDF document text
    • http://anquocrealty.com/uploads/image/files/mukotofu.pdfIn PDF document text
    • https://simogewijak.weebly.com/uploads/1/3/4/6/134642120/wuwesadogesivas_veresijeveguza_kokoj_wupifuxad.pdfIn PDF document text
    • https://wufikasuruxur.weebly.com/uploads/1/3/1/6/131636700/mitidabogowevev.pdfIn PDF document text
    • https://vemudafu.weebly.com/uploads/1/3/4/6/134655664/1d045f153001a4.pdfIn PDF document text
    • https://vetakowiv.weebly.com/uploads/1/3/4/7/134733886/1585988.pdfIn PDF document text
    • http://xn--nellieskche-0hb.de/userfiles/file/peguwarokofobixujarukuk.pdfIn PDF document text
    • https://mozejoli.weebly.com/uploads/1/3/4/8/134864480/8322389.pdfIn PDF document text
    • https://detiloxobaz.weebly.com/uploads/1/3/1/3/131398171/funake.pdfIn PDF document text
    • http://nek.ua/wp-content/plugins/formcraft/file-upload/server/content/files/1623ca6b0a2538---dotizudowofojofizabu.pdfIn PDF document text
    • https://bivesezuwewosup.weebly.com/uploads/1/3/4/7/134765681/7539675.pdfIn PDF document text
    • https://tedisizizifem.weebly.com/uploads/1/3/4/2/134235801/3887921.pdfIn PDF document text
    • https://watubozez.weebly.com/uploads/1/3/5/3/135346011/c5a7f412ced.pdfIn PDF document text
    • https://verdadeon.com.br/kcfinder/upload/files/xesepinusuxafisowabiga.pdfIn PDF document text
    • https://foxefarowo.weebly.com/uploads/1/3/7/5/137505528/fewefevebo.pdfIn PDF document text
    • https://xidelora.weebly.com/uploads/1/3/5/2/135296398/4e0b8f0.pdfIn PDF document text
    • https://popivuzumozula.weebly.com/uploads/1/3/4/5/134500063/6883622.pdfIn PDF document text
    • https://sexeduju.weebly.com/uploads/1/3/5/3/135327292/koxumupasu_pepozibi_sekamij.pdfIn PDF document text
    • https://fekujize.weebly.com/uploads/1/3/4/8/134869517/tofoxedowage.pdfIn PDF document text
    • https://golasokovefo.weebly.com/uploads/1/3/4/4/134490481/waxogodo_kewixaxomap.pdfIn PDF document text
    • https://buxijabis.weebly.com/uploads/1/3/5/3/135329720/009be0f203.pdfIn PDF document text
    • https://movediwifed.weebly.com/uploads/1/3/2/6/132695881/83f2e5e6cede.pdfIn PDF document text
    • https://badukixekuxa.weebly.com/uploads/1/3/5/3/135388400/9c33419b4f66cb.pdfIn PDF document text
    • https://lerorenoj.weebly.com/uploads/1/3/5/3/135390996/2662103.pdfIn PDF document text
    • https://kebezade.weebly.com/uploads/1/3/4/4/134479439/tumetasob.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_off00060e1e.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00060e1e.bin)

Related samples 8

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

Full JSON: related samples API

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00060e1e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x60E1E 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0006262f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6262F 16160 bytes
SHA-256: 4ac500d6e3c0ff81b9d7bba6b662cc1b6c57f4f8b05facc13edcda647588841f
font_02_sfnt_off00063ba8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x63BA8 11264 bytes
SHA-256: 81358c06313a83c9730f13d767817e1860ecb128b494d2980a648fb6efff69a8
font_03_sfnt_off000655ce.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x655CE 18588 bytes
SHA-256: 626f5280d69f2a85c722f0007856da2d2f80853613ac71516453006d42bc9987

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