Malicious PDF — malware analysis report

Static analysis result for SHA-256 9414b2e5b2d47037…

MALICIOUS

PDF

74.9 KB Created: 2021-09-28 18:33:33 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-12
MD5: 9bbac3767e2a53d9e88296450e791e0f SHA-1: 72b38b8ec046c14968c39500fb012c8c57822105 SHA-256: 9414b2e5b2d470374e6e229d0ed0cc18cb5d6a7936eb477545d0a0ed5e3022df
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9951

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
  • Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
    Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
  • 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://cicasoftavukatwebsitesi.demowebsiteleri.com/upload/files/36901974102.pdf In PDF document text
    • http://telegid.tv/userfiles/file/kugitoxinador.pdfIn PDF document text
    • http://chipublichouse.com/ckfinder/userfiles/files/51658826252.pdfIn PDF document text
    • http://12shio5.com/contents/files/48781184515.pdfIn PDF document text
    • https://www.larche-de-jules.fr/ckfinder/userfiles/files/fumonilukobixonip.pdfIn PDF document text
    • https://redfortfireworks.com/ckfinder/userfiles/files/37763125012.pdfIn PDF document text
    • http://hotelalbicia.com/userfiles/file/fugateru.pdfIn PDF document text
    • http://graylegalservices.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/48861928856.pdfIn PDF document text
    • https://lrdreamteam.com/files/files/file/InfoProduct/file/magulibogenule.pdfIn PDF document text
    • https://chokysitohang.com/Uploads/userfiles/files/tatidam.pdfIn PDF document text
    • https://hotnewsmd.deca.md/upload/userfiles/files/pijaxisaxepesofazekenexo.pdfIn PDF document text
    • http://xinshifm.com/userfiles/file/80561712939.pdfIn PDF document text
    • http://talk200.com/admin/admin/uploadfiles/file/82929773970.pdfIn PDF document text
    • https://appvid.eus/userfiles/files/79505839588.pdfIn PDF document text
    • http://www.tokyomagic.jp/images/library/File/jamid.pdfIn PDF document text
    • http://pharmorgsyn.com/upload/files/15735305478.pdfIn PDF document text
    • http://apartamentykunickiego.pl/architekci/public/upload/ckfinder/userfiles/files/92551910752.pdfIn PDF document text
    • http://worldprint.su/userfiles/file/25690264859.pdfIn PDF document text
    • https://incense888.com/uploads/files/202109252251446655.pdfIn PDF document text
    • http://xn--80adib9cjd8a5e.xn--p1ai/i/upload/files/86990005035.pdfIn PDF document text
    • http://riverhouse.at/pcms/content/file/wonufowavibimox.pdfIn PDF document text
    • http://www.nisbd.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613f4cf062c8a---51456064110.pdfIn PDF document text
    • http://houstontca.org/Content/uploads/files/38641523511.pdfIn PDF document text
    • http://mini-garden.ru/userfiles/file/4933912600.pdfIn PDF document text
    • https://feedproxy.google.com/~r/skout/mBVl/~3/BvfzZFkJO3s/uplcv?utm_term=como+descargar+gratis+gta+san+andreas+para+androidPDF 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 PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000bea0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBEA0 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0000d6b7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD6B7 10844 bytes
SHA-256: 87f4f60addde7c84132a692b009532a040a7656880046f74977044247cb13d04
font_02_sfnt_off0000ef8b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xEF8B 17904 bytes
SHA-256: 154b7a97155c50b4115d98ff8a6f122fdc50f5638b78d6592920b9f2190bf64c

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