Malicious PDF — malware analysis report

Static analysis result for SHA-256 d07a04502b2b9ded…

MALICIOUS

PDF

86.7 KB Created: 2022-04-14 01:44:01 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-07
MD5: 364c21827aa1647bb100ecbca7542785 SHA-1: fb89fb39a633457194d9539fa8787d7697893523 SHA-256: d07a04502b2b9dedb695f76333000929017bc293a8e19c1ae469f10131d4c705
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9957

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 http://groupementpecheduloir.com/ckfinder/userfiles/files/razenu.pdf In PDF document text
    • https://maloneslandscape.com/wp-content/plugins/formcraft/file-upload/server/content/files/16216113fd1540---2830869162.pdfIn PDF document text
    • http://maiodi.com/userfiles/files/kodomaxip.pdfIn PDF document text
    • https://gakikodokuni.weebly.com/uploads/1/3/1/8/131857060/91a3238f.pdfIn PDF document text
    • http://sangiaodichlaocai.com/upload/image/file/mebiwisore.pdfIn PDF document text
    • http://www.fotografoeventimilano.com/wp-content/plugins/formcraft/file-upload/server/content/files/16231522ccb63e---37621268449.pdfIn PDF document text
    • https://998.geektic.com/geektic/files/zurujapisikabuzezivuwe.pdfIn PDF document text
    • http://studiorinaldibedin.eu/userfiles/files/13341662023.pdfIn PDF document text
    • https://pujeradix.weebly.com/uploads/1/3/2/6/132695809/jawarutukal_dezajoje.pdfIn PDF document text
    • https://baludofagufa.weebly.com/uploads/1/3/4/0/134096440/1117826.pdfIn PDF document text
    • https://levapexufusetij.weebly.com/uploads/1/3/4/9/134904519/bc4a24e34b350c.pdfIn PDF document text
    • https://tp-pos.com/uploads/image/files/xevonugasugoxeba.pdfIn PDF document text
    • https://baxinumep.weebly.com/uploads/1/3/4/3/134366260/f154e38.pdfIn PDF document text
    • https://searchkar.com/ci/userfiles/files/runarajemumusina.pdfIn PDF document text
    • https://trickapotisk.cz/webpagebuilder/ckfinder/userfiles/files/tirixixofodiwi.pdfIn PDF document text
    • http://casaatlantida.com/userfiles/file///refegefuronet.pdfIn PDF document text
    • https://mosuvixixe.weebly.com/uploads/1/3/0/9/130969854/a7482a82.pdfIn PDF document text
    • http://metallpress.info/files/fevilojotikuxipu.pdfIn PDF document text
    • http://csc-020.com/userfiles/file/20220204061605_8vljto.pdfIn PDF document text
    • http://bodegaadrover.com/userfiles/imagenes/sojewak.pdfIn PDF document text
    • http://thespaceproduction.com/admin/userfiles/file/kajila.pdfIn PDF document text
    • http://cnctakang.yun2u.com/upload/files/31164623257.pdfIn PDF document text
    • http://acecaalcoy.com/userfiles/file/60105684281.pdfIn PDF document text
    • https://tarosukawumoteb.weebly.com/uploads/1/3/4/6/134691059/2816877.pdfIn PDF document text
    • http://koreapyogo.puruemi.com/userData/affis_board/file/70011788229.pdfIn PDF document text
    • https://ragaz.co.za/YmrXLWy8?keyword=dungeons%20and%20dragons%203.5%20rulebookPDF link annotation
    • https://sikegupul.weebly.com/uploads/1/3/4/6/134681682/dukeregas_bejazozazita.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_off0000ec9c.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000ec9c.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000ec9c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xEC9C 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off000104ae.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x104AE 17916 bytes
SHA-256: 22c5794153f03c1775fe40d6c2a5612f0423a6206961f0745d8ce4d12f1a9fa1
font_02_sfnt_off0001333b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1333B 10940 bytes
SHA-256: 3725a8cc330b6ae7c96012269ba5b7ca41943c6a2526fe415bab5d47cce533dd