Malicious PDF — malware analysis report

Static analysis result for SHA-256 d3e902811096ff3b…

MALICIOUS

PDF

75.3 KB Created: 2022-04-07 16:41:17 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-20
MD5: 07e5ccf9d94bef15638d52b644dec14a SHA-1: 9df9263416baf1b98a0177b93cf08ef0652442d1 SHA-256: d3e902811096ff3bfef17cae4c50cbe9fed41283d812d517c797143abce5c8f5
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9991

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://lovig.co.za/YmrXLWy8?keyword=remington%20700%20hunter%20magpul%20cal%20308%20win%20canon%2022%20filet%C3%A9 PDF link annotation
    • http://street.bpv.su/content/files/files/54627732013.pdfIn PDF document text
    • https://kermanrooz.com/img/files/5795998975.pdfIn PDF document text
    • http://hzeiger.com/userfiles/file/gazututeparojavosopifu.pdfIn PDF document text
    • http://dury114.com/userData/ebizro_board/file/kolutaruxidu.pdfIn PDF document text
    • https://gpszone.hu/upload/userfiles/file/29639911335.pdfIn PDF document text
    • http://www.iharoskezmuvesek.hu/ckeditor/kcfinder/upload/files/mazebumipapisori.pdfIn PDF document text
    • https://wonenizawelob.weebly.com/uploads/1/3/4/3/134315845/f3ec390c98f5.pdfIn PDF document text
    • https://tipurovus.weebly.com/uploads/1/3/2/7/132741110/47b02acd.pdfIn PDF document text
    • http://www.volteram.com/kcfinder/upload/files/xolug.pdfIn PDF document text
    • http://ipsc-pv.cz/kcfinder/upload/files/dinevujonosubaguvori.pdfIn PDF document text
    • http://siamintertrade.com/file_media/file_image/file/78650038602.pdfIn PDF document text
    • https://mission4recruitment.com/wp-content/plugins/formcraft/file-upload/server/content/files/162331fba62002---63738002432.pdfIn PDF document text
    • https://garmin2.ddbseven.cl/userfiles/file/bakiji.pdfIn PDF document text
    • https://inkxds.com/userfiles/file/kuturukiniforokulupu.pdfIn PDF document text
    • http://www.iccet.org.tr/kcfinder/upload/files/senoponugozazotagedo.pdfIn PDF document text
    • http://ns.duolos.com/customer/FaQ/FaQData/files/kigojitij.pdfIn PDF document text
    • http://kes.org/upload/editor/files/48029204964.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 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_off0000b82c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xB82C 19196 bytes
SHA-256: 6032f8af75aa49f894241b2ffcb5b538caafe84885b62c5822ded95a7abdd2a2
font_01_sfnt_off0000e914.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE914 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off0001012b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1012B 11816 bytes
SHA-256: f343a02e4d8b9be0098e8b2b1b3c8b15aeea15a433102a4c5a252cdd9806bf07