Malicious PDF — malware analysis report

Static analysis result for SHA-256 f96db6f197778017…

MALICIOUS

PDF

78.3 KB Created: 2022-04-13 02:35:04 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-03
MD5: d98a25981b287d8834050ed482e3ec30 SHA-1: 658b44382cddc7f11e3aeb067fdf9eec1f0832b5 SHA-256: f96db6f197778017fd735601da9f0be945e39a24d700a208df6483a1099d8e0e
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9993

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://podar.co.za/YmrXLWy8?keyword=gtx%20970%20vs%201060%20max%20q PDF link annotation
    • http://jun-travel.com/userfiles/file/97426723123.pdfIn PDF document text
    • https://szkolazapasem.we.pl/pliki/files/54289785556.pdfIn PDF document text
    • http://thecargonepal.com/userfiles/file/notazeremetiposixuta.pdfIn PDF document text
    • https://robvandamfoto.nl/UserFiles/files/77459916255.pdfIn PDF document text
    • https://wanesibib.weebly.com/uploads/1/3/4/5/134591449/nevela.pdfIn PDF document text
    • https://ndmoyun.com/calisma2/files/uploads/53811909731.pdfIn PDF document text
    • https://easypayindia.in/userfiles/file/5802017488.pdfIn PDF document text
    • https://sexevubof.weebly.com/uploads/1/3/4/6/134697369/mafajuf_rovubakuzo.pdfIn PDF document text
    • https://fr.unecol.com/uploads/kcfinder/upload/files/nimevuwugawemo.pdfIn PDF document text
    • http://jncs.kr/page_data/file/20220307075319.pdfIn PDF document text
    • https://rilawexiretik.weebly.com/uploads/1/3/4/2/134267086/kasedaser.pdfIn PDF document text
    • https://almuhja.net/ckfinder/userfiles/files/25786963492.pdfIn PDF document text
    • http://www.investinwielkopolska.pl/application/lib/ckfinder/userfiles/files/puwadosubeb.pdfIn PDF document text
    • http://globalone-mould.com/gbw/fckfiles/20220213010139.pdfIn PDF document text
    • http://physio-praxismitte.de/userfiles/27209649098.pdfIn PDF document text
    • https://etadelloro.it/images/file/zidejogejelo.pdfIn PDF document text
    • http://www.sana-anong.com/ckeditor/ckfinder/userfiles2/files/jikejurifosopelimo.pdfIn PDF document text
    • https://xanbiente.de/userfiles/file/xenajuxebeloz.pdfIn PDF document text
    • https://foseludi.weebly.com/uploads/1/3/4/5/134592848/85586c5a6.pdfIn PDF document text
    • https://miamiuniquelimo.com/wp-content/plugins/formcraft/file-upload/server/content/files/16201f4fe8893e---pexuli.pdfIn PDF document text
    • http://muzeumostrowiec.pl/obrazy/file/mivalonawakab.pdfIn PDF document text
    • https://riwg.in/userfiles/file/32243065932.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_off0000cc55.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xCC55 17572 bytes
SHA-256: e3c514ea990cef2fd703d77bcab499a02ffc8843d8a2784cd2e5b4d8cd3b1a55
font_01_sfnt_off0000fa97.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xFA97 10588 bytes
SHA-256: 3ee6584700e3b9e567b572234c9b78160297b6bd91da80815ced850ce7b0504c
font_02_sfnt_off000112e8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x112E8 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1