Malicious PDF — malware analysis report

Static analysis result for SHA-256 0804f5ee127fa10e…

MALICIOUS

PDF

78.0 KB Created: 2022-03-27 23:54:35 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-21
MD5: 327366f66ba8a909b2dd2709bb5ab68a SHA-1: d482e57fcd8d4589ed2a593d383192a848a30564 SHA-256: 0804f5ee127fa10eec0715bc88c33765ce23b6c22ada88f33145d3c2d38f76f5
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9987

Heuristics 6

  • 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 contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • 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://lazav.co.za/YmrXLWy8?keyword=adobe%20premiere%20pro%20cs4%20manual%20pdf PDF link annotation
    • https://zenisitidijo.weebly.com/uploads/1/3/4/3/134309999/tubebemimi.pdfIn PDF document text
    • https://bejakujenexal.weebly.com/uploads/1/3/4/8/134890937/1b6643a.pdfIn PDF document text
    • https://fagibuvubutam.weebly.com/uploads/1/3/4/6/134688209/198204.pdfIn PDF document text
    • https://nogapixefakul.weebly.com/uploads/1/3/4/5/134590999/1ebd4a.pdfIn PDF document text
    • https://wadikojororewu.weebly.com/uploads/1/3/1/3/131398286/dofirak_zojot_dozokonewuxav.pdfIn PDF document text
    • https://luzagerisejumow.weebly.com/uploads/1/3/4/4/134446940/946357.pdfIn PDF document text
    • https://beponuju.weebly.com/uploads/1/3/4/6/134626977/4431586.pdfIn PDF document text
    • https://zufojemesegogof.weebly.com/uploads/1/3/4/7/134753559/muwilaz-bokidadagi-mexiwopubow.pdfIn PDF document text
    • https://pikofejuja.weebly.com/uploads/1/3/4/4/134478885/1c464999.pdfIn PDF document text
    • https://dibosowosobon.weebly.com/uploads/1/3/7/5/137511826/tejupuxoko.pdfIn PDF document text
    • https://ravemazezaj.weebly.com/uploads/1/3/4/8/134885195/tilajazesigasagexu.pdfIn PDF document text
    • https://lafajadisevo.weebly.com/uploads/1/3/1/4/131454770/9135949.pdfIn PDF document text
    • https://pimelotug.weebly.com/uploads/1/3/4/5/134576353/kewunax.pdfIn PDF document text
    • https://suretazusidik.weebly.com/uploads/1/3/4/0/134012564/niperutetu.pdfIn PDF document text
    • https://keboxatoxumire.weebly.com/uploads/1/3/4/5/134591907/ecf6d2bb00b2.pdfIn PDF document text
    • https://foxikojowi.weebly.com/uploads/1/3/1/3/131398405/wusalefug-subefa-wefuwefakiri-jopejikav.pdfIn PDF document text
    • https://dozowogan.weebly.com/uploads/1/3/4/0/134098910/wuvulujipi-dovomuveta.pdfIn PDF document text
    • https://xipuruvu.weebly.com/uploads/1/3/4/6/134654852/pekigudedovewije.pdfIn PDF document text
    • https://maludanojuwido.weebly.com/uploads/1/3/4/5/134591959/10607c9c67.pdfIn PDF document text
    • https://regasefes.weebly.com/uploads/1/3/1/8/131871592/6066003.pdfIn PDF document text
    • https://kapebuzuzevasa.weebly.com/uploads/1/3/4/5/134587117/cc28bafc8f.pdfIn PDF document text
    • https://dogiwubof.weebly.com/uploads/1/3/4/4/134400908/3a4e7e87a65453.pdfIn PDF document text
    • https://terenedadobi.weebly.com/uploads/1/3/5/9/135961601/b239bad04c4e.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_off0000c9d3.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000c9d3.bin)

Related samples 8

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

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000c9d3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC9D3 18208 bytes
SHA-256: d19df9fdeb67ede2c66ba8c32242200a3eb251c3f3f4576ebb7618758466a7c4
font_01_sfnt_off0000f9ae.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF9AE 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_02_sfnt_off00011052.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11052 10980 bytes
SHA-256: 486c7b70ed2ea3f98eb8c478ebd1936bdadc5aef82995964a58b3cf99d075a12

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