Malicious PDF — malware analysis report

Static analysis result for SHA-256 793cc5fc84709ff1…

MALICIOUS

PDF

75.7 KB Created: 2022-04-13 11:40:52 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-14
MD5: b06f2e43c51e93ed17f7466da98edbb4 SHA-1: 5b622d5f47a158cd46e7cdf095b65935313734eb SHA-256: 793cc5fc84709ff1ee71ced1c0020904d7200aaf7df8d98e89c523193efe06d3
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9996

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://loheb.co.za/YmrXLWy8?keyword=the%20hobbit%202%20full%20movie%20download%20in%20hindi%20filmywap PDF link annotation
    • https://bapepewemeg.weebly.com/uploads/1/3/4/7/134702997/fuvewozexasa.pdfIn PDF document text
    • https://pipenuxoj.weebly.com/uploads/1/3/1/4/131406698/3a87cf23eb2ee.pdfIn PDF document text
    • https://juwibaviwexufeb.weebly.com/uploads/1/3/0/7/130739975/fanamawuj.pdfIn PDF document text
    • https://xenonomexe.weebly.com/uploads/1/3/5/3/135386884/5757488.pdfIn PDF document text
    • https://zapodebas.weebly.com/uploads/1/3/1/4/131437158/eeeb2.pdfIn PDF document text
    • http://benhvienlaptop.biz/userfiles/file/76007456498.pdfIn PDF document text
    • https://wivevesatowot.weebly.com/uploads/1/3/0/8/130813399/223911.pdfIn PDF document text
    • https://puxasune.weebly.com/uploads/1/3/1/3/131379014/panagepabuzuxi-zuburegezoso.pdfIn PDF document text
    • https://dojiladise.weebly.com/uploads/1/3/1/3/131379401/sebedob_voguwi_rolajukeredon_fufozisuz.pdfIn PDF document text
    • https://pakotoroxup.weebly.com/uploads/1/3/0/8/130815058/2291784.pdfIn PDF document text
    • https://vizavidonase.weebly.com/uploads/1/3/4/0/134040461/tijowimivozovud_godujema.pdfIn PDF document text
    • https://casabresciani.it/uploads/file/20172141356.pdfIn PDF document text
    • http://dmpenterprises.org/app/webroot/img/uploadfile/files/10982773596.pdfIn PDF document text
    • https://www.houseofwax.cz/kcfinder/upload/files/70965169163.pdfIn PDF document text
    • https://www.crossfitparamaribo.com/wp-content/plugins/formcraft/file-upload/server/content/files/1623a2d253afd0---57429989220.pdfIn PDF document text
    • https://zinelenugep.weebly.com/uploads/1/3/1/6/131636957/196016.pdfIn PDF document text
    • https://jetukuzimol.weebly.com/uploads/1/3/2/6/132695660/0e324.pdfIn PDF document text
    • http://orgue-chantepie.info/FCKeditor/upload/file/leletu.pdfIn PDF document text
    • https://paxituzupinemof.weebly.com/uploads/1/3/5/3/135303349/5356539.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_off0000bf73.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBF73 17660 bytes
SHA-256: 4ce1d9b5d71b5f481e85efa76de817bb43ba7202704b49cc39d8a11cd100fdec
font_01_sfnt_off0000ee3b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xEE3B 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off00010652.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10652 11084 bytes
SHA-256: e9c9c838f999bebbf10d2483c28fbe0dd6a9e4c971cfc88fe6bc348029b3f21b

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