Malicious PDF — malware analysis report

Static analysis result for SHA-256 0808c86e38d8bcfd…

MALICIOUS

PDF

97.9 KB Created: 2022-03-25 22:53:06 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-21
MD5: 7f08d2da94974e42ff0cef3d022fc8b0 SHA-1: 97950f896f778201b6de3b17a45d4487480479f2 SHA-256: 0808c86e38d8bcfde9c5c11661d260ae4f9c446fc45c095e25058888a9fb3419
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9984

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://yoyep.co.za/YmrXLWy8?keyword=triumph%20bonneville%20t100%20owners%20manual%20pdf PDF link annotation
    • https://segojojozifad.weebly.com/uploads/1/3/4/3/134324481/sotamobekixabok.pdfIn PDF document text
    • https://sofozawaterej.weebly.com/uploads/1/3/1/4/131408917/61054.pdfIn PDF document text
    • https://wuvonavozaf.weebly.com/uploads/1/3/2/6/132695620/lemig.pdfIn PDF document text
    • https://zasigusedorel.weebly.com/uploads/1/3/4/3/134386673/6193173.pdfIn PDF document text
    • https://gipurama.weebly.com/uploads/1/3/5/9/135966135/2279957.pdfIn PDF document text
    • https://filuwanukolo.weebly.com/uploads/1/3/4/8/134874182/220209.pdfIn PDF document text
    • https://dulewexafup.weebly.com/uploads/1/3/4/7/134702005/depusetulo.pdfIn PDF document text
    • https://zaluvofajiziso.weebly.com/uploads/1/3/4/8/134894723/ponunurilav-gesegigi-xaxevizakaze-difov.pdfIn PDF document text
    • https://velipeveg.weebly.com/uploads/1/3/5/3/135346016/forabolorijekupojor.pdfIn PDF document text
    • https://wexasubofuxumeb.weebly.com/uploads/1/3/2/7/132740188/jupir_nabutudatunejag_jamejovuw.pdfIn PDF document text
    • https://wofinomedek.weebly.com/uploads/1/3/4/1/134108675/c02406b8.pdfIn PDF document text
    • https://lamononokavaf.weebly.com/uploads/1/3/4/8/134878444/70113e1f8d5.pdfIn PDF document text
    • https://kinoxumore.weebly.com/uploads/1/3/4/4/134463035/acf269e4f8ee15.pdfIn PDF document text
    • https://widunamaki.weebly.com/uploads/1/3/4/8/134886597/6962a.pdfIn PDF document text
    • https://wilujogid.weebly.com/uploads/1/3/4/3/134347442/744e48.pdfIn PDF document text
    • https://raverigetotip.weebly.com/uploads/1/3/7/4/137499276/sogogibikumovefizafi.pdfIn PDF document text
    • https://pibezenasa.weebly.com/uploads/1/3/1/4/131454503/sukojubemefex_roxixi_mevifediwajixux.pdfIn PDF document text
    • https://lijotabele.weebly.com/uploads/1/3/4/0/134016876/47c27e.pdfIn PDF document text
    • https://sumesomorap.weebly.com/uploads/1/3/0/7/130738681/ripij.pdfIn PDF document text
    • https://vojojetisas.weebly.com/uploads/1/3/4/5/134589564/fakijatapove_fixaz_sukelobidaj.pdfIn PDF document text
    • https://wojasatog.weebly.com/uploads/1/3/4/7/134765175/pumofisabi.pdfIn PDF document text
    • https://bidegibi.weebly.com/uploads/1/3/4/4/134476665/gimutinumineripopa.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_off00011793.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00011793.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_off00011793.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11793 17568 bytes
SHA-256: 10e057f13117d190720336101c76f77b19efa3bb984876b38647ef6bfc2e2b85
font_01_sfnt_off000145e7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x145E7 11292 bytes
SHA-256: d8736e77ef13db4f6a3333c33a9065e9fdb633d64f7c38deb033b4e42f8c4c0e
font_02_sfnt_off00016016.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x16016 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336

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