Malicious PDF / .VIR — malware analysis report

Static analysis result for SHA-256 45b58d23fa4ac034…

MALICIOUS

PDF / .VIR

4.31 MB Created: 2023-12-19 13:17:10 +09:00 Authoring application: PScript5.dll Version 5.2.2 (via Acrobat Distiller 11.0 (Windows)) First seen: 2024-07-29
MD5: cbc999aad6c2f1bc83f29159d42396bb SHA-1: 47beba63ab9f6a87d7b0a3a609f3dd94394f0c6d SHA-256: 45b58d23fa4ac034823975912406f88112aab4cc6ef08861d778e2c951defe0d
70 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0002

Heuristics 3

  • Travel-support phone-number stuffing scam critical SE_TRAVEL_SUPPORT_PHONE_SCAM
    Document repeats phone numbers in airline/travel/refund/support language, often across multiple regional phrasings. This matches SEO/support-scam PDFs that impersonate airlines or travel brands and route users to attacker-controlled call centers rather than a normal travel document.
  • PDF static-analysis soft budget exhausted low SCAN_INCOMPLETE
    The bounded PDF scanner skipped late sub-format walkers after the configured per-file soft deadline. Earlier findings remain valid.
  • 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://tokopedia4bumi.kpop4planet.com/ In 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/xap/1.0/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text

Related samples 5

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

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