Malicious PDF — malware analysis report

Static analysis result for SHA-256 6450f61ca7a8d91d…

MALICIOUS

PDF

332.9 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-20
MD5: 09b117459f17f486d3e785b00a5f4ee3 SHA-1: 741fc9721f2ca4d4572beb31f75e14c1932e7874 SHA-256: 6450f61ca7a8d91de0ebd947ba98507c687750f5fa5d9213dd264bb5e5e124e3
80 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0001

Heuristics 2

  • 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.
  • Callback phishing phone lure medium SE_CALLBACK_LURE
    Document asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) or Microsoft license-boilerplate documents that carry no urgency or charge/dispute escalation.
🗂 Part of campaign: volaris.com 813 samples

Related samples 8

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

Full JSON: related samples API

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_024_off0004175b.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4175B 149152 bytes
SHA-256: 7569b371ae49ba23481966f0d0b1080b1f9b5e11170de2d91cdf040a44b32b3f
font_00_sfnt_off0003ec22.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3EC22 217176 bytes
SHA-256: b3cba3275bf0c7248df5a5a40ba119b6721928bc2802314d1bab89b130cfd5ea
font_02_sfnt_off0004a131.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4A131 43412 bytes
SHA-256: 02632a3267dcc5b2c85e10699f29767fb70e28dd8cfee6f151c07add3e529130
font_03_sfnt_off0004fe06.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4FE06 49728 bytes
SHA-256: ceec2ca384378ea36d9e5c076fcc6b639712688132915f061328c2ee7902c084

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