Malicious PDF — malware analysis report

Static analysis result for SHA-256 d04e6b8bdaa6bc56…

MALICIOUS

PDF

391.9 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-19
MD5: 2f67fe9caa98045eba18c39879c6cfad SHA-1: 3eed1dd10b2c6caa6da5568d6e2e1fadb849de6d SHA-256: d04e6b8bdaa6bc56ec07f8890220ed3c477dca01bb473c2f9626f58cce98ddb7
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 10

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_026_off0002b10a.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2B10A 149528 bytes
SHA-256: c912ea2df2535d9ce2f9e7b05c51d1e2d1e46fe99dbc93a761a8f25dd7aa9251
stream_062_off0004dd1f.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4DD1F 18240 bytes
SHA-256: 40e421321e795e26ef42df8f532d3ea5ea8f2c595c2f46e8bbf04c2cd9121b4a
stream_070_off00052300.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x52300 18240 bytes
SHA-256: 33e060654ed1208fc726f2323a8a9e7d9de6f6c8c2aedd340c7ed605b422fc95
font_00_sfnt_off0001da66.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1DA66 221276 bytes
SHA-256: 01a01b542b1e8ae81e180080da0c94ab10a5d3050fe6bed23c16a66f3204eb74
font_01_sfnt_off00025943.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x25943 128896 bytes
SHA-256: 03eafbeeb646ca0244b8d1e5f776c0c565bb4361853915a2561f84e6a221148c
font_03_sfnt_off00037367.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x37367 70424 bytes
SHA-256: a97cb9960f44758aa79aaeb985ff587ab5462bacc5ad155ea0b6a053bbca89dd
font_04_sfnt_off0003c38e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3C38E 10772 bytes
SHA-256: a38386d235cb8fde479c073bbabeeb44e7f5c480001fd3def913e27b42b7ec0a
font_05_sfnt_off00054b4a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x54B4A 13508 bytes
SHA-256: bd9e83287b0d68b69d51ade3b1a6d88c9d79616100fdc6bf8b94f35bdafefa18
font_06_sfnt_off0005e20d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5E20D 13792 bytes
SHA-256: a057924d03d1b49c03817e5d18c7eb6f786732407869540be0e8b5e2969a5307
font_07_sfnt_off0005e924.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5E924 47820 bytes
SHA-256: c37ff9f7ac38071c5562ac4531b40d9dd44e418c77721c770c79c0dc31a9a670

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