Malicious PDF — malware analysis report

Static analysis result for SHA-256 3a1a2f6c94ab3c5b…

MALICIOUS

PDF

249.5 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-19
MD5: 687ce547a198891ea97fd10599570e1e SHA-1: 9062a78d5a2d72eb55239ad8bf4fc9024aeff057 SHA-256: 3a1a2f6c94ab3c5bb16b1a455970aefbf2c63d11c724a0f8a5916684473ed139
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 9

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0001d654.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1D654 13792 bytes
SHA-256: ad7f9714181c98cae6979a438af96ac35c1affa00b9cec91a51d174cdf88773b
font_01_sfnt_off00022f20.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x22F20 22160 bytes
SHA-256: 8ec0f3a7725ab1fee70d3fad82cf866d1d1c211bf133d564339d44f8ecbfaa32
font_02_sfnt_off0002741c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2741C 23124 bytes
SHA-256: 99c694b23884b01dee1b9601d5c401bddea866e92d4f24fe451b9c3cc3b2b6fd
font_03_sfnt_off00027fc6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x27FC6 52412 bytes
SHA-256: dc011a17084fb4767f2e3a2e83c634f9eb1c250ac13ed7973eef7cf6dde92183
font_04_sfnt_off000296da.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x296DA 290652 bytes
SHA-256: 00fcdc3550ec849bce04c63e543555f8d69bbe640e22a6c85a930160ac4d9b14
font_05_sfnt_off0002a3c3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2A3C3 3232 bytes
SHA-256: 98a477ffa4d91f90dbfc1712531c1a4b23e082d7d3ea87da1dd17b95eff6ab7a
font_06_sfnt_off00037d0a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x37D0A 37404 bytes
SHA-256: 796d46ceb6a2e0b7d9d91abc28f2aa305cda5f4e11ca4e0e094dafa9c3e3824f
font_07_sfnt_off0003b431.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3B431 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096
font_08_sfnt_off0003bc1b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3BC1B 12104 bytes
SHA-256: 883364879ae20622a8b3200a2459700638e5f0c62bda57e83de43d2f0488aba1

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