Malicious PDF — malware analysis report

Static analysis result for SHA-256 f2d841c5b8894fc9…

MALICIOUS

PDF

269.0 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-23
MD5: 8a693c4748af644e11879c7dfa0cef72 SHA-1: 60d48a997ed698717c5db84395fd6acc4a77a797 SHA-256: f2d841c5b8894fc9609284b0c9abf236efddc60e5404c0852daa47d49a87931b
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 8

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_011_off0001d737.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1D737 149484 bytes
SHA-256: 9d6bf22819b8a25ce52b4d63099b9c5ef3e4efba32b1ba07d6112f53edfc16b4
font_00_sfnt_off0001bf8e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1BF8E 52500 bytes
SHA-256: 78b5525240fa34e744663692f4bb445f1c33bafd0420521379930abaf886c419
font_02_sfnt_off000261e9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x261E9 220792 bytes
SHA-256: 86846322da3d79bdb423de239457a9b02e4d1bbe3e8acfda1cbe6d14251f31e3
font_03_sfnt_off00027458.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x27458 183540 bytes
SHA-256: 29c87822b253a979b17fe825ffa76b795508b98782fa525849521d4c39c89477
font_04_sfnt_off00028403.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x28403 13508 bytes
SHA-256: bd9e83287b0d68b69d51ade3b1a6d88c9d79616100fdc6bf8b94f35bdafefa18
font_05_sfnt_off0002a668.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2A668 47820 bytes
SHA-256: c37ff9f7ac38071c5562ac4531b40d9dd44e418c77721c770c79c0dc31a9a670
font_06_sfnt_off0003a5e2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3A5E2 10772 bytes
SHA-256: a38386d235cb8fde479c073bbabeeb44e7f5c480001fd3def913e27b42b7ec0a
font_07_sfnt_off000412a8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x412A8 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096

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