Malicious PDF — malware analysis report

Static analysis result for SHA-256 6c96e37348ed08fc…

MALICIOUS

PDF

171.9 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-23
MD5: 8ef99ea4e38c82ed5fc7fbfa05d4e71f SHA-1: 45159350b285e0509cce7d445699a04feddd7c1a SHA-256: 6c96e37348ed08fcc4d35706e5d6730f2306582e4f07b1c8c4400e564bc99af4
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 5

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_014_off0001898f.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1898F 150912 bytes
SHA-256: 03e7bf5b53b00c0e939d72a9417288aea1ee8f40f68c247b63de8444f314f464
font_00_sfnt_off00017638.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x17638 221132 bytes
SHA-256: a5f2b868635b4e3f95f9f4f925e72fffa103b3ec5f7653a37233e82535f77874
font_02_sfnt_off00027079.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x27079 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096
font_03_sfnt_off00027860.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x27860 45304 bytes
SHA-256: c98ecbf7e77181faecc4bc453dfea447cfa3d05ac268554e21046ef1c5d50b3f
font_04_sfnt_off0002859f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2859F 13856 bytes
SHA-256: edfd70aaffbb7d25469ec6e9c96fa09665406120049426032f7620b5141bc613

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