Malicious PDF — malware analysis report

Static analysis result for SHA-256 6e354a82a74a32d8…

MALICIOUS

PDF

273.0 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-19
MD5: d43f5c3d332862e0519667af2ba94afb SHA-1: 9e4e08ac50ce4f1252ad91d9554d69cb5c8e47c8 SHA-256: 6e354a82a74a32d8300b8c6a65c6e8943b08ec57b662a46a49a43dca3055e76e
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 7

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_018_off000233e8.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x233E8 149676 bytes
SHA-256: 9c17d7682e260fc76f642e88617fe8876d0a232c3fa5a4aca56c790646e175bd
font_00_sfnt_off0001b0a4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1B0A4 29992 bytes
SHA-256: 2760800135b588dc1e06c5e17077fa4d0d95b5ed0cfedd960b6ce8479a4d2069
font_02_sfnt_off0002cce1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2CCE1 10772 bytes
SHA-256: a38386d235cb8fde479c073bbabeeb44e7f5c480001fd3def913e27b42b7ec0a
font_03_sfnt_off0002e89c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2E89C 220792 bytes
SHA-256: 86846322da3d79bdb423de239457a9b02e4d1bbe3e8acfda1cbe6d14251f31e3
font_04_sfnt_off0002fb0a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2FB0A 52208 bytes
SHA-256: 21c87430fbfb532045eaef4e36684fbb7d05c379f7193b5591a48567d1efcdce
font_05_sfnt_off00031181.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x31181 47796 bytes
SHA-256: e63a51dfd52b6a8c3166c59ef4814eb245c5181b09637107ec97ab4eb48e1cf5
font_06_sfnt_off00042383.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x42383 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096

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