Malicious PDF — malware analysis report

Static analysis result for SHA-256 b09078feaecd55a9…

MALICIOUS

PDF

520.8 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-19
MD5: a2272d7d2ee0153490e29e81723da0ea SHA-1: aa3cd73e9af9efe44943da133e8eb4078278f7cd SHA-256: b09078feaecd55a99b30b966a7454c72730c0e4e890ff13d5af333a1a63c01ab
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 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_058_off0004323b.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4323B 145312 bytes
SHA-256: 1168515e9ec52b4d0768c4f047399a0a3412910487a2f6f804a47d06d357ef91
stream_087_off0005b743.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x5B743 18240 bytes
SHA-256: a2c05697b5e85ae44c5ebbd7043315fd0deb6c369eb3c21604d8d63feb3c8170
font_01_sfnt_off00060bbe.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x60BBE 219216 bytes
SHA-256: c4c496ce74c22228476c43b419693c8d0b5d72c0ad77f67677bae362cc51fe6c
font_02_sfnt_off00065df8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x65DF8 29624 bytes
SHA-256: ae770b8b9462fc2d90ca37831a991758084bf89c86b26dd6dfe4ec8d3a2f62b3

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