Malicious PDF — malware analysis report

Static analysis result for SHA-256 5ed10c9c43d2fdc6…

MALICIOUS

PDF

230.2 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-19
MD5: b61b7ffa86f01f230b3f78343130d2b6 SHA-1: f1a45f778b5c2e778085e3a51e0a4804b31b8271 SHA-256: 5ed10c9c43d2fdc63f0cf115d6f18f54302f735a5c513f575d3e2d3ee882a9e4
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
font_00_sfnt_off0001ce5f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1CE5F 13460 bytes
SHA-256: 9f23ed2e6e9128c980a7f3879965f0c61ed9b53a5fe512f993e274c77ab9dfee
font_01_sfnt_off0001e79e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1E79E 37480 bytes
SHA-256: 6bd7efaee28c04b83cec168576d4408414a49aa3be72f8de00388ea8a51f5227
font_02_sfnt_off0001f473.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1F473 22160 bytes
SHA-256: 8ec0f3a7725ab1fee70d3fad82cf866d1d1c211bf133d564339d44f8ecbfaa32
font_03_sfnt_off00027bae.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x27BAE 24516 bytes
SHA-256: 293b51c7fb7bc29954795191eda7beafcc892768bdd322caf100b86b0a8ec6c9
font_04_sfnt_off00028960.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x28960 52412 bytes
SHA-256: dc011a17084fb4767f2e3a2e83c634f9eb1c250ac13ed7973eef7cf6dde92183
font_05_sfnt_off0002a074.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2A074 290652 bytes
SHA-256: 00fcdc3550ec849bce04c63e543555f8d69bbe640e22a6c85a930160ac4d9b14
font_06_sfnt_off0002ad5a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2AD5A 3232 bytes
SHA-256: 98a477ffa4d91f90dbfc1712531c1a4b23e082d7d3ea87da1dd17b95eff6ab7a

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