Malicious PDF — malware analysis report

Static analysis result for SHA-256 bc1e035b363ab4e4…

MALICIOUS

PDF

221.6 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-21
MD5: 00a97ce92cbb8c1ca475e98e0d201108 SHA-1: cad6f5a924657b68061b947f096599b3175226cf SHA-256: bc1e035b363ab4e42bdac586853ade42a75a6daf82a6962b8f3d53bb6a8a7acf
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_off0002670b.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2670B 148964 bytes
SHA-256: cf729103609710de9dec8665795ae658b625f3bfd4db562f429498ffeff51037
font_00_sfnt_off00020f68.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x20F68 28792 bytes
SHA-256: d256d4d0e7f9765f397132a9dbeafa44a76db7c5b04d21f135be1b0b7eb67120
font_01_sfnt_off00025452.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x25452 220844 bytes
SHA-256: ddc509870c89e65bd91262492689845dc7b39a6da1bc7b8c7992a2600567c3f6
font_03_sfnt_off0002f0e0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2F0E0 13508 bytes
SHA-256: bd9e83287b0d68b69d51ade3b1a6d88c9d79616100fdc6bf8b94f35bdafefa18
font_04_sfnt_off00031345.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x31345 45396 bytes
SHA-256: a62c5c603d082b5d89472c572b7272477f62322c5fadd0736381b36cf0feef49
font_05_sfnt_off000320e8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x320E8 47796 bytes
SHA-256: e63a51dfd52b6a8c3166c59ef4814eb245c5181b09637107ec97ab4eb48e1cf5
font_06_sfnt_off00035a13.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x35A13 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096

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