Malicious PDF — malware analysis report

Static analysis result for SHA-256 8ca1297853ba65e0…

MALICIOUS

PDF

406.3 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-19
MD5: e7bc2c22a6fbd8cc7e3a59d1bb3e54b0 SHA-1: 0f3321792008ec0b37ade2e04d769e81bf50809a SHA-256: 8ca1297853ba65e0e2d2ef72c42b190ebcda12dcedfe97191e462e965d73d94a
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 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_027_off0004f26f.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4F26F 54736 bytes
SHA-256: 9ff06104c00ea99208606b173f5c3ef987b9e04143d598b8c0d41a2835ff441b
stream_029_off00057b09.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x57B09 60740 bytes
SHA-256: 264040967adf5e2f78b2a9398b387fb5016066c31fd42250b5fb6e77d598099c
stream_033_off0005bfdf.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x5BFDF 18240 bytes
SHA-256: 33e060654ed1208fc726f2323a8a9e7d9de6f6c8c2aedd340c7ed605b422fc95
font_00_sfnt_off0004aefc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4AEFC 26832 bytes
SHA-256: acbe5560e5dd77a4920ea270d6cfc0a1273c857ba8505a8ecb62df1f660b1dba
font_03_sfnt_off0005eeb9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5EEB9 1000 bytes
SHA-256: 8852dc3465b293666e0341adfee088f623b0d3b79f4a265559d031001c00af63
font_04_sfnt_off0005f4bf.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5F4BF 217348 bytes
SHA-256: 5a68126c6b60df85fdebf7a719528a69880452a974101270b416369e2df9b310

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