Malicious PDF — malware analysis report

Static analysis result for SHA-256 f87b54ddf4d54d3d…

MALICIOUS

PDF

197.1 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-24
MD5: 60a536d94e03791da3ac5be3bfe2a284 SHA-1: a97ea27df3bd7cc519bdb1d863bebc8fb2eb4bd8 SHA-256: f87b54ddf4d54d3de45b188f40668f7626fa5df88ee54c6d1da8ce154290d811
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_012_off0001b780.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1B780 150332 bytes
SHA-256: a17f8e3c41b0a960ab6beb9a8b201e331878cab606bb8334afcff73fcf422a04
font_00_sfnt_off0001a510.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1A510 220792 bytes
SHA-256: 86846322da3d79bdb423de239457a9b02e4d1bbe3e8acfda1cbe6d14251f31e3
font_02_sfnt_off0002452e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2452E 48196 bytes
SHA-256: ee15836d5bc0cf50d1d60e891373a0069fbbd607f32d8bd791d97e350e929e52
font_03_sfnt_off000256ff.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x256FF 182808 bytes
SHA-256: ec1064d6b8fb67b6bac92966b3af0a7e2fa59d9f5f74895a03e63497c36e0d54
font_04_sfnt_off0002a150.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2A150 13508 bytes
SHA-256: bd9e83287b0d68b69d51ade3b1a6d88c9d79616100fdc6bf8b94f35bdafefa18
font_05_sfnt_off0002c3b5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2C3B5 47796 bytes
SHA-256: e63a51dfd52b6a8c3166c59ef4814eb245c5181b09637107ec97ab4eb48e1cf5
font_06_sfnt_off0002fce0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2FCE0 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096

Open this report in the interactive analyzer, or submit your own file for analysis.