Malicious PDF — malware analysis report

Static analysis result for SHA-256 10b8dea6d749055c…

MALICIOUS

PDF

292.0 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-23
MD5: 8b08576c6f42270f9687ead6f2a8fb0e SHA-1: 29f30439354caa6ee0958bf89cef68dda3202785 SHA-256: 10b8dea6d749055c286d96d83b38757b07962a36aa085d5fec1c2713dbfcc696
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 5

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_023_off0003a64c.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x3A64C 150356 bytes
SHA-256: ccead3ade703c25afdb707044515052a49d42cb6f1f2931c1de7b6890381f8b8
font_01_sfnt_off0004333a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4333A 45916 bytes
SHA-256: 6aa6bef75c3edaccf06a8657c4d8a377b7bd747a00409bcf56be82a975edce99
font_02_sfnt_off0004561a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4561A 220192 bytes
SHA-256: 916bac5003c0d664f8573a3542a6e2e312f91941748641c5211fbf19ac5dd68d
font_03_sfnt_off000466f6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x466F6 47796 bytes
SHA-256: e63a51dfd52b6a8c3166c59ef4814eb245c5181b09637107ec97ab4eb48e1cf5
font_04_sfnt_off00047f9f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x47F9F 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096

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