Malicious PDF — malware analysis report

Static analysis result for SHA-256 693a435d425cc66b…

MALICIOUS

PDF

209.0 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-19
MD5: 750290c27d0ad797efe9d92d8b871ee5 SHA-1: 502920f22d15f949d3e97d243f88dd938863703c SHA-256: 693a435d425cc66bb9118b434d13d56ce4819af25b1c5c480526d860ba1723a1
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_011_off00020b83.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x20B83 151220 bytes
SHA-256: 254fc6d9978b371a457f3202913e2e0fd79df9a658a1c7269bbf765c0363c3d4
font_00_sfnt_off0001c433.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1C433 124316 bytes
SHA-256: 7ab19fbf9c6818c67736be56c5cc2089fba17d0d5920e1fb9f66dd232e57eef2
font_02_sfnt_off0002b4ee.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2B4EE 217584 bytes
SHA-256: 4d5004416a2a8b7ca27e2ef40b36e304667493bec9f52329b25397a9bc99d916
font_03_sfnt_off000303e8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x303E8 55236 bytes
SHA-256: 5924c4f9fb6348012b9cb0f5382bea3fe5c2ae8758ac35df2c3f6f39c50e0a1b
font_04_sfnt_off000323c0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x323C0 47796 bytes
SHA-256: e63a51dfd52b6a8c3166c59ef4814eb245c5181b09637107ec97ab4eb48e1cf5

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