Malicious PDF — malware analysis report

Static analysis result for SHA-256 3eecb4fb614191a6…

MALICIOUS

PDF

272.5 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-19
MD5: 854eb2a29c85180f0d4bcd78162591c8 SHA-1: d253cd84bfe2754f7e6ef5df2662902ae677fe14 SHA-256: 3eecb4fb614191a61d4dcceef945f488c9bc3f18f356eaec48a6bfa1f6351130
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_off0002324d.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2324D 149676 bytes
SHA-256: 9c17d7682e260fc76f642e88617fe8876d0a232c3fa5a4aca56c790646e175bd
font_00_sfnt_off0001b0e0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1B0E0 29420 bytes
SHA-256: ae94c74d2e09364cb1aa709bf2aa8a4669c99c1989a99b8a3e787e6d57155416
font_02_sfnt_off0002cb46.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2CB46 10772 bytes
SHA-256: a38386d235cb8fde479c073bbabeeb44e7f5c480001fd3def913e27b42b7ec0a
font_03_sfnt_off0002e701.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2E701 220792 bytes
SHA-256: 86846322da3d79bdb423de239457a9b02e4d1bbe3e8acfda1cbe6d14251f31e3
font_04_sfnt_off0002f96f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2F96F 52208 bytes
SHA-256: 21c87430fbfb532045eaef4e36684fbb7d05c379f7193b5591a48567d1efcdce
font_05_sfnt_off00030fe6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x30FE6 47796 bytes
SHA-256: e63a51dfd52b6a8c3166c59ef4814eb245c5181b09637107ec97ab4eb48e1cf5
font_06_sfnt_off000421e8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x421E8 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096

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