Malicious PDF — malware analysis report

Static analysis result for SHA-256 11852372131b2ee5…

MALICIOUS

PDF

207.9 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-23
MD5: f1e5d2d97dea8a0eb6f3baa31592d205 SHA-1: cea54f124adc87b79143e1cfad5e20fdf7e32a1e SHA-256: 11852372131b2ee59d3269035272962d61cc70a1b29ad4ef2821129397b948d3
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_006_off0001486b.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1486B 151824 bytes
SHA-256: ff94ce1c4137949c5b067df384249e0a551a4a2f71531b81fa83da0b1b12ccf6
stream_018_off00022303.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x22303 18240 bytes
SHA-256: ab5f571bf0cd18a495d3ad2095b48edc8a90a4ff34d2cb5d46c82eaa51a75def
stream_022_off00024277.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x24277 18240 bytes
SHA-256: 33e060654ed1208fc726f2323a8a9e7d9de6f6c8c2aedd340c7ed605b422fc95
font_01_sfnt_off000274b4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x274B4 217340 bytes
SHA-256: 94e96ca5dcf0707727b48752fdd01a4cb343919f3b48cba95a6cbc0d6d0c748e
font_02_sfnt_off0002d967.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2D967 50208 bytes
SHA-256: 305bf8c7a76ca05575d24c7c0fa3c8ce32844576d3cdaa976f680868b869fef6
font_03_sfnt_off0002e8cc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2E8CC 50400 bytes
SHA-256: 3933f0a171d2e1d52238afd1697f635a25c78debe3762eae68e9de3aebda16b8

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