Malicious PDF — malware analysis report

Static analysis result for SHA-256 7884d0ee38ffccc1…

MALICIOUS

PDF

272.8 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-22
MD5: 077a67157d5e07e5ae388ea7d6fc360c SHA-1: c5712bd4ba81d6718a52e0fb4f0d2642117e0408 SHA-256: 7884d0ee38ffccc14c8eef654837d5433f70e4ce1873ce8386c4d3c81f89e9be
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_off00023366.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x23366 149676 bytes
SHA-256: 9c17d7682e260fc76f642e88617fe8876d0a232c3fa5a4aca56c790646e175bd
font_00_sfnt_off0001b156.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1B156 29588 bytes
SHA-256: 7beb2962d1fb3278a492e69c38f386702ee8ac942d6a0f6e50a79b639f3539f6
font_02_sfnt_off0002cc5f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2CC5F 10772 bytes
SHA-256: a38386d235cb8fde479c073bbabeeb44e7f5c480001fd3def913e27b42b7ec0a
font_03_sfnt_off0002e81a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2E81A 220792 bytes
SHA-256: 86846322da3d79bdb423de239457a9b02e4d1bbe3e8acfda1cbe6d14251f31e3
font_04_sfnt_off0002fa88.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2FA88 52208 bytes
SHA-256: 21c87430fbfb532045eaef4e36684fbb7d05c379f7193b5591a48567d1efcdce
font_05_sfnt_off000310ff.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x310FF 47796 bytes
SHA-256: e63a51dfd52b6a8c3166c59ef4814eb245c5181b09637107ec97ab4eb48e1cf5
font_06_sfnt_off00042301.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x42301 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096

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