Malicious PDF — malware analysis report

Static analysis result for SHA-256 801870f4071e4a29…

MALICIOUS

PDF

220.3 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-20
MD5: 078718488f82ee28edcba61ee43fc86d SHA-1: e3a18cf2bcd3b0cc099ab9afd275d21ffbaebfe0 SHA-256: 801870f4071e4a293128f61b05a1362420804211dec230543f560bf5f541343a
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_015_off000237a6.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x237A6 149444 bytes
SHA-256: d5154ee2e26e7f2f67fcc8237af0623d654cab03c88acdaf5a2c2a5139816f25
font_01_sfnt_off0002f16b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2F16B 220792 bytes
SHA-256: 86846322da3d79bdb423de239457a9b02e4d1bbe3e8acfda1cbe6d14251f31e3
font_02_sfnt_off000303d9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x303D9 44408 bytes
SHA-256: 7ff1ff1aefda7769a7c989df04f980823f4ae7af597c5456e351dad47437365c
font_03_sfnt_off000311ed.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x311ED 47796 bytes
SHA-256: e63a51dfd52b6a8c3166c59ef4814eb245c5181b09637107ec97ab4eb48e1cf5
font_04_sfnt_off00032a99.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x32A99 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096
font_05_sfnt_off00033283.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x33283 13508 bytes
SHA-256: bd9e83287b0d68b69d51ade3b1a6d88c9d79616100fdc6bf8b94f35bdafefa18

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