Malicious PDF — malware analysis report

Static analysis result for SHA-256 f6c833297ac182f6…

MALICIOUS

PDF

236.2 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-19
MD5: 4e0a488396d23b15f738a382e99be088 SHA-1: b48c04e3afb7be9524f23705b52d5b693ae983cc SHA-256: f6c833297ac182f6d0cb943dd6b5125662514e74c98fc6c6da71f3b19762442d
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_010_off000199b1.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x199B1 151008 bytes
SHA-256: 4cde9a16583004d81732147d4ec170889f09beadec4af2044e4a610234f83a44
stream_025_off00028bcf.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x28BCF 18240 bytes
SHA-256: ab5f571bf0cd18a495d3ad2095b48edc8a90a4ff34d2cb5d46c82eaa51a75def
stream_029_off0002ab4b.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2AB4B 18240 bytes
SHA-256: 33e060654ed1208fc726f2323a8a9e7d9de6f6c8c2aedd340c7ed605b422fc95
font_00_sfnt_off000155d6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x155D6 29212 bytes
SHA-256: b6988c5cf0cafe7b3b90829b0803e51a24b045ea4dfdf875afbf0dfbf6b901c3
font_02_sfnt_off0002dda2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2DDA2 217356 bytes
SHA-256: e6d053ddd3b1030615f2be53180f4da067f6230e311e7983dd0e871bac606bc6
font_03_sfnt_off000342ad.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x342AD 50208 bytes
SHA-256: 305bf8c7a76ca05575d24c7c0fa3c8ce32844576d3cdaa976f680868b869fef6
font_04_sfnt_off00035215.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x35215 50400 bytes
SHA-256: 3933f0a171d2e1d52238afd1697f635a25c78debe3762eae68e9de3aebda16b8

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