Malicious PDF — malware analysis report

Static analysis result for SHA-256 8c094382d62ba16d…

MALICIOUS

PDF

545.8 KB Authoring application: Skia/PDF m149 Google Docs Renderer First seen: 2026-05-20
MD5: e436d48ca28da53275c24c1c46e30a0e SHA-1: a4099579edd8cc01170c2886ee09e16faa3d54fd SHA-256: 8c094382d62ba16db041ef7ae37521def6a08fb0d09f1512c66c3eabb4f1c40c
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.

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 8

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_024_off00055234.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x55234 152940 bytes
SHA-256: 85d337a6710eda4a2793025756c07c0ce3ff01e6961f242147278edd80e2a4e5
stream_043_off000683d1.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x683D1 18240 bytes
SHA-256: ab5f571bf0cd18a495d3ad2095b48edc8a90a4ff34d2cb5d46c82eaa51a75def
stream_055_off0006eb29.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x6EB29 18240 bytes
SHA-256: 33e060654ed1208fc726f2323a8a9e7d9de6f6c8c2aedd340c7ed605b422fc95
font_00_sfnt_off0004e5c5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4E5C5 135140 bytes
SHA-256: b699f03cde6cad4d0033d495015c719666bf3445b0c7ee347fee68ba8878bed0
font_02_sfnt_off0005e75e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5E75E 55880 bytes
SHA-256: 03d0152468adf035178a87e2bc334b09b8faded67172c374fd959ded4bb1f80e
font_03_sfnt_off000654c2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x654C2 221364 bytes
SHA-256: 5b55db082f5c835e13f544b3c48fc298977b584b33e883aeb9996cdfbfc10018
font_04_sfnt_off00066888.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x66888 50400 bytes
SHA-256: 3933f0a171d2e1d52238afd1697f635a25c78debe3762eae68e9de3aebda16b8
font_05_sfnt_off0008114a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8114A 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096

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