PDF static analysis report

Static analysis result for SHA-256 64a885a40f864a84…

CLEAN

PDF

176.8 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-25
MD5: e9e0a8eb98a14cf6d3c1a875264b0ddc SHA-1: 21489f965e4cbdaf07acea10277ba65545c4e852 SHA-256: 64a885a40f864a844f22e3869950b25609d12986916ef3d7c28b67962b274d58
20 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0001

Heuristics 1

  • 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 5

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_012_off0001c18f.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1C18F 149756 bytes
SHA-256: 15f6c765f4350973b31a4561b1b1d93dfc15caf5336b83aa298091ef04a2594b
font_00_sfnt_off0001adcb.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1ADCB 292116 bytes
SHA-256: ad58f491f7189935a695eee6618a105cb73c8a825d5dd3eccd54fdb0ed2fb97d
font_02_sfnt_off00026167.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x26167 220792 bytes
SHA-256: 86846322da3d79bdb423de239457a9b02e4d1bbe3e8acfda1cbe6d14251f31e3
font_03_sfnt_off000273d5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x273D5 47820 bytes
SHA-256: c37ff9f7ac38071c5562ac4531b40d9dd44e418c77721c770c79c0dc31a9a670
font_04_sfnt_off0002ad3f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2AD3F 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096

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