PDF static analysis report

Static analysis result for SHA-256 648c9701b082daea…

CLEAN

PDF

544.3 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-30
MD5: 61953c8836f05637a46e8c8fed28fc6c SHA-1: 37de43f6665bece6185df7d251385856c6c9aea5 SHA-256: 648c9701b082daea6e622236fcd861cdf3c5d5cc4ee771a8f49b8ccd43a733f9
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 6

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_021_off0004a8a3.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x4A8A3 154228 bytes
SHA-256: 92147c3d18e034cfc6a5dc1d8efa1ab63633c5671f63f1598e846a2a05f63790
stream_039_off0005c68e.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x5C68E 18240 bytes
SHA-256: 33e060654ed1208fc726f2323a8a9e7d9de6f6c8c2aedd340c7ed605b422fc95
font_01_sfnt_off000619b3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x619B3 222752 bytes
SHA-256: 5f732589fd7b047dda2f42c62a68036236425c91ceb2c78005e1857b757bc402
font_02_sfnt_off00063032.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x63032 61440 bytes
SHA-256: 98dccde89c72294d3ce4c3f867974061a1b9c86a18e99fd7ee61fa583d2abeec
font_03_sfnt_off00070f2a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x70F2A 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096
font_04_sfnt_off000837c2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x837C2 47796 bytes
SHA-256: e63a51dfd52b6a8c3166c59ef4814eb245c5181b09637107ec97ab4eb48e1cf5

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