PDF static analysis report

Static analysis result for SHA-256 23970b767993bf5f…

CLEAN

PDF

221.4 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-28
MD5: 4d64ead9757739aab01752171cc030f9 SHA-1: cea4bfc94d9ac434f4838f3dbcda899f6da0c65a SHA-256: 23970b767993bf5fd858cf1d29f48a105b671b7eac111adaa7d1938ad988bd0e
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_017_off0002468c.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2468C 150708 bytes
SHA-256: 6e5a023ba70a334aea9589d654a03146c1d55d2b60908187dd9c2fdb1b4302db
font_00_sfnt_off000219bf.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x219BF 50156 bytes
SHA-256: c1f6d2e2d55ece91aeb6be5e62ce8e5e3e49e68f744ab5323cf92d551b9a07ba
font_02_sfnt_off0002d4f6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2D4F6 221412 bytes
SHA-256: 18f9963f55d214816d386c6c56c76dbc1756eef7eb0f0759bed92b415c496c1b
font_03_sfnt_off0002fc14.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2FC14 13508 bytes
SHA-256: bd9e83287b0d68b69d51ade3b1a6d88c9d79616100fdc6bf8b94f35bdafefa18
font_04_sfnt_off00031e7a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x31E7A 47796 bytes
SHA-256: e63a51dfd52b6a8c3166c59ef4814eb245c5181b09637107ec97ab4eb48e1cf5
font_05_sfnt_off000357a5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x357A5 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096

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