PDF static analysis report

Static analysis result for SHA-256 3f97db51be9af9e3…

CLEAN

PDF

100.0 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-28
MD5: bae15b8fa39bd2438b0392371ba84b26 SHA-1: b085d721c9294ed01671a214d91a405fe374ec6c SHA-256: 3f97db51be9af9e3a450704807111a2631f476c91422aae0b51c7b9280e1803a
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 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_005_off0000a4ca.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0xA4CA 53436 bytes
SHA-256: f096c1721e5d0771a21ac2fb760776d1892ab8ecaf4e18b034421be963bad23c
stream_007_off00011cfa.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x11CFA 18240 bytes
SHA-256: 33e060654ed1208fc726f2323a8a9e7d9de6f6c8c2aedd340c7ed605b422fc95
font_00_sfnt_off00007f77.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x7F77 14832 bytes
SHA-256: 2a7cfddf440be3e011677174fa90336e7e2f2e2693e9dd931d0ca9a780af5e07
font_02_sfnt_off000149a0.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x149A0 25424 bytes
SHA-256: 5a719c508c895896e761864ec27a21e9ef3e2fcf79332cb054f26e9849368604

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