PDF static analysis report

Static analysis result for SHA-256 e851930374677570…

CLEAN

PDF

448.7 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-29
MD5: 017916b9f13caaee130827e55a49c2a9 SHA-1: 6518338de36d012452f0b125cbf82325609c6c27 SHA-256: e8519303746775705945725f47c9ced5963cf27284f876c5c2df8942c3be643a
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 7

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_013_off0002e5b0.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2E5B0 152800 bytes
SHA-256: 6e0763bcd4ea1e07e5f37f01db06e28cab7b913ab13e4cf3d3124b4a17425365
stream_043_off000470bb.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x470BB 18240 bytes
SHA-256: ab5f571bf0cd18a495d3ad2095b48edc8a90a4ff34d2cb5d46c82eaa51a75def
stream_065_off00051bb1.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x51BB1 18240 bytes
SHA-256: 33e060654ed1208fc726f2323a8a9e7d9de6f6c8c2aedd340c7ed605b422fc95
font_00_sfnt_off0002cdd6.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2CDD6 223560 bytes
SHA-256: 029d7079bd3e9a16318d0635e788c0f8119c2f2309cd9c7967b0f58ba749fd66
font_02_sfnt_off00066240.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x66240 50208 bytes
SHA-256: 305bf8c7a76ca05575d24c7c0fa3c8ce32844576d3cdaa976f680868b869fef6
font_03_sfnt_off000671a8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x671A8 50400 bytes
SHA-256: 3933f0a171d2e1d52238afd1697f635a25c78debe3762eae68e9de3aebda16b8
font_04_sfnt_off0006e85a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6E85A 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096

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