PDF static analysis report

Static analysis result for SHA-256 3a53072ea2bf41b1…

CLEAN

PDF

232.0 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-26
MD5: 6b86813f709e031592df438db06a1704 SHA-1: 8b3b5efa5477a1cd0679deb6b0b5fcfc9cc6bd69 SHA-256: 3a53072ea2bf41b18935cfb7e633653be12bad5f4df3c1d1d7fe5817e7ec97a6
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_010_off0001ad7f.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x1AD7F 150220 bytes
SHA-256: 8a6dd98c6dfbcf34d273e2c42e491956c6a4e09c36fa6d1d259e570bef50be12
stream_022_off00028399.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x28399 18240 bytes
SHA-256: ab5f571bf0cd18a495d3ad2095b48edc8a90a4ff34d2cb5d46c82eaa51a75def
stream_026_off0002a315.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x2A315 18240 bytes
SHA-256: 33e060654ed1208fc726f2323a8a9e7d9de6f6c8c2aedd340c7ed605b422fc95
font_00_sfnt_off00019d45.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x19D45 217716 bytes
SHA-256: c9ce3a026ee78fc1923c7df26086be4178e300be8e5c04a414a283da7546397f
font_02_sfnt_off00032b22.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x32B22 50208 bytes
SHA-256: 305bf8c7a76ca05575d24c7c0fa3c8ce32844576d3cdaa976f680868b869fef6
font_03_sfnt_off00033a8a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x33A8A 50400 bytes
SHA-256: 3933f0a171d2e1d52238afd1697f635a25c78debe3762eae68e9de3aebda16b8

Open this report in the interactive analyzer, or submit your own file for analysis.