PDF static analysis report

Static analysis result for SHA-256 8c3b8615b791f686…

CLEAN

PDF

157.6 KB Authoring application: Skia/PDF m150 Google Docs Renderer First seen: 2026-05-26
MD5: 70e624c25e0121fe7c4052821ff775c1 SHA-1: 27bbf648855ebe80c7eb15856403fcac49b26a5c SHA-256: 8c3b8615b791f6867c16e2113cbaa9b92cd36b075daa93b91addb8c2ad9c6741
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_012_off00018e95.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x18E95 150752 bytes
SHA-256: 1cebdec6b214e564d5afcbf5765c41c41865064ba29c5b39ad51fdd172345cc9
font_01_sfnt_off00021d5c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x21D5C 220780 bytes
SHA-256: f91b363df35c89abd10f1b74970f2be596ef427093c0804e3a9d6a9cb3588a76
font_02_sfnt_off00022f8d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x22F8D 47796 bytes
SHA-256: e63a51dfd52b6a8c3166c59ef4814eb245c5181b09637107ec97ab4eb48e1cf5
font_03_sfnt_off0002689d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2689D 6096 bytes
SHA-256: 03c02e05377f87b7ffcfeecda6ee9d693b22f57d196f7e92f5eec09b0c4d8096

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