PDF static analysis report

Static analysis result for SHA-256 bb633d35784ff0dc…

SUSPICIOUS

PDF

307.4 KB First seen: 2026-06-04
MD5: 89ed277d641158c751c8247cc9d6bb28 SHA-1: 4eaedc3e1a772550427fefe57db214ca28a0c7a1 SHA-256: bb633d35784ff0dc97175f7eb58d17e196fdf258f2183f99d360eaac17044f69
44 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0003

Heuristics 3

  • Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LURE
    Document gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
  • External URI info PDF_URI
    PDF contains an external URL action
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL https://sites.google.com/view/7990986598/home PDF link annotation
    • https://docs.microsoft.com/typography/abouthttp://lucasfonts.comMicrosoftIn PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Related samples 8

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
stream_013_off000323fd.bin decompressed-pdf-stream PDF FlateDecoded stream at offset 0x323FD 336800 bytes
SHA-256: f4633b54f3316d34bf2d751d423a091bc39dcd7dbc82012997943b2a073265ec

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