// publicmosaic.yar — generated 2026-10-30 21:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTUxLjI0My4xMzcuNzg6ODA
// basis: SHA-256 hash match only; no string or byte patterns.
// Files known only by their Content-Type header are excluded.
import "hash"

rule PublicMosaic_vshell_hashes
{
    meta:
        description = "VShell files observed by Public Mosaic, matched by SHA-256"
        basis = "hash match; no file bytes held"
        provenance = "file analysis, sandbox run"
        reference = "https://publicmosaic.com/config/endpoint/MTUxLjI0My4xMzcuNzg6ODA"
        generated = "2026-10-30 21:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "15d1656a63e2656823dfae9f30a6abb651ce7fc10cfb4da1616a577b6671ec7d"
        or hash.sha256(0, filesize) == "3c702ec13c07931d72bdb6009c5f641b100d5c5a1700ac66422fca3b100863bd"
        or hash.sha256(0, filesize) == "488eea6780147b557bdd47692312342a185f0732461082e11df29893e59824af"
        or hash.sha256(0, filesize) == "63706c18aa275ab74b879d6c5a7b98ac5619866ff2a100a49da137ad805195e5"
}