// publicmosaic.yar — generated 2026-10-31 10:37 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTExLjIzMC4xNTEuMjQwOjU1NDQ
// 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"
        reference = "https://publicmosaic.com/config/endpoint/MTExLjIzMC4xNTEuMjQwOjU1NDQ"
        generated = "2026-10-31 10:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "872fb3758c1a6773e7d67e2d67b16c9baa83bc92f99696742f313168bf859c43"
        or hash.sha256(0, filesize) == "94a291c17373c1fca6f25de42cdec2faf47cf5105156dd6ae23089cde72a084a"
        or hash.sha256(0, filesize) == "b3ff741f3fb24c68f144a7308d707bd5d8f2d088f539a1b96dbd06a47c2da11b"
}