// publicmosaic.yar — generated 2026-10-31 10:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk4LjYwOjg4ODQ
// 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/MTU0Ljg4Ljk4LjYwOjg4ODQ"
        generated = "2026-10-31 10:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "06b69d0fde6bbc563c3f84412d27b492fe47ce6b6de33468284091df5b31981a"
        or hash.sha256(0, filesize) == "a49cc760cc0b738abae4070bc9c7e2e2abe744b6dcb2b99ec04087f60a7bd7e6"
        or hash.sha256(0, filesize) == "f7669db0c36311c5466abfbc84acfa6a3834b31c0383dd4dc47ee13310e24476"
        or hash.sha256(0, filesize) == "fde0362a429ace8021ec9df45245f76e0b3b13279ef16099209297f188e1c135"
}