// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYwLjExODo4MDc0
// 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/MTU0LjkxLjYwLjExODo4MDc0"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "08e58b6de536db0b440db8bae86e829253501a4c3b286e681426582291859eb8"
        or hash.sha256(0, filesize) == "28fc747acb8763a6cdd03781733c01c1f81d89c72d032f3173c2558b9a90f621"
        or hash.sha256(0, filesize) == "95da4b62a875a41380dee9ca476f2c184b969a475ebd956974af5eb1fa14d16b"
        or hash.sha256(0, filesize) == "e0fd14fb6b844c9e4ac47c1febe8caf7a4d17cfc7b844fca8e324d37b17e157a"
}