// publicmosaic.yar — generated 2026-10-31 04:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYwLjk5OjgwNzQ
// 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/MTU0LjkxLjYwLjk5OjgwNzQ"
        generated = "2026-10-31 04:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4c52c64516281d745f3b5472423eb91012c48220bdb30280185f89f99628698f"
        or hash.sha256(0, filesize) == "5049f92f0eb67762eb6ceefeac503269a64be300497b27a46540ee542b751a44"
        or hash.sha256(0, filesize) == "7539580caaeb49a72a8669460d8cd724a2da9de29dc3e13cc08eeeadb82af73e"
}