// publicmosaic.yar — generated 2026-10-31 02:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjYzLjEwNTo4MDc0
// 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/MTU0LjkxLjYzLjEwNTo4MDc0"
        generated = "2026-10-31 02:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "4daa7e786d9026a7a7954fc52f6dab6e47a869172bf8fa3d0341b83ed2bdb96f"
        or hash.sha256(0, filesize) == "4f0dd3bd29634279565869d5ab5d4bd34c21642d1834d9bc98836eeab438f5ff"
        or hash.sha256(0, filesize) == "636becbc04b29935297d14dfca0338b1248109af1d869324c11f7bdb0797d931"
}