// publicmosaic.yar — generated 2026-10-31 11:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk5LjYxOjg4ODU
// 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/MTU0Ljg4Ljk5LjYxOjg4ODU"
        generated = "2026-10-31 11:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2bdf8a267b16e84a9e85f95511b1bad1f86a3e485ec2355f70a69eddc702011b"
        or hash.sha256(0, filesize) == "682398a1bcfe97cffdf591fcad3ca68f1c6b8754e09ef339c532e19cc86e9c0f"
        or hash.sha256(0, filesize) == "c36d64110f810541d7afd101cf8522535c86f913782ddc5794b6c9f379e1057c"
        or hash.sha256(0, filesize) == "e480771fc9640c0fcee30382befe169184949651ce40ed31e715641d2475d585"
}