// publicmosaic.yar — generated 2026-10-31 03:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk3LjU0Ojg4ODQ
// 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/MTU0Ljg4Ljk3LjU0Ojg4ODQ"
        generated = "2026-10-31 03:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "32c581aa7a597c4048005c0b05e84801fd706e00f82703ece6fbb648981f1fc5"
        or hash.sha256(0, filesize) == "b70a772400c59200185edbdfb044b0715405b095af1a8a1ecddbedfa7db17f64"
        or hash.sha256(0, filesize) == "e1b88b3942ae276e0f7833fd2ddee4f09aa3d510d9858ff8f334f3dc1c739787"
        or hash.sha256(0, filesize) == "fac56b849365b036fa52d1d3b920e904c858d2f8cb15e7c15512de5aa05863af"
}