// publicmosaic.yar — generated 2026-10-31 13:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDcuMTEzLjE3OS4xOTY6ODA4NQ
// 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/NDcuMTEzLjE3OS4xOTY6ODA4NQ"
        generated = "2026-10-31 13:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "74afea98b22ba7c68ce7b5145f1fff06444cdc86a5133092c00fefbe3f2cbf4c"
        or hash.sha256(0, filesize) == "b6d60dab463b6604c87884fb50e2fa8814047244b24d5b7a534bd7bf52e76e72"
        or hash.sha256(0, filesize) == "f5d0052eff4db4e87af0d935240c540397780e371b179dc72511fc90f089f00b"
}