// publicmosaic.yar — generated 2026-10-31 09:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTA2LjE0LjI0Ni4xNDE6ODA4NA
// 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/MTA2LjE0LjI0Ni4xNDE6ODA4NA"
        generated = "2026-10-31 09:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "b055c8859a55e8683cec80bb4b721d10e0e6821637f2dafdb35c8bab29874eb7"
        or hash.sha256(0, filesize) == "de7f2497c49b4c1aa1116b32bc9c4375da69291cdaa1ca73c00e4c6d59d26d10"
        or hash.sha256(0, filesize) == "f1e708a79359da464d64aa9fd21c9d3b65287554499a3a8543b886175a7dc8fb"
}