// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjA1LjE4NS4xMjEuMjI3Ojgw
// 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/MjA1LjE4NS4xMjEuMjI3Ojgw"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2c47b47cab8c312285307751495c5ff58c182a192fcfc7707b1eb69cb1bfc2b9"
        or hash.sha256(0, filesize) == "6d70c332e42e6cd9d5254f83084964aa513996259cb82e812534337b0846fd4f"
        or hash.sha256(0, filesize) == "dfa00171879c52e0084fa2b85e79c5d6eaed3f4282d134c20b32de9945bcd92d"
        or hash.sha256(0, filesize) == "fb7cc158092795973d29db7615df34fba1b7011acb0308e49127f81c830e77ac"
}