// publicmosaic.yar — generated 2026-10-30 21:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjA2LjIzOC42OC4xOTo4MDg1
// 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/MjA2LjIzOC42OC4xOTo4MDg1"
        generated = "2026-10-30 21:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "05df994270b772eabba342e331be0ad2e7b3b7746b79900fd0f4738fc8b125a2"
        or hash.sha256(0, filesize) == "56be445c89c6214accab246e812e2ca6aae15918f795afbfc93b0cc15ea98d2e"
        or hash.sha256(0, filesize) == "7cfeb219838557d1cc1ebbf56564ea612d6b712b13498f425ac50382d495f3ad"
        or hash.sha256(0, filesize) == "f5b87b722527cc275ec59b977f2e504c5e9d56c0987c51d91f5a8061c3adc98e"
}