// publicmosaic.yar — generated 2026-10-31 06:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MjMuOTQuMjE4LjEyMDo4MDgw
// 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/MjMuOTQuMjE4LjEyMDo4MDgw"
        generated = "2026-10-31 06:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "1e902ff31277471cf39434d38d87f3b2166768199e767974ba85414e0f02b764"
        or hash.sha256(0, filesize) == "4ca081656a268134b6c394a120f7b405a266333662e3250808a422b4bb4e7158"
        or hash.sha256(0, filesize) == "6a5851df07100fe75355063c390c59787e82ce5b7e01d991743d81ddd3fcf5c1"
        or hash.sha256(0, filesize) == "7f44cb9ea12de7b58fbf4dd40d24130709bfba4425842fb3b324bc1e728b5e8c"
}