// publicmosaic.yar — generated 2026-10-31 07:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTQ5LjI0OC43Ni41Mzo0NDM
// 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/MTQ5LjI0OC43Ni41Mzo0NDM"
        generated = "2026-10-31 07:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "2ba32d94672463f3ca498031a2d6386014896954c1e81a0982676d01c904be8b"
        or hash.sha256(0, filesize) == "56f1d635d3cb6b91421919ad0dd2834739aa3637833babcdc3f2ecb3575c20f1"
        or hash.sha256(0, filesize) == "cd51742037a4f7c7d01c3269c810bae62bec45218ec0f07fc27060466aa93ef7"
        or hash.sha256(0, filesize) == "f43c5165429cebea18263405fae298bc51682f6328b22b81c943cd91c276d60b"
}