// publicmosaic.yar — generated 2026-10-30 19:37 UTC — 1 rule, 6 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration salt — https://publicmosaic.com/config/salt/aHVvc2hhbmxpbnV4Li4uIUAj
// 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 = "sandbox run"
        reference = "https://publicmosaic.com/config/salt/aHVvc2hhbmxpbnV4Li4uIUAj"
        generated = "2026-10-30 19:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "21fe9f744622533eefe48c525963ac1fa093dcb0797c66c6b7f643ebed3c53f5"
        or hash.sha256(0, filesize) == "2d883388bcfb338a4d8f7992ae55f234f8e9714cc6b7cd5a9e7a64fc96c5742b"
        or hash.sha256(0, filesize) == "4f9eb6c0c98c9ce8635e9fd2162ee535c17c416fbbb9c5ed7d4c7b9735a83ffb"
        or hash.sha256(0, filesize) == "536846d24398c9798316dc29c109d26ded67dc9621dfd1928f6907d513e290a9"
        or hash.sha256(0, filesize) == "8cc3b7bb2dd485e4104eb8b58302d2f60bcd9d776b8dbc4f7651790fda10c298"
        or hash.sha256(0, filesize) == "e33af96685151ee4c4cf2ea9b52c8a32f4b6e4bdaf9c955f610aafd815c20fcd"
}