// publicmosaic.yar — generated 2026-10-31 11:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0Ljg4Ljk2LjQ4Ojg4ODQ
// 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/MTU0Ljg4Ljk2LjQ4Ojg4ODQ"
        generated = "2026-10-31 11:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "884d00e8d5de4df12503d413433e152964bfb0b8fd26b3dcdbd4600471763563"
        or hash.sha256(0, filesize) == "8f182e94d8e659db9628ad78306a609d54cf88a3ecdc125c91cb3120e927acce"
        or hash.sha256(0, filesize) == "a5e3365fbf56f760512a852cb80113eeed86dbcffecde1ef52470475bacaa4b8"
        or hash.sha256(0, filesize) == "d7fbc8daddb69b2acbd7cf02e530e2e15c640e2c971ce650414865b40b522b74"
}