// publicmosaic.yar — generated 2026-10-31 03:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTU0LjkxLjE4MC4yNDY6MTgwODA
// 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/MTU0LjkxLjE4MC4yNDY6MTgwODA"
        generated = "2026-10-31 03:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "79ebe6965c875d99782dd327da0247c8447bdbbd74690a5b9d57689fedb8d871"
        or hash.sha256(0, filesize) == "9ff1c62891a92ee07c687a8459898352d280792fe7312e875388a77c29be6adc"
        or hash.sha256(0, filesize) == "b2088f52b30b0a0a4b7f61d5fc5f9205b73ecad9da97486258c7070edb273bbf"
        or hash.sha256(0, filesize) == "c8130fb422a73bb1ae744868cdfc2c118a604443f3e611ce310dfc81d6166bff"
}