// publicmosaic.yar — generated 2026-10-30 20:37 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDMuMTI5LjE2NS4yMDY6MTQzMw
// 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/NDMuMTI5LjE2NS4yMDY6MTQzMw"
        generated = "2026-10-30 20:37 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "00e020b67c269088d77000b578eaf960183e82bbdfe55db38303b4a68189adee"
        or hash.sha256(0, filesize) == "17c04faf9ebddc1ac5f92fed22b138ee8cd8eeda92b39c0bc0c8493077e95eb4"
        or hash.sha256(0, filesize) == "27168cf84e7f79bf2c8cd5937ac6eadbb0afebdde11dd9313126db520836606b"
        or hash.sha256(0, filesize) == "ccffd9c482fb20cfa9b342fc610896c64445aa2422bf4cf0c9cec4095bf7fca2"
}