// publicmosaic.yar — generated 2026-10-30 22:07 UTC — 1 rule, 4 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/NDMuMjU1LjE1Ni4yMzI6ODQ0Mw
// 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/NDMuMjU1LjE1Ni4yMzI6ODQ0Mw"
        generated = "2026-10-30 22:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "24ff56aca6d6441e718c54d8980efb7d802224ed9d7e6136dbc00c10dd02b4cb"
        or hash.sha256(0, filesize) == "4d889a09bc1b9ffc8d803942f10b572af3d73fef13179faa1cba3ed323703be1"
        or hash.sha256(0, filesize) == "62b7647959610cfa21468fa21c4409ceb962463d4b0b6a0322e7b8d3c4261d01"
        or hash.sha256(0, filesize) == "a6979b5ce3feee5350d995f994ee72bafec3a2dcec46d2c483ce50f4b1acf737"
}