Builder_MSIL_G2JS_1

rule Builder_MSIL_G2JS_1
{
    meta:
        description = "The TypeLibGUID present in a .NET binary maps directly to the ProjectGuid found in the '.csproj' file of a .NET project. This rule looks for .NET PE files that contain the ProjectGuid found in the Gadget2JScript project."
        md5 = "fa255fdc88ab656ad9bc383f9b322a76"
        reference = "https://www.fireeye.com/blog/products-and-services/2020/12/fireeye-shares-details-of-recent-cyber-attack-actions-to-protect-community.html"
        author = "FireEye"
        id = "484202c2-ac7d-5e6c-8bf1-3452a357c668"
    strings:
        $typelibguid1 = "AF9C62A1-F8D2-4BE0-B019-0A7873E81EA9" ascii nocase wide
    condition:
        (uint16(0) == 0x5A4D and uint32(uint32(0x3C)) == 0x00004550) and $typelibguid1
}