APT_HackTool_MSIL_SHARPNFS_1

rule APT_HackTool_MSIL_SHARPNFS_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 'sharpnfs' project."
        md5 = "dd8805d0e470e59b829d98397507d8c2"
        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 = "b9d1b4e8-644a-5611-85e8-a124f915b443"
    strings:
        $typelibguid0 = "9f67ebe3-fc9b-40f2-8a18-5940cfed44cf" ascii nocase wide
    condition:
        (uint16(0) == 0x5A4D and uint32(uint32(0x3C)) == 0x00004550) and any of them
}