HackTool_MSIL_SEATBELT_2


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 public SeatBelt project.

Query · yara

strings:
        $typelibguid1 = "AEC32155-D589-4150-8FE7-2900DF4554C8" ascii nocase wide
    condition:
        (uint16(0) == 0x5A4D and uint32(uint32(0x3C)) == 0x00004550) and $typelibguid1
Raw source HackTool_MSIL_SEATBELT_2 · YARA
Esc
Published by Neo23x0/signature-base ↗, licensed under Detection Rule License 1.1 ↗. Reproduced here unmodified.
rule HackTool_MSIL_SEATBELT_2
{
    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 public SeatBelt project."
        md5 = "9f401176a9dd18fa2b5b90b4a2aa1356"
        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 = "225b42fe-c73a-59c0-a1f4-1d6dff6e76e1"
    strings:
        $typelibguid1 = "AEC32155-D589-4150-8FE7-2900DF4554C8" ascii nocase wide
    condition:
        (uint16(0) == 0x5A4D and uint32(uint32(0x3C)) == 0x00004550) and $typelibguid1
}

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