HKTL_NET_GUID_HastySeries

Description

Detects c# red/black-team tools via typelibguid

Query · yara

strings:
        $typelibguid0lo = "8435531d-675c-4270-85bf-60db7653bcf6" ascii wide
        $typelibguid1lo = "47db989f-7e33-4e6b-a4a5-c392b429264b" ascii wide
        $typelibguid2lo = "300c7489-a05f-4035-8826-261fa449dd96" ascii wide
        $typelibguid3lo = "41bf8781-ae04-4d80-b38d-707584bf796b" ascii wide
        $typelibguid4lo = "620ed459-18de-4359-bfb0-6d0c4841b6f6" ascii wide
        $typelibguid5lo = "91e7cdfe-0945-45a7-9eaa-0933afe381f2" ascii wide
        $typelibguid6lo = "c28e121a-60ca-4c21-af4b-93eb237b882f" ascii wide
        $typelibguid7lo = "698fac7a-bff1-4c24-b2c3-173a6aae15bf" ascii wide
        $typelibguid8lo = "63a40d94-5318-42ad-a573-e3a1c1284c57" ascii wide
        $typelibguid9lo = "56b8311b-04b8-4e57-bb58-d62adc0d2e68" ascii wide
    condition:
        (uint16(0) == 0x5A4D and uint32(uint32(0x3C)) == 0x00004550) and any of them
Raw source HKTL_NET_GUID_HastySeries · YARA
Esc
Published by Neo23x0/signature-base ↗, licensed under Detection Rule License 1.1 ↗. Reproduced here unmodified. 
rule HKTL_NET_GUID_HastySeries {
    meta:
        description = "Detects c# red/black-team tools via typelibguid"
        reference = "https://github.com/obscuritylabs/HastySeries"
        license = "Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE"
        author = "Arnim Rupp (https://github.com/ruppde)"
        date = "2020-12-13"
        modified = "2025-08-15"
        id = "0d35acf4-c763-593c-94e2-c499d3826375"
    strings:
        $typelibguid0lo = "8435531d-675c-4270-85bf-60db7653bcf6" ascii wide
        $typelibguid1lo = "47db989f-7e33-4e6b-a4a5-c392b429264b" ascii wide
        $typelibguid2lo = "300c7489-a05f-4035-8826-261fa449dd96" ascii wide
        $typelibguid3lo = "41bf8781-ae04-4d80-b38d-707584bf796b" ascii wide
        $typelibguid4lo = "620ed459-18de-4359-bfb0-6d0c4841b6f6" ascii wide
        $typelibguid5lo = "91e7cdfe-0945-45a7-9eaa-0933afe381f2" ascii wide
        $typelibguid6lo = "c28e121a-60ca-4c21-af4b-93eb237b882f" ascii wide
        $typelibguid7lo = "698fac7a-bff1-4c24-b2c3-173a6aae15bf" ascii wide
        $typelibguid8lo = "63a40d94-5318-42ad-a573-e3a1c1284c57" ascii wide
        $typelibguid9lo = "56b8311b-04b8-4e57-bb58-d62adc0d2e68" ascii wide
    condition:
        (uint16(0) == 0x5A4D and uint32(uint32(0x3C)) == 0x00004550) and any of them
}

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