mirror of
https://github.com/Yamato-Security/WELA.git
synced 2026-10-02 04:24:44 +02:00
田中ザック Isaac Mathis
fd7a7924aa
* Add actual current-token native channel read evidence * Use supported workflow shells and link channel-read changelogs * Handle real event exceptions and bind loaded token helper to source * Capture query-token interval after evidence and metadata preparation * Retain native child process exit evidence across PowerShell engines * Bound native reader fixture pipe draining and child termination * Preserve native errors from attributed channel query statuses
29 lines
1.4 KiB
C#
29 lines
1.4 KiB
C#
using System;
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using System.ComponentModel;
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using System.Runtime.InteropServices;
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namespace Wela.ChannelRead {
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public static class Token {
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public static string SourceSha256;
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[StructLayout(LayoutKind.Sequential)] public struct Luid {
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public UInt32 Low; public Int32 High;
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public override string ToString() { return ((UInt32)High).ToString("x8") + Low.ToString("x8"); }
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}
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[StructLayout(LayoutKind.Sequential)] public struct Statistics {
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public Luid TokenId, AuthenticationId;
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public Int64 ExpirationTime;
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public Int32 TokenType, ImpersonationLevel;
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public UInt32 DynamicCharged, DynamicAvailable, GroupCount, PrivilegeCount;
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public Luid ModifiedId;
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}
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[DllImport("advapi32.dll", SetLastError=true)]
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private static extern bool GetTokenInformation(IntPtr token, int informationClass, out Statistics information, int size, out int returned);
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public static Statistics Read(IntPtr token) {
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Statistics value; int returned;
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int size = Marshal.SizeOf(typeof(Statistics));
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if (!GetTokenInformation(token, 10, out value, size, out returned)) throw new Win32Exception(Marshal.GetLastWin32Error());
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if (returned != size || value.TokenType != 1) throw new InvalidOperationException("Expected complete primary-token statistics.");
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return value;
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}
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}
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}
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