Dummy user info

momo5502 · Nov 3, 2024 · 6937827 · 6937827
1 parent 3a26b3a
commit 6937827
Showing 1 changed file with 23 additions and 1 deletion.
diff --git a/src/windows-emulator/syscalls.cpp b/src/windows-emulator/syscalls.cpp
@@ -1689,7 +1689,29 @@ namespace
 
 		if (token_information_class == TokenUser)
 		{
-			return STATUS_NOT_SUPPORTED;
+			const uint8_t sid[] =
+			{
+				0x01, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00,
+				0x05, 0x15, 0x00, 0x00, 0x00, 0x84, 0x94,
+				0xD4, 0x04, 0x4B, 0x68, 0x42, 0x34, 0x23,
+				0xBE, 0x69, 0x4E, 0xE9, 0x03, 0x00, 0x00,
+			};
+
+			constexpr auto required_size = sizeof(sid) + 0x10;
+			return_length.write(required_size);
+
+			if (required_size > token_information_length)
+			{
+				return STATUS_BUFFER_TOO_SMALL;
+			}
+
+			TOKEN_USER user{};
+			user.User.Attributes = 0;
+			user.User.Sid = reinterpret_cast<void*>(token_information + 0x10);
+
+			emulator_object<TOKEN_USER>{c.emu, token_information}.write(user);
+			c.emu.write_memory(token_information + 0x10, sid, sizeof(sid));
+			return STATUS_SUCCESS;
 		}
 
 		if (token_information_class == TokenIsAppContainer)