Function at 0x1003df19
Capabilities:
Initialize winsock library
Set environment variable
Set registry value

Disassembly:
mov eax, 0x1008b2fe
call fcn.1008a65c
sub esp, 0x54
push ebx
push esi
push edi
push 0x100e24d0
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
push 0x208
call fcn.1007b04b
pop ecx
mov dword [ebp - 0x18], eax
xor ebx, ebx
mov ecx, eax
mov dword [ebp - 4], ebx
call fcn.100020a0
or edi, 0xffffffff
mov dword [ebp - 4], edi
push 0x78
mov dword [0x100e22b0], eax
call fcn.1007b04b
pop ecx
mov dword [ebp - 0x18], eax
mov ecx, eax
mov dword [ebp - 4], 1
call fcn.1003de2a
mov dword [ebp - 4], edi
push 0x88
mov dword [0x100e23c0], eax
call fcn.1007b04b
pop ecx
mov dword [ebp - 0x18], eax
mov ecx, eax
mov dword [ebp - 4], 2
call fcn.1003e238
mov dword [ebp - 4], edi
push 0x5c
mov dword [0x100e23c4], eax
call fcn.1007b04b
mov esi, eax
pop ecx
mov dword [ebp - 0x18], esi
mov ecx, esi
mov dword [ebp - 4], 3
call fcn.10058800
mov dword [ebp - 4], edi
push 0x90
mov dword [esi], vtable.Hooker.0
mov dword [esi + 0x54], ebx
mov dword [esi + 0x58], ebx
mov dword [0x100e22b4], esi
call fcn.1007b04b
pop ecx
mov dword [ebp - 0x18], eax
mov ecx, eax
mov dword [ebp - 4], 4
call fcn.10044b7f
mov dword [ebp - 4], edi
push 0x24
mov dword [0x100e2978], eax
call fcn.1007b04b
pop ecx
mov dword [ebp - 0x18], eax
mov ecx, eax
mov dword [ebp - 4], 5
call fcn.1000e860
mov dword [ebp - 4], edi
push 0x38
mov dword [0x100e22b8], eax
call fcn.1007b04b
mov esi, eax
mov dword [ebp - 0x18], esi
push 0x38
push ebx
mov dword [ebp - 4], 6
push esi
call sub.msvcrt.dll_memset
push 0x48
mov dword [esi], ebx
mov dword [esi + 4], ebx
call fcn.1007b04b
add esp, 0x14
lea ecx, [esi + 8]
mov dword [eax], eax
mov dword [eax + 4], eax
mov dword [esi], eax
call fcn.10038b8c
mov dword [ebp - 4], edi
mov eax, dword [0x100e22b0]
mov dword [0x100e2974], esi
cmp byte [eax + 0xd5], bl
je 0x1003e08e
mov esi, dword [0x100e22b4]
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 0x18]
push eax
push ecx
push ecx
call fcn.10058a60
test al, al
je 0x1003e08e
push dword [ebp - 0x14]
mov ecx, esi
push dword [ebp - 0x18]
call fcn.10009495
mov eax, dword [0x100e22b0]
cmp dword [eax + 0x1b0], ebx
jbe 0x1003e0a6
mov ecx, dword [0x100e22b4]
call fcn.1000894d
mov eax, dword [0x100e22b0]
cmp byte [eax + 0xd4], 0
je 0x1003e0bf
mov ecx, dword [0x100e22b4]
call fcn.10009933
mov eax, dword [0x100e22b0]
cmp byte [eax + 0xd6], 0
je 0x1003e0d2
call fcn.10009f09
mov eax, dword [0x100e22b0]
cmp byte [eax + 0xd3], 0
je 0x1003e0e5
call fcn.1000a0ad
mov eax, dword [0x100e22b0]
push dword [eax + 0xc8]
lea eax, [ebp - 0x60]
push 0x100a8f24
push 0x40
push eax
call fcn.10034d50
mov esi, dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
lea eax, [ebp - 0x60]
add esp, 0x10
push eax
push str.SteamAppId
call esi
lea eax, [ebp - 0x60]
push eax
push str.SteamGameId
call esi
lea eax, [ebp - 0x10]
mov esi, 0xf003f
push eax
push esi
push ebx
mov edi, str.SoftwareValveSteamActiveProcess
push edi
push Ordinal_2
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
je 0x1003e155
push ebx
lea eax, [ebp - 0x10]
push eax
push ebx
push esi
push ebx
push ebx
push ebx
push edi
push Ordinal_2
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
mov eax, dword [0x100e22b0]
mov eax, dword [eax + 4]
mov eax, dword [eax]
mov dword [ebp - 0x1c], eax
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov esi, dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push 4
pop edi
push edi
mov dword [ebp - 0x20], eax
lea eax, [ebp - 0x1c]
push eax
push edi
push ebx
push str.ActiveUser
push dword [ebp - 0x10]
call esi
push edi
lea eax, [ebp - 0x20]
push eax
push edi
push ebx
push 0x100a8fac
push dword [ebp - 0x10]
call esi
push dword [ebp - 0x10]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret