Function at 0x41cbb8
Capabilities:
Accept command line arguments
Set environment variable

Disassembly:
sub esp, 0xd4
push ebx
push esi
push edi
push 1
call fcn.0040fd49
push 0x800
push 0x4475f8
call fcn.004195f8
lea ecx, [esp + 0x1c]
call fcn.00419aa0
mov ecx, 0x447370
call fcn.00411017
mov edi, 0x7104
xor ebx, ebx
push edi
push ebx
push 0x455d08
call fcn.0041e920
add esp, 0xc
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
mov esi, eax
test esi, esi
je 0x41cc8a
push esi
call fcn.0041b356
cmp byte [0x449601], bl
je 0x41cc84
push ebp
push str.winrarsfxmappingfile.tmp
push ebx
mov esi, 0xf001f
push esi
call dword [sym.imp.KERNEL32.dll_OpenFileMappingW]
mov ebp, eax
test ebp, ebp
je 0x41cc7a
push edi
push ebx
push ebx
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov ebx, eax
test ebx, ebx
je 0x41cc71
push edi
push ebx
push 0x455d08
call fcn.0041ea80
add esp, 0xc
mov byte [ebx], 1
push 0x455d0a
call fcn.0041c891
push 0x40
pop ecx
mov esi, 0x45cd0a
mov edi, 0x44b602
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
push ebx
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
xor ebx, ebx
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ebp
jmp 0x41cc8a
push esi
call fcn.0041c891
push 0x800
mov edi, 0x45ce18
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
mov esi, dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
push edi
push str.sfxname
call esi
lea eax, [esp + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
movzx eax, word [esp + 0x1a]
push eax
movzx eax, word [esp + 0x1c]
push eax
movzx eax, word [esp + 0x1e]
push eax
movzx eax, word [esp + 0x20]
push eax
movzx eax, word [esp + 0x22]
push eax
movzx eax, word [esp + 0x22]
push eax
movzx eax, word [esp + 0x24]
push eax
push str._4d__02d__02d__02d__02d__02d__03d
lea eax, [esp + 0x9c]
push 0x32
push eax
call fcn.00403e41
add esp, 0x28
lea eax, [esp + 0x7c]
push eax
push str.sfxstime
call esi
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov esi, eax
push 0x64
push esi
mov dword [0x440064], esi
mov dword [0x440060], esi
call dword [sym.imp.USER32.dll_LoadIconW]
mov dword [0x44b704], eax
call fcn.0041a4f8
push edi
mov ecx, 0x440078
mov dword [0x455d04], eax
call fcn.0040cfab
lea ecx, [esp + 0x50]
call fcn.004183fc
lea ecx, [esp + 0x24]
call fcn.004183fc
push ebx
push 0x41a5d1
push ebx
lea eax, [esp + 0x5c]
mov dword [0x4475e8], eax
lea eax, [esp + 0x30]
push str.STARTDLG
push esi
mov dword [0x4475ec], eax
call dword [sym.imp.USER32.dll_DialogBoxParamW]
lea ecx, [esp + 0x24]
mov dword [0x4475ec], ebx
mov dword [0x4475e8], ebx
call fcn.004184ae
lea ecx, [esp + 0x50]
call fcn.004184ae
mov eax, dword [0x45de28]
test eax, eax
je 0x41cd9f
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
cmp byte [0x4485f8], 0
je 0x41cdad
call fcn.00419ca1
mov ecx, 0x455c00
call fcn.0040e797
cmp dword [0x4475e4], 0
jbe 0x41cdcc
push dword [0x4475e0]
call fcn.00422b4e
pop ecx
push dword [0x44b704]
mov esi, dword [sym.imp.GDI32.dll_DeleteObject]
call esi
mov eax, dword [0x455d04]
test eax, eax
je 0x41cde6
push eax
call esi
cmp dword [0x4400e0], 0
jne 0x41ce07
cmp byte [0x4475d7], 0
je 0x41ce07
push 0xff
mov ecx, 0x4400e0
call fcn.00406e03
mov eax, dword [0x45de2c]
mov byte [0x4475d7], 1
test eax, eax
je 0x41ce29
push eax
call fcn.0041c8f0
push dword [0x45de2c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp byte [0x45de21], 0
mov esi, dword [0x4400e0]
je 0x41ce5a
cmp byte [0x45de22], 0
mov eax, dword [0x43d5fc]
je 0x41ce54
mov esi, dword [0x45de24]
test eax, eax
jle 0x41ce5a
add esi, eax
jmp 0x41ce5a
test eax, eax
jns 0x41ce5a
sub esi, eax
lea ecx, [esp + 0x1c]
call fcn.00419b08
pop edi
mov eax, esi
pop esi
pop ebx
add esp, 0xd4
ret 0x10