Function at 0x41b51f
Capabilities:
Accept command line arguments
Set environment variable

Disassembly:
sub esp, 0xc0
push ebp
push esi
push edi
push 1
call fcn.0040e9f2
xor ebp, ebp
push ebp
call dword [sym.imp.ole32.dll_OleInitialize]
mov ecx, 0x4414c8
call fcn.0040fccd
push 0x7002
push ebp
push 0x441730
call fcn.0041d1d0
add esp, 0xc
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
mov esi, eax
test esi, esi
je 0x41b5d3
push esi
call fcn.00419cdf
cmp byte [0x448759], 0
je 0x41b5cd
push str.winrarsfxmappingfile.tmp
push ebp
mov esi, 0xf001f
push esi
call dword [sym.imp.KERNEL32.dll_OpenFileMappingW]
mov edi, eax
test edi, edi
je 0x41b5c4
push 0x7002
push ebp
push ebp
push esi
push edi
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov esi, eax
test esi, esi
je 0x41b5bd
push 0x7002
push esi
push 0x441730
call fcn.0041ee80
add esp, 0xc
mov byte [esi], 1
push 0x441732
call fcn.0041b1c7
push esi
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x41b5d3
push esi
call fcn.0041b1c7
push 0x800
mov edi, 0x453e10
push edi
push ebp
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 + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GetLocalTime]
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 + 0x24]
push eax
movzx eax, word [esp + 0x26]
push eax
movzx eax, word [esp + 0x26]
push eax
movzx eax, word [esp + 0x28]
push eax
push str._4d__02d__02d__02d__02d__02d__03d
lea eax, [esp + 0x88]
push 0x32
push eax
call fcn.00403cee
add esp, 0x28
lea eax, [esp + 0x68]
push eax
push str.sfxstime
call esi
push ebp
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov esi, eax
push 0x64
push esi
mov dword [0x43bbe0], esi
mov dword [0x43bbdc], esi
call dword [sym.imp.USER32.dll_LoadIconW]
push 0x65
push dword [0x43bbdc]
mov dword [0x453e04], eax
call dword [sym.imp.USER32.dll_LoadBitmapW]
lea ecx, [esp + 0xc]
mov dword [0x454e10], eax
call fcn.0041855d
push edi
mov ecx, 0x43bbe4
call fcn.0040c66c
lea ecx, [esp + 0x44]
call fcn.00417214
lea ecx, [esp + 0x20]
call fcn.00417214
push ebp
push 0x418fa0
push ebp
lea eax, [esp + 0x50]
mov dword [0x448738], eax
lea eax, [esp + 0x2c]
push str.STARTDLG
push esi
mov dword [0x44873c], eax
call dword [sym.imp.USER32.dll_DialogBoxParamW]
lea ecx, [esp + 0x20]
mov dword [0x44873c], ebp
mov dword [0x448738], ebp
call fcn.00417294
lea ecx, [esp + 0x44]
call fcn.00417294
lea ecx, [esp + 0xc]
call fcn.004185a3
mov eax, dword [0x454e24]
test eax, eax
je 0x41b703
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
cmp byte [0x448750], 0
je 0x41b711
call fcn.00418733
mov ecx, 0x453d00
call fcn.0040da3a
cmp dword [0x448734], ebp
jbe 0x41b72f
push dword [0x44172c]
call fcn.004216e0
pop ecx
push dword [0x453e04]
mov esi, dword [sym.imp.GDI32.dll_DeleteObject]
call esi
mov eax, dword [0x454e10]
test eax, eax
je 0x41b749
push eax
call esi
cmp dword [0x43bbf8], 0
pop edi
pop esi
pop ebp
jne 0x41b76d
cmp byte [0x441724], 0
je 0x41b76d
push 0xff
mov ecx, 0x43bbf8
call fcn.00406b04
mov eax, dword [0x455e28]
mov byte [0x441724], 1
test eax, eax
je 0x41b78f
push eax
call fcn.0041b256
push dword [0x455e28]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
call dword [sym.imp.ole32.dll_OleUninitialize]
mov eax, dword [0x454e20]
test eax, eax
jne 0x41b7a3
mov eax, dword [0x43bbf8]
add esp, 0xc0
ret 0x10