Function at 0x4128d7
Capabilities:
Accept command line arguments
Set environment variable

Disassembly:
sub esp, 0xd4
push ebx
push esi
push edi
push 1
call fcn.00406aaa
push 0x800
push 0x44da68
call fcn.0040f194
lea ecx, [esp + 0x1c]
call fcn.0040f725
mov ecx, 0x43c000
call fcn.004077fd
mov edi, 0x7104
xor ebx, ebx
push edi
push ebx
push 0x45c1f8
call fcn.00414570
add esp, 0xc
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
mov esi, eax
test esi, esi
je 0x4129a9
push esi
call fcn.00410ff4
cmp byte [0x44fa71], bl
je 0x4129a3
push ebp
push 0x429d04
push ebx
mov esi, 0xf001f
push esi
call dword [sym.imp.KERNEL32.dll_OpenFileMappingW]
mov ebp, eax
test ebp, ebp
je 0x412999
push edi
push ebx
push ebx
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov ebx, eax
test ebx, ebx
je 0x412990
push edi
push ebx
push 0x45c1f8
call fcn.00414d90
add esp, 0xc
mov byte [ebx], 1
push 0x45c1fa
call fcn.004125c7
push 0x40
pop ecx
mov esi, 0x4631fa
mov edi, 0x451a72
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 0x4129a9
push esi
call fcn.004125c7
push 0x800
mov edi, 0x463308
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
push edi
push str.sfxname
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
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.00403891
add esp, 0x28
lea eax, [esp + 0x7c]
push eax
push str.sfxstime
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableW]
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov esi, eax
push 0x64
push esi
mov dword [0x44da50], esi
mov dword [0x44da4c], esi
call dword [sym.imp.USER32.dll_LoadIconW]
mov dword [0x451b84], eax
call fcn.0041015d
push edi
mov ecx, 0x451b88
mov dword [0x45c1f4], eax
call fcn.0040401c
lea ecx, [esp + 0x50]
call fcn.0040dc11
lea ecx, [esp + 0x24]
call fcn.0040dc11
push ebx
push 0x410250
push ebx
lea eax, [esp + 0x5c]
mov dword [0x44da38], eax
lea eax, [esp + 0x30]
push str.STARTDLG
push esi
mov dword [0x44da3c], eax
call dword [sym.imp.USER32.dll_DialogBoxParamW]
lea ecx, [esp + 0x24]
mov dword [0x44da3c], ebx
mov dword [0x44da38], ebx
call fcn.0040dccf
lea ecx, [esp + 0x50]
call fcn.0040dccf
mov eax, dword [0x464318]
test eax, eax
je 0x412ac0
push eax
call dword [sym.imp.KERNEL32.dll_Sleep]
cmp byte [0x44ea68], 0
je 0x412ace
call fcn.0040f870
mov ecx, 0x45c0f0
call fcn.00405757
cmp dword [0x44da34], 0
jbe 0x412aed
push dword [0x44da30]
call fcn.004187de
pop ecx
push dword [0x451b84]
call dword [sym.imp.GDI32.dll_DeleteObject]
mov eax, dword [0x45c1f4]
test eax, eax
je 0x412b09
push eax
call dword [sym.imp.GDI32.dll_DeleteObject]
cmp dword [0x451b74], 0
jne 0x412b2a
cmp byte [0x44da48], 0
je 0x412b2a
push 0xff
mov ecx, 0x451b74
call fcn.004019a7
mov eax, dword [0x46431c]
mov byte [0x44da48], 1
test eax, eax
je 0x412b4c
push eax
call fcn.00412626
push dword [0x46431c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp byte [0x464311], 0
mov esi, dword [0x451b74]
je 0x412b7d
cmp byte [0x464312], 0
mov eax, dword [0x4324ec]
je 0x412b77
mov esi, dword [0x464314]
test eax, eax
jle 0x412b7d
add esi, eax
jmp 0x412b7d
test eax, eax
jns 0x412b7d
sub esi, eax
lea ecx, [esp + 0x1c]
call fcn.0040f78d
pop edi
mov eax, esi
pop esi
pop ebx
add esp, 0xd4
ret 0x10