Function at 0x45d5b0
Capabilities:
Create process on windows
Write and execute a file
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x41c]
sub esp, 0x41c
push 0xffffffffffffffff
push 0x50c99d
mov eax, dword fs:[0]
push eax
sub esp, 0x10
mov eax, dword [0x569080]
xor eax, ebp
mov dword [ebp + 0x418], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
push 0
push 0x536ec0
mov edx, 0x536864
lea ecx, [ebp]
call fcn.00407380
add esp, 8
mov dword [ebp - 4], 0
lea eax, [ebp + 0x18]
push eax
lea ecx, [ebp]
call fcn.00423c20
mov byte [ebp - 4], 1
cmp dword [eax + 0x14], 7
jbe 0x45d621
mov eax, dword [eax]
push 0
push 0x80
push 2
push 0
push 0
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
mov dword [ebp - 0x18], ebx
mov byte [ebp - 4], 0
lea ecx, [ebp + 0x18]
call fcn.00404130
cmp ebx, 0xffffffff
jne 0x45d657
or edi, ebx
jmp 0x45d844
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x10], 0
mov byte [ebp - 4], 4
push 0
call fcn.004d4092
xor ebx, ebx
add esp, 4
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x14], ebx
test esi, esi
je 0x45d6c4
cmp word [esi], bx
je 0x45d6c4
push ebx
push ebx
push ebx
push ebx
push 0xffffffffffffffff
push esi
push ebx
push 0xfde9
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
mov edi, eax
test edi, edi
jle 0x45d6c4
push edi
call fcn.004d4097
add esp, 4
mov ebx, eax
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x14], edi
push 0
push 0
push edi
push ebx
push 0xffffffffffffffff
push esi
push 0
push 0xfde9
call dword [sym.imp.KERNEL32.dll_WideCharToMultiByte]
lea esi, [ebp + 0x30]
mov ecx, str._InternetShortcut__r_nURL
mov edx, esi
mov edi, ebx
mov al, 0x5b
sub ecx, edx
mov byte [esi], al
inc esi
mov al, byte [ecx + esi]
test al, al
jne 0x45d6d4
mov byte [esi], al
mov al, byte [ebx]
test al, al
je 0x45d777
nop word [eax + eax]
lea edi, [edi + 1]
cmp al, 0x61
jl 0x45d6fb
cmp al, 0x7a
jle 0x45d761
cmp al, 0x41
jl 0x45d703
cmp al, 0x5a
jle 0x45d761
cmp al, 0x30
jl 0x45d70b
cmp al, 0x39
jle 0x45d761
mov ecx, str.__.____:_______
mov dl, 0x2d
cmp dl, al
je 0x45d720
mov dl, byte [ecx + 1]
inc ecx
test dl, dl
jne 0x45d712
jmp 0x45d728
sub ecx, str.__.____:_______
jns 0x45d761
mov dl, al
mov byte [esi], 0x25
sar dl, 4
and al, 0xf
and dl, 0xf
cmp dl, 0xa
sbb cl, cl
and cl, 0xf9
add cl, 0x37
add cl, dl
mov byte [esi + 1], cl
cmp al, 0xa
jae 0x45d755
add al, 0x30
mov byte [esi + 2], al
mov eax, 3
jmp 0x45d768
add al, 0x37
mov byte [esi + 2], al
mov eax, 3
jmp 0x45d768
mov byte [esi], al
mov eax, 1
add esi, eax
mov byte [esi], 0
mov al, byte [edi]
test al, al
jne 0x45d6f0
mov edi, dword [ebp - 0x18]
lea eax, [ebp + 0x30]
mov word [esi], 0xa0d
add esi, 2
push 0
mov byte [esi], 0
sub esi, eax
lea eax, [ebp - 0x1c]
push eax
push esi
lea eax, [ebp + 0x30]
push eax
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
push edi
mov esi, eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
or edi, 0xffffffff
test esi, esi
je 0x45d822
lea eax, [ebp + 0x18]
push eax
lea ecx, [ebp]
call fcn.00423c20
mov byte [ebp - 4], 6
cmp dword [eax + 0x14], 7
jbe 0x45d7c4
mov eax, dword [eax]
push 5
push 0
push 0
push eax
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
mov edi, eax
mov byte [ebp - 4], 4
lea ecx, [ebp + 0x18]
call fcn.00404130
cmp edi, 0x20
ja 0x45d822
lea eax, [ebp + 0x18]
push eax
lea ecx, [ebp]
call fcn.00423c20
mov byte [ebp - 4], 7
cmp dword [eax + 0x14], 7
jbe 0x45d803
mov eax, dword [eax]
push 5
push 0
push 0
push eax
push 0
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
mov edi, eax
mov byte [ebp - 4], 4
lea ecx, [ebp + 0x18]
call fcn.00404130
xor eax, eax
cmp edi, 0x20
cmova edi, eax
mov byte [ebp - 4], al
push ebx
call fcn.004d4092
add esp, 4
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 4], 0xffffffff
lea ecx, [ebp]
call fcn.00404130
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x418]
xor ecx, ebp
call fcn.004d3ce9
lea esp, [ebp + 0x41c]
pop ebp
ret