Function at 0x401dfa
Capabilities:
Create process on windows
Delete file
Get common file path
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x824
mov eax, dword [0x415048]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
xor eax, eax
mov esi, 0x206
push esi
mov word [ebp - 0x210], ax
xor ebx, ebx
lea eax, [ebp - 0x20e]
push ebx
push eax
call fcn.00407f00
add esp, 0xc
xor eax, eax
push esi
mov word [ebp - 0x418], ax
lea eax, [ebp - 0x416]
push ebx
push eax
call fcn.00407f00
add esp, 0xc
push 0x200
lea eax, [ebp - 0x618]
push ebx
push eax
call fcn.00407f00
add esp, 0xc
lea eax, [ebp - 0x210]
push eax
mov esi, 0x104
push esi
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
push 0x413604
lea eax, [ebp - 0x210]
push esi
push eax
call fcn.004045b7
add esp, 0xc
lea eax, [ebp - 0x210]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
call fcn.00402229
cmp dword [0x417638], 1
mov edi, eax
jne 0x401eb0
cmp edi, ebx
jne 0x401eb0
xor eax, eax
jmp 0x40221a
call fcn.00402588
mov dword [ebp - 0x81c], eax
push 0x51
pop eax
mov word [ebp - 0x594], ax
mov eax, 0x2b8e
mov word [ebp - 0x4f2], ax
mov dword [ebp - 0x618], 0x504d534d
xor eax, eax
movzx ecx, word [eax + 0x413298]
mov word [ebp + eax - 0x572], cx
add eax, 2
cmp cx, bx
jne 0x401edd
xor eax, eax
movzx ecx, word [eax + 0x41326c]
mov word [ebp + eax - 0x614], cx
add eax, 2
cmp cx, bx
jne 0x401ef6
xor eax, eax
movzx ecx, word [eax + 0x41328c]
mov word [ebp + eax - 0x592], cx
add eax, 2
cmp cx, bx
jne 0x401f0f
mov esi, 0x4175f8
push esi
lea eax, [ebp - 0x490]
push 0x10
push eax
mov dword [ebp - 0x450], 5
call fcn.0040462c
add esp, 0xc
cmp edi, ebx
jne 0x401f53
cmp dword [ebp - 0x81c], ebx
je 0x401fc8
push 0x417470
lea eax, [ebp - 0x592]
push 0x10
push eax
call fcn.0040462c
add esp, 0xc
push 0x4174f0
lea eax, [ebp - 0x614]
push 0x40
push eax
call fcn.0040462c
add esp, 0xc
push 0x417570
lea eax, [ebp - 0x572]
push 0x40
push eax
call fcn.0040462c
mov ax, word [0x41746c]
mov word [ebp - 0x594], ax
mov ax, word [0x4175f0]
mov word [ebp - 0x4f2], ax
mov eax, dword [0x4175f4]
add esp, 0xc
mov dword [ebp - 0x450], eax
cmp eax, ebx
jne 0x401fc8
mov dword [ebp - 0x450], 5
mov edx, 0x413298
lea eax, [ebp - 0x572]
mov cx, word [eax]
cmp cx, word [edx]
jne 0x401ff9
cmp cx, bx
je 0x401ff5
mov cx, word [eax + 2]
cmp cx, word [edx + 2]
jne 0x401ff9
add eax, 4
add edx, 4
cmp cx, bx
jne 0x401fd3
xor eax, eax
jmp 0x401ffe
sbb eax, eax
sbb eax, 0xffffffff
cmp eax, ebx
je 0x402025
mov dword [ebp - 0x450], 5
xor eax, eax
movzx ecx, word [eax + 0x413298]
mov word [ebp + eax - 0x572], cx
add eax, 2
cmp cx, bx
jne 0x40200e
cmp word [ebp - 0x614], bx
je 0x402217
cmp word [ebp - 0x594], bx
jbe 0x402217
mov edi, 0x504d534d
mov eax, esi
mov dword [ebp - 0x618], edi
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x40204f
sub eax, edx
sar eax, 1
je 0x402083
push esi
push ebx
push 0x20000
call dword [sym.imp.KERNEL32.dll_OpenEventW]
test eax, eax
je 0x402083
push esi
lea eax, [ebp - 0x490]
push 0x10
push eax
call fcn.0040462c
add esp, 0xc
cmp word [ebp - 0x490], bx
jne 0x4020a2
push 0x41361c
lea eax, [ebp - 0x490]
push 0x10
push eax
call fcn.0040462c
add esp, 0xc
cmp word [ebp - 0x470], bx
jne 0x4020ee
push 0x41362c
lea eax, [ebp - 0x470]
push 0x10
push eax
call fcn.0040462c
mov ecx, 0x417618
mov eax, ecx
add esp, 0xc
lea esi, [eax + 2]
mov dx, word [eax]
add eax, 2
cmp dx, bx
jne 0x4020cb
sub eax, esi
sar eax, 1
je 0x4020ee
push ecx
lea eax, [ebp - 0x470]
push 0x10
push eax
call fcn.0040462c
add esp, 0xc
mov dword [ebp - 0x44c], 0x100036d
cmp dword [ebp - 0x450], ebx
jne 0x40210a
mov dword [ebp - 0x450], 5
cmp dword [ebp - 0x618], edi
mov ecx, 0x80
lea esi, [ebp - 0x618]
lea edi, [ebp - 0x818]
rep movsd dword es:[edi], dword [esi]
jne 0x402217
xor eax, eax
not byte [ebp + eax - 0x818]
inc eax
cmp eax, 0x200
jb 0x40212b
lea edi, [ebp - 0x818]
call fcn.00401d41
test eax, eax
je 0x402217
lea edi, [ebp - 0x210]
lea esi, [ebp - 0x470]
call fcn.004027a0
push 0x104
lea eax, [ebp - 0x418]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
call dword [sym.imp.KERNEL32.dll_GetTickCount]
xor edx, edx
mov ecx, 0x3e8
div ecx
push 0x64
pop ecx
xor edx, edx
div ecx
mov eax, edi
push eax
lea eax, [ebp - 0x418]
mov ecx, edx
call fcn.00402df0
pop ecx
lea eax, [ebp - 0x820]
push eax
push 3
push ebx
push 0x413508
push connect
mov dword [ebp - 0x820], ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x402200
mov eax, edi
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
cmp cx, bx
jne 0x4021c1
sub eax, edx
sar eax, 1
lea eax, [eax + eax + 2]
push eax
lea eax, [ebp - 0x210]
push eax
push 1
push ebx
push 0x41363c
push dword [ebp - 0x820]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test eax, eax
jne 0x402200
push dword [ebp - 0x820]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push 1
push ebx
push 0x41325c
lea eax, [ebp - 0x210]
push eax
push ebx
push ebx
call dword [sym.imp.SHELL32.dll_ShellExecuteW]
xor eax, eax
inc eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004045a8
leave
ret