Function at 0x53f084
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00406998
mov eax, dword [ebp + 0x10]
call fcn.00406998
mov eax, dword [ebp + 0xc]
call fcn.00406998
mov eax, dword [ebp + 8]
call fcn.00406998
xor eax, eax
push ebp
push 0x53f207
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp + 8], 0
jne 0x53f0d6
xor eax, eax
mov dword [ebp - 0x10], eax
jmp 0x53f0e1
mov eax, dword [ebp + 8]
call fcn.00406a3c
mov dword [ebp - 0x10], eax
cmp dword [ebp + 0xc], 0
jne 0x53f0eb
xor ebx, ebx
jmp 0x53f0f5
mov eax, dword [ebp + 0xc]
call fcn.00406a3c
mov ebx, eax
xor eax, eax
push ebp
push 0x53f1a8
push dword fs:[eax]
mov dword fs:[eax], esp
call fcn.0053eb6c
test al, al
je 0x53f138
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 0x10]
push eax
mov eax, dword [ebp - 4]
call fcn.00406a3c
push eax
push 0x53f21c
mov eax, dword [ebp + 0x10]
call fcn.00406a3c
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.shell32.dll_ShellExecuteW
mov ebx, eax
jmp 0x53f15e
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 4]
call fcn.00406a3c
push eax
mov eax, dword [ebp + 0x10]
call fcn.00406a3c
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.shell32.dll_ShellExecuteW
mov ebx, eax
cmp ebx, 0x20
ja 0x53f19e
cmp ebx, 0x1d
je 0x53f19e
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 0x10]
push eax
mov eax, dword [ebp - 4]
call fcn.00406a3c
push eax
lea eax, [ebp - 0x14]
call fcn.0053ee7c
mov eax, dword [ebp - 0x14]
call fcn.00406a3c
push eax
mov eax, dword [ebp + 0x10]
call fcn.00406a3c
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.shell32.dll_ShellExecuteW
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x53f1dc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x53f20e
lea eax, [ebp - 0x14]
call fcn.004069a0
lea eax, [ebp - 4]
call fcn.004069a0
lea eax, [ebp + 8]
mov edx, 3
call fcn.004069a8
ret

Function at 0x53f488
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee8
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x118], ecx
test dl, dl
je 0x53f4a7
add esp, 0xfffffff0
call fcn.0040483c
mov ebx, edx
mov esi, eax
xor eax, eax
push ebp
push 0x53f54b
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, 0x80000001
mov eax, esi
call fcn.0053f63c
mov dword [esi + 0x18], 0xf003f
mov byte [esi + 0xc], 1
xor eax, eax
mov dword [esi + 0x1c], eax
mov dword [ebp - 0x114], 0x114
lea eax, [ebp - 0x114]
push eax
call sub.kernel32.dll_GetVersionExW
cmp dword [ebp - 0x110], 5
jne 0x53f4fd
call fcn.0053e9f0
test al, al
jne 0x53f52b
cmp dword [ebp - 0x110], 5
ja 0x53f52b
lea edx, [ebp - 0x118]
xor eax, eax
call fcn.0053cfa8
mov eax, dword [ebp - 0x118]
mov edx, 0x53f57c
call fcn.0046ff38
test al, al
jne 0x53f52b
xor eax, eax
jmp 0x53f52d
mov al, 1
mov byte [0x676708], al
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x53f552
lea eax, [ebp - 0x118]
call fcn.004069a0
ret