Function at 0x5f9b18
Capabilities:
Delete registry value
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x24], ecx
mov dword [ebp - 0x28], ecx
mov dword [ebp - 0x38], ecx
mov dword [ebp - 0x48], ecx
mov dword [ebp - 0x4c], ecx
mov dword [ebp - 0x34], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edx
xor edx, edx
push ebp
push 0x5f9dfa
push dword fs:[edx]
mov dword fs:[edx], esp
mov byte [ebp - 9], 0
push 0
push 3
lea edx, [ebp - 0x10]
push edx
mov ecx, 0x5f9e0c
mov edx, 0x80000002
call fcn.005b0f7c
mov ebx, eax
cmp ebx, 2
je 0x5f9dbd
test ebx, ebx
je 0x5f9c0c
lea eax, [ebp - 0x28]
push eax
lea edx, [ebp - 0x34]
mov eax, 0x80000002
call fcn.005f85e4
mov eax, dword [ebp - 0x34]
mov dword [ebp - 0x30], eax
mov eax, 0x5f9e84
mov dword [ebp - 0x2c], eax
lea edx, [ebp - 0x30]
mov ecx, 1
mov al, 0x49
call fcn.005b7fe8
push dword [ebp - 0x28]
push 0x5f9efc
lea eax, [ebp - 0x38]
push eax
mov eax, 0x5f9f14
mov dword [ebp - 0x44], eax
lea edx, [ebp - 0x48]
mov eax, ebx
call fcn.00420650
mov eax, dword [ebp - 0x48]
mov dword [ebp - 0x40], eax
lea edx, [ebp - 0x4c]
mov eax, ebx
call fcn.005b1ae4
mov eax, dword [ebp - 0x4c]
mov dword [ebp - 0x3c], eax
lea edx, [ebp - 0x44]
mov ecx, 2
mov al, 0x40
call fcn.005b7fe8
push dword [ebp - 0x38]
lea eax, [ebp - 0x24]
mov edx, 3
call fcn.00409aa0
mov ecx, dword [ebp - 0x24]
mov dl, 1
mov eax, dword [0x4197e4]
call fcn.0042648c
call fcn.00407e14
xor eax, eax
push ebp
push 0x5f9db6
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x20]
push eax
push 0
lea eax, [ebp - 0x1c]
push eax
push 0
mov eax, dword [ebp - 8]
call fcn.004097c8
mov ebx, eax
push ebx
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
je 0x5f9c48
call fcn.00407f08
jmp 0x5f9dbd
mov byte [ebp - 0x11], 0
xor eax, eax
mov dword [ebp - 0x18], eax
xor eax, eax
push ebp
push 0x5f9cf4
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x1c]
dec eax
je 0x5f9c6f
sub eax, 2
je 0x5f9c91
dec eax
je 0x5f9cc5
jmp 0x5f9cea
mov edx, ebx
lea ecx, [ebp - 4]
mov eax, dword [ebp - 0x10]
call fcn.005b0ea4
test al, al
je 0x5f9cea
mov eax, dword [ebp - 4]
call fcn.004209e8
mov dword [ebp - 0x18], eax
mov byte [ebp - 0x11], 1
jmp 0x5f9cea
cmp dword [ebp - 0x20], 1
jb 0x5f9cea
cmp dword [ebp - 0x20], 4
ja 0x5f9cea
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x18]
push eax
push 0
push 0
mov eax, dword [ebp - 8]
call fcn.004097c8
push eax
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x5f9cea
mov byte [ebp - 0x11], 1
jmp 0x5f9cea
mov dword [ebp - 0x20], 4
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x18]
push eax
push 0
push 0
push ebx
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x5f9cea
mov byte [ebp - 0x11], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x5f9cfe
cmp byte [ebp - 0x11], 0
jne 0x5f9d0e
call fcn.00407f08
jmp 0x5f9dbd
dec dword [ebp - 0x18]
cmp dword [ebp - 0x18], 0
jg 0x5f9d2f
mov byte [ebp - 9], 1
mov eax, dword [ebp - 8]
call fcn.004097c8
push eax
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegDeleteValueW
jmp 0x5f9d9f
mov eax, dword [ebp - 0x1c]
dec eax
je 0x5f9d3f
add eax, 0xfffffffe
sub eax, 2
jb 0x5f9d81
jmp 0x5f9d9f
mov eax, dword [ebp - 0x18]
xor edx, edx
push edx
push eax
lea eax, [ebp - 4]
call fcn.00420678
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x5f9d5a
sub ebx, 4
mov ebx, dword [ebx]
inc ebx
mov eax, ebx
add eax, eax
push eax
mov eax, dword [ebp - 4]
call fcn.004097c8
push eax
push 1
push 0
mov eax, dword [ebp - 8]
call fcn.004097c8
push eax
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegSetValueExW
jmp 0x5f9d9f
push 4
lea eax, [ebp - 0x18]
push eax
mov eax, dword [ebp - 0x1c]
push eax
push 0
mov eax, dword [ebp - 8]
call fcn.004097c8
push eax
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegSetValueExW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5f9dbd
mov eax, dword [ebp - 0x10]
push eax
call sub.advapi32.dll_RegCloseKey
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5f9e01
lea eax, [ebp - 0x4c]
mov edx, 2
call fcn.00408778
lea eax, [ebp - 0x38]
mov edx, 2
call fcn.00408778
lea eax, [ebp - 0x28]
mov edx, 2
call fcn.00408778
lea eax, [ebp - 4]
call fcn.00408718
ret