Function at 0x100069f0
Capabilities:
Encode data using xor
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
mov eax, dword [0x10124018]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
lea eax, [ebp - 0x20]
push eax
push 0xf003f
push 0
push str.SOFTWAREWebzenMuConfig
push getpeername
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov edi, dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
test eax, eax
jne 0x10006aaa
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x1c], 0xb
push eax
lea eax, [ebp - 0x14]
push eax
push 0
push 0
push str.PassAccount
push dword [ebp - 0x20]
call esi
test eax, eax
je 0x10006a8c
push 0
lea eax, [ebp - 0x20]
push eax
push 0
push 0x20006
push 0
push 0
push 0
push str.SOFTWAREWebzenMuConfig
push getpeername
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x10006aaa
push 0xb
lea eax, [ebp - 0x14]
push eax
push 1
push 0
push str.PassAccount
push dword [ebp - 0x20]
call edi
jmp 0x10006aaa
lea ecx, [ebp - 0x14]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10006a92
sub ecx, edx
lea eax, [ebp - 0x14]
push ecx
push eax
push 0x10124e47
call fcn.100069a0
push dword [ebp - 0x20]
mov ebx, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call ebx
lea eax, [ebp - 0x20]
push eax
push 0xf003f
push 0
push str.SOFTWAREWebzenMuConfig
push getpeername
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x10006af2
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x1c], 0xb
push eax
push 0x10124e3c
push 0
push 0
push 0x10116f8c
push dword [ebp - 0x20]
call esi
push dword [ebp - 0x20]
call ebx
lea eax, [ebp - 0x20]
push eax
push 0xf003f
push 0
push str.SOFTWAREWebzenMuConfig
push getpeername
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x10006bac
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x1c], 0xb
push eax
lea eax, [ebp - 0x14]
push eax
push 0
push 0
push str.CharAccount
push dword [ebp - 0x20]
call esi
test eax, eax
je 0x10006b78
push 0
lea eax, [ebp - 0x20]
push eax
push 0
push 0x20006
push 0
push 0
push 0
push str.SOFTWAREWebzenMuConfig
push getpeername
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x10006bac
push 0xb
lea eax, [ebp - 0x14]
push eax
push 1
push 0
push str.CharAccount
push dword [ebp - 0x20]
call edi
jmp 0x10006bac
xor esi, esi
nop word [eax + eax]
mov eax, 0xaaaaaaab
mov ecx, esi
mul esi
shr edx, 1
lea eax, [edx + edx*2]
sub ecx, eax
mov al, byte [ecx + 0x10116fdc]
xor al, byte [ebp + esi - 0x14]
mov byte [esi + 0x10124e52], al
inc esi
cmp esi, 0xb
jl 0x10006b80
mov esi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push dword [ebp - 0x20]
call ebx
lea eax, [ebp - 0x20]
push eax
push 0xf003f
push 0
push str.SOFTWAREWebzenMuConfig
push getpeername
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x10006c5a
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x1c], 0x11
push eax
lea eax, [ebp - 0x18]
push eax
push 0
push 0
push str.ServerIpAddress
push dword [ebp - 0x20]
call esi
test eax, eax
je 0x10006c32
push 0
lea eax, [ebp - 0x20]
push eax
push 0
push 0x20006
push 0
push 0
push 0
push str.SOFTWAREWebzenMuConfig
push getpeername
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x10006c5a
push 0x11
lea eax, [ebp - 0x18]
push eax
push 1
push 0
push str.ServerIpAddress
push dword [ebp - 0x20]
call edi
jmp 0x10006c5a
xor esi, esi
mov eax, 0xaaaaaaab
mov ecx, esi
mul esi
shr edx, 1
lea eax, [edx + edx*2]
sub ecx, eax
mov al, byte [ecx + 0x10116fdc]
xor al, byte [ebp + esi - 0x18]
mov byte [esi + 0x10124e5d], al
inc esi
cmp esi, 0x11
jl 0x10006c34
push dword [ebp - 0x20]
call ebx
lea eax, [ebp - 0x20]
push eax
push 0xf003f
push 0
push str.SOFTWAREWebzenMuConfig
push getpeername
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x10006ce1
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x1c], 2
push eax
push 0x10124e6e
push 0
push 0
push str.ServerPORT
push dword [ebp - 0x20]
call esi
test eax, eax
je 0x10006ce1
push 0
lea eax, [ebp - 0x20]
push eax
push 0
push 0x20006
push 0
push 0
push 0
push str.SOFTWAREWebzenMuConfig
push getpeername
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x10006ce1
push 2
push 0x10124e6e
push 4
push eax
push str.ServerPORT
push dword [ebp - 0x20]
call edi
push dword [ebp - 0x20]
call ebx
lea eax, [ebp - 0x20]
push eax
push 0xf003f
push 0
push str.SOFTWAREWebzenMuConfig
push getpeername
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x10006d8d
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x1c], 4
push eax
push 0x10124ea4
push 0
push 0
push str.AutoLogin
push dword [ebp - 0x20]
call esi
test eax, eax
je 0x10006d66
push 0
lea eax, [ebp - 0x20]
push eax
push 0
push 0x20006
push 0
push 0
push 0
push str.SOFTWAREWebzenMuConfig
push getpeername
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
jne 0x10006d66
push 4
push 0x10124ea4
push 4
push eax
push str.AutoLogin
push dword [ebp - 0x20]
call edi
mov ecx, 0x10124e47
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10006d70
movzx eax, byte [0x10124eac]
sub ecx, edx
mov edx, 1
cmovne eax, edx
mov byte [0x10124eac], al
push dword [ebp - 0x20]
call ebx
lea eax, [ebp - 0x20]
push eax
push 0xf003f
push 0
push str.SOFTWAREWebzenMuConfig
push getpeername
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x10006e54
lea eax, [ebp - 0x1c]
mov dword [ebp - 0x1c], 4
push eax
push 0x10124ea8
push 0
push 0
push str.AutoLoginLogged
push dword [ebp - 0x20]
call esi
test eax, eax
je 0x10006e20
mov esi, dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
lea eax, [ebp - 0x20]
push 0
push eax
push 0
push 0x20006
push 0
push 0
push 0
push str.SOFTWAREWebzenMuConfig
push getpeername
call esi
test eax, eax
jne 0x10006e5a
push 4
push 0x10124ea8
push 4
push eax
push str.AutoLoginLogged
push dword [ebp - 0x20]
mov dword [0x10124ea8], 1
call edi
jmp 0x10006e5a
cmp dword [0x10124ea8], 0
jne 0x10006e4a
push 4
push 0x10124ea8
push 4
push 0
push str.AutoLoginLogged
push dword [ebp - 0x20]
mov dword [0x10124ea8], 1
call edi
jmp 0x10006e54
mov dword [0x10124ea8], 0
mov esi, dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
push dword [ebp - 0x20]
call ebx
mov ecx, 0x1012b87d
mov eax, 0x10124e5d
nop dword [eax]
mov dl, byte [eax]
cmp dl, byte [ecx]
jne 0x10006e90
test dl, dl
je 0x10006e8c
mov dl, byte [eax + 1]
cmp dl, byte [ecx + 1]
jne 0x10006e90
add eax, 2
add ecx, 2
test dl, dl
jne 0x10006e70
xor eax, eax
jmp 0x10006e95
sbb eax, eax
or eax, 1
test eax, eax
je 0x10006f0c
lea eax, [ebp - 0x20]
mov dword [0x10124ea4], 0
push eax
push 0xf003f
push 0
push str.SOFTWAREWebzenMuConfig
push getpeername
mov dword [0x10124ea8], 0
mov dword [ebp - 0x1c], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x10006f07
push eax
lea eax, [ebp - 0x20]
push eax
push 0
push 0x20006
push 0
push 0
push 0
push str.SOFTWAREWebzenMuConfig
push getpeername
call esi
push 4
test eax, eax
lea eax, [ebp - 0x1c]
push eax
push 4
push 0
push str.AutoLoginLogged
push dword [ebp - 0x20]
call edi
push dword [ebp - 0x20]
call ebx
push 0x10007380
push 0x4d349f
push 0xe8
call fcn.1006eda0
push 0x10007380
push 0x4d34be
push 0xe8
call fcn.1006eda0
push 0x10007530
push 0x663ec3
push 0xe8
call fcn.1006eda0
push 0x10007650
push 0x4cf567
push 0xe8
call fcn.1006eda0
push 0x10007650
push 0x4d35e0
push 0xe8
call fcn.1006eda0
push 0x10007650
push 0x772559
push 0xe8
call fcn.1006eda0
mov ecx, dword [ebp - 4]
add esp, 0x48
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.10073eeb
mov esp, ebp
pop ebp
ret