Function at 0x4cd860
Capabilities:
Persist via windows service
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x124
mov eax, dword [0x588eb0]
xor eax, ebp
mov dword [ebp - 4], eax
or eax, 0xffffffff
mov dword [ebp - 0x10c], 0
push esi
mov esi, dword [ebp + 8]
mov dword [ebp - 0x118], eax
lea eax, [ebp - 0x110]
push eax
push esi
push 1
mov dword [ebp - 0x110], 0
mov dword [ebp - 0x11c], 0
call fcn.004cd0c0
add esp, 0xc
test al, al
je 0x4cdbfd
lea eax, [ebp - 0x114]
push eax
lea eax, [ebp - 0x10c]
push eax
push 1
call fcn.004cd1a0
add esp, 0xc
test al, al
je 0x4cdbfd
push edi
mov edi, dword [ebp - 0x114]
shr edi, 2
cmp byte [ebp + 0xc], 0
je 0x4cd973
mov edx, dword [ebp - 0x110]
test edx, edx
je 0x4cd94c
mov eax, 1
cmp edi, eax
jbe 0x4cd94c
mov ecx, dword [ebp - 0x10c]
cmp dword [ecx + eax*4], edx
je 0x4cd911
inc eax
cmp eax, edi
jb 0x4cd905
jmp 0x4cd952
cmp eax, 0xffffffff
je 0x4cd952
sub edi, eax
lea ecx, [ecx + eax*4]
lea eax, [edi*4 - 4]
push eax
lea eax, [ecx + 4]
push eax
push ecx
call fcn.004ff680
sub dword [ebp - 0x114], 4
lea eax, [ebp - 0x114]
push eax
lea eax, [ebp - 0x10c]
push eax
push 0
call fcn.004cd1a0
add esp, 0x18
mov ecx, dword [ebp - 0x10c]
test ecx, ecx
je 0x4cdbfc
push ecx
call fcn.0050c010
add esp, 4
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004fbc95
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 0x110]
push ebx
mov ebx, dword [ebp - 0x10c]
test ecx, ecx
jne 0x4cd9bd
mov eax, 1
cmp edi, eax
jbe 0x4cd9a5
nop dword [eax]
mov edx, dword [ebx + eax*4]
cmp edx, ecx
jb 0x4cd9a0
lea ecx, [edx + 1]
mov dword [ebp - 0x110], ecx
inc eax
cmp eax, edi
jb 0x4cd990
lea eax, [ebp - 0x110]
push eax
push esi
push 0
call fcn.004cd0c0
mov ecx, dword [ebp - 0x110]
add esp, 0xc
mov eax, 1
cmp edi, eax
jbe 0x4cd9d8
cmp dword [ebx + eax*4], ecx
je 0x4cd9d2
inc eax
cmp eax, edi
jb 0x4cd9c6
jmp 0x4cd9d8
mov dword [ebp - 0x118], eax
push 0x52b9bc
push str.SYSTEMCurrentControlSetServices_s
lea eax, [ebp - 0x108]
push 0x104
push eax
call fcn.004cdc10
add esp, 0x10
lea eax, [ebp - 0x10c]
push eax
push 3
push 0
lea eax, [ebp - 0x108]
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x4cda67
lea eax, [ebp - 0x120]
mov dword [ebp - 0x120], 4
push eax
lea eax, [ebp - 0x11c]
push eax
lea eax, [ebp - 0x124]
push eax
push 0
push 0x52b980
push dword [ebp - 0x10c]
call esi
push dword [ebp - 0x10c]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
je 0x4cdae0
mov esi, dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
push str.Tcpip
push str.SYSTEMCurrentControlSetServices_s
lea eax, [ebp - 0x108]
push 0x104
push eax
call fcn.004cdc10
add esp, 0x10
lea eax, [ebp - 0x10c]
push eax
push 3
push 0
lea eax, [ebp - 0x108]
push eax
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x4cdae0
lea eax, [ebp - 0x120]
mov dword [ebp - 0x120], 4
push eax
lea eax, [ebp - 0x11c]
push eax
lea eax, [ebp - 0x124]
push eax
push 0
push 0x52b980
push dword [ebp - 0x10c]
call esi
push dword [ebp - 0x10c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0x11c]
test ecx, ecx
je 0x4cdafd
mov eax, 1
cmp edi, eax
jbe 0x4cdafd
cmp dword [ebx + eax*4], ecx
je 0x4cdb4f
inc eax
cmp eax, edi
jb 0x4cdaf3
or ecx, 0xffffffff
mov eax, dword [ebp - 0x118]
cmp eax, 0xffffffff
je 0x4cdb53
cmp ecx, 0xffffffff
je 0x4cdb92
cmp ecx, eax
jae 0x4cdbee
sub eax, ecx
cmp eax, 1
jbe 0x4cdbee
lea esi, [ebx + 4]
lea esi, [esi + ecx*4]
add ecx, 2
lea eax, [eax*4 - 4]
push eax
push esi
lea eax, [ebx + ecx*4]
push eax
call fcn.004ff680
mov eax, dword [ebp - 0x110]
add esp, 0xc
mov dword [esi], eax
jmp 0x4cdb92
mov ecx, eax
jmp 0x4cdb00
cmp ecx, 0xffffffff
je 0x4cdb82
sub edi, ecx
lea esi, [ebx + 4]
lea esi, [esi + ecx*4]
add ecx, 2
lea eax, [edi*4 - 4]
push eax
lea eax, [ebx + ecx*4]
push esi
push eax
call fcn.004ff680
mov eax, dword [ebp - 0x110]
add esp, 0xc
mov dword [esi], eax
jmp 0x4cdb8b
mov eax, dword [ebp - 0x110]
mov dword [ebx + edi*4], eax
add dword [ebp - 0x114], 4
lea eax, [ebp - 0x118]
push eax
push 3
push 0
push str.SYSTEMCurrentControlSetControlGroupOrderList
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x4cdbee
mov eax, dword [ebp - 0x114]
cmp eax, 4
jbe 0x4cdbc2
shr eax, 2
dec eax
jmp 0x4cdbc4
xor eax, eax
mov dword [ebx], eax
push dword [ebp - 0x114]
push ebx
push 3
push 0
push str.PNP_TDI
push dword [ebp - 0x118]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push dword [ebp - 0x118]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test ebx, ebx
je 0x4cdbfb
push ebx
call fcn.0050c010
add esp, 4
pop ebx
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.004fbc95
mov esp, ebp
pop ebp
ret