Function at 0x10004b90
Capabilities:
Check mutex on windows
Initialize winsock library
Print debug messages
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x1a4
mov eax, dword [section..data]
xor eax, esp
mov dword [esp + 0x1a0], eax
mov eax, dword [ebp + 0xc]
sub eax, 0
push ebx
push esi
push edi
je 0x10004e60
sub eax, 1
jne 0x10004e7f
lea eax, [esp + 0x18]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x10004e7f
push eax
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateMutexA]
mov dword [0x1000d1d8], eax
test eax, eax
je 0x10004e7f
push str.windows_ok
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
mov eax, str.lrl_
xor ecx, ecx
lea esi, [eax + 1]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x10004c05
sub eax, esi
mov bl, 7
test eax, eax
jle 0x10004c30
add byte [ecx + str.lrl_], bl
mov eax, str.lrl_
inc ecx
lea esi, [eax + 1]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x10004c23
sub eax, esi
cmp ecx, eax
jl 0x10004c14
mov eax, str.pbggmphkd
xor ecx, ecx
lea esi, [eax + 1]
lea ebx, [ebx]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x10004c40
sub eax, esi
test eax, eax
jle 0x10004c6d
lea ecx, [ecx]
add byte [ecx + str.pbggmphkd], bl
mov eax, str.pbggmphkd
inc ecx
lea esi, [eax + 1]
nop
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x10004c60
sub eax, esi
cmp ecx, eax
jl 0x10004c50
mov eax, str.Lh_mpZk
xor ecx, ecx
lea esi, [eax + 1]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x10004c77
sub eax, esi
test eax, eax
jle 0x10004ca0
add byte [ecx + str.Lh_mpZk], bl
mov eax, str.Lh_mpZk
inc ecx
lea esi, [eax + 1]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x10004c93
sub eax, esi
cmp ecx, eax
jl 0x10004c84
xor eax, eax
mov cl, byte [eax + str.Lh_mpZk]
mov byte [eax + 0x1000d1e0], cl
inc eax
test cl, cl
jne 0x10004ca2
mov edi, 0x1000d1e0
dec edi
lea esp, [esp]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x10004cc0
mov bx, word [0x10007258]
mov eax, str.pbggmphkd
mov word [edi], bx
mov ecx, eax
lea esp, [esp]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x10004ce0
mov edi, 0x1000d1e0
sub eax, ecx
mov esi, ecx
dec edi
mov cl, byte [edi + 1]
inc edi
test cl, cl
jne 0x10004cf1
mov ecx, eax
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, 0x1000d1e0
dec edi
lea ecx, [ecx]
mov al, byte [edi + 1]
inc edi
test al, al
jne 0x10004d10
mov eax, str.lrl_
mov word [edi], bx
mov ecx, eax
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x10004d22
mov edi, 0x1000d1e0
sub eax, ecx
mov esi, ecx
dec edi
mov cl, byte [edi + 1]
inc edi
test cl, cl
jne 0x10004d33
mov ecx, eax
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov edi, dword [sym.imp.KERNEL32.dll_Sleep]
xor ebx, ebx
push 1
mov dword [esp + 0x14], ebx
call edi
push str.IsWow64Process
push str.kernel32
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
cmp esi, ebx
je 0x10004d92
lea ecx, [esp + 0x10]
push ecx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call esi
test eax, eax
jne 0x10004d92
mov esi, 1
push esi
call edi
jmp 0x10004d97
mov esi, 1
push 0x1000d1b0
cmp dword [esp + 0x14], esi
jne 0x10004da9
push 0xf013f
jmp 0x10004dae
push 0xf003f
push ebx
push 0x1000d1e0
push connect
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov ecx, dword [0x1000d1b0]
lea edx, [esp + 0x14]
push edx
lea eax, [esp + 0x14]
push eax
push ebx
push ebx
push 0x10008088
push ecx
mov dword [esp + 0x2c], 4
mov dword [esp + 0x28], ebx
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov eax, dword [esp + 0x10]
mov dword [0x1000d218], eax
cmp eax, 0x63
jne 0x10004e00
call fcn.100018a0
test eax, eax
je 0x10004e47
mov edx, dword [0x1000d1d8]
push 0xffffffffffffffff
push edx
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ecx, dword [0x1000d1b0]
push 4
lea eax, [esp + 0x18]
push eax
push 4
push ebx
push 0x10008088
push ecx
mov dword [0x1000d218], esi
mov dword [esp + 0x2c], esi
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov edx, dword [0x1000d1d8]
push edx
call dword [sym.imp.KERNEL32.dll_ReleaseMutex]
call fcn.10004fc0
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x1a0]
xor ecx, esp
call fcn.100059ce
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [0x1000d1d8]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [0x1000d1b0]
push ecx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov ecx, dword [esp + 0x1ac]
pop edi
pop esi
pop ebx
xor ecx, esp
mov eax, 1
call fcn.100059ce
mov esp, ebp
pop ebp
ret 0xc