Function at 0x630d50
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x7b5860
mov eax, dword fs:[0]
push eax
sub esp, 0x44
mov eax, dword [0x831184]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x4c], edx
mov esi, ecx
mov dword [ebp - 0x50], esi
xor eax, eax
mov dword [ebp - 0x50], esi
push eax
push 0x7cf388
lea ecx, [ebp - 0x28]
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
mov word [ebp - 0x28], ax
call fcn.004044f0
mov eax, dword [ebp - 0x4c]
mov dword [ebp - 4], 0
mov eax, dword [eax]
cmp eax, 0x80000000
jne 0x630e39
mov eax, 0xc
mov dword [ebp - 0x44], 0xe600ea
mov dword [ebp - 0x48], eax
xor ecx, ecx
mov dword [ebp - 0x40], 0xff00ea
mov dword [ebp - 0x3c], 0xeb00fe
mov dword [ebp - 0x38], 0xef00fc
mov dword [ebp - 0x34], 0xfd00e3
mov dword [ebp - 0x30], 0xe000fc
mov dword [ebp - 0x2c], 0xb5
nop word [eax + eax]
lea eax, [ecx + 0xa9]
xor word [ebp + ecx*2 - 0x44], ax
inc ecx
mov eax, dword [ebp - 0x48]
cmp ecx, eax
jb 0x630e00
xor ecx, ecx
mov word [ebp + eax*2 - 0x44], cx
lea ecx, [ebp - 0x44]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x630e20
sub ecx, edx
lea eax, [ebp - 0x44]
sar ecx, 1
push ecx
push eax
jmp 0x630f47
cmp eax, reloc.OLEAUT32.dll_SysReAllocString
jne 0x630ea9
mov dword [ebp - 0x3c], 7
xor ecx, ecx
mov dword [ebp - 0x38], 0xeb00e4
mov dword [ebp - 0x34], 0xe400e8
mov dword [ebp - 0x30], 0xe000e4
mov dword [ebp - 0x2c], 0xb000ea
nop word [eax + eax]
lea eax, [ecx + 0xa9]
xor word [ebp + ecx*2 - 0x38], ax
inc ecx
mov eax, dword [ebp - 0x3c]
cmp ecx, eax
jb 0x630e70
xor ecx, ecx
mov word [ebp + eax*2 - 0x38], cx
lea ecx, [ebp - 0x38]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x630e90
sub ecx, edx
lea eax, [ebp - 0x38]
sar ecx, 1
push ecx
push eax
jmp 0x630f47
cmp eax, 0x80000001
jne 0x630f04
lea ecx, [ebp - 0x48]
mov dword [ebp - 0x48], 0xc
mov dword [ebp - 0x44], 0xff00ea
mov dword [ebp - 0x40], 0xfe00f9
mov dword [ebp - 0x3c], 0xe000e8
mov dword [ebp - 0x38], 0xef00fb
mov dword [ebp - 0x34], 0xe100e4
mov dword [ebp - 0x30], 0xe600f6
mov dword [ebp - 0x2c], 0xb5
call fcn.00403e20
mov edx, eax
mov ecx, edx
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x630ef7
jmp 0x630f41
cmp eax, reloc.WS2_32.dll_closesocket
jne 0x630f4f
lea ecx, [ebp - 0x38]
mov dword [ebp - 0x38], 5
mov dword [ebp - 0x34], 0xf900fc
mov dword [ebp - 0x30], 0xfe00ee
mov dword [ebp - 0x2c], 0xae00fe
call fcn.00403e20
mov edx, eax
mov ecx, edx
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x630f36
sub ecx, edi
sar ecx, 1
push ecx
push edx
lea ecx, [ebp - 0x28]
call fcn.004044f0
mov edi, dword [ebp - 0x4c]
add edi, 4
cmp dword [edi + 0x10], 0
jne 0x630f90
movups xmm0, xmmword [ebp - 0x28]
mov dword [esi + 0x10], 0
xor eax, eax
mov dword [esi + 0x14], 0
movups xmmword [esi], xmm0
mov word [ebp - 0x28], ax
movq xmm0, qword [ebp - 0x18]
movq qword [esi + 0x10], xmm0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 7
jmp 0x630fbb
push 0x7cf384
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 0x40]
push eax
call fcn.00421b40
push edi
mov edx, eax
mov byte [ebp - 4], 1
mov ecx, esi
call fcn.00413520
add esp, 0x10
lea ecx, [ebp - 0x40]
call fcn.00404490
lea ecx, [ebp - 0x28]
call fcn.00404490
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0076eb7e
mov esp, ebp
pop ebp
ret