Function at 0x41fee0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
mov eax, 0x2050
call fcn.00428c60
mov ebx, dword [ebp + 0xc]
mov esi, ecx
mov ecx, dword [ebp + 8]
mov dword [esp + 0x20], edx
mov dword [esp], esi
cmp ebx, 0x1001
jb 0x41ff46
lea edx, [ecx + 0x1000]
mov eax, 5
nop word cs:[eax + eax]
nop
dec eax
cmp byte [edx], 0xc0
lea edx, [edx - 1]
jl 0x41ff20
add eax, 0xffc
cmp eax, ebx
jae 0x41ff40
cmp byte [ecx + eax], 0xbf
jle 0x42028a
mov ebx, eax
jmp 0x41ff46
jne 0x42028a
lea esi, [esp + 0x4c]
push 0x1000
push esi
push ebx
push ecx
push 8
push 0xfde9
call dword [sym.imp.kernel32.dll_MultiByteToWideChar]
test eax, eax
je 0x420243
mov edi, eax
cmp eax, 0x1001
jae 0x420279
mov dword [esp + 8], 0
lea eax, [esp + 8]
push 0
push eax
push edi
push esi
push dword [esp + 0x30]
call dword [sym.imp.kernel32.dll_WriteConsoleW]
test eax, eax
je 0x420203
mov ecx, dword [esp + 8]
cmp ecx, edi
je 0x420216
jae 0x420299
movzx eax, word [esp + ecx*2 + 0x4c]
add eax, 0x2312
movzx eax, ax
cmp eax, 0x312
jae 0x41ffea
lea eax, [esp + ecx*2 + 0x4c]
inc ecx
mov dword [esp + 8], 0
mov ebx, ecx
push 0
lea ecx, [esp + 0xc]
push ecx
push 1
push eax
push dword [esp + 0x30]
call dword [sym.imp.kernel32.dll_WriteConsoleW]
test eax, eax
je 0x420227
mov ecx, ebx
cmp ecx, edi
ja 0x420237
test ecx, ecx
je 0x420214
lea eax, [ecx - 1]
xor ebx, ebx
and eax, 0x7fffffff
cmp eax, 6
jbe 0x4201ab
inc eax
mov dword [esp + 4], ecx
pxor xmm0, xmm0
lea esi, [esp + 0x54]
pxor xmm1, xmm1
mov edx, eax
and edx, 0x7ffffff8
lea ecx, [edx + edx]
mov edi, edx
nop dword [eax + eax]
movq xmm6, qword [esi]
movdqa xmmword [esp + 0x30], xmm1
movq xmm1, qword [esi - 8]
movdqa xmm3, xmmword [0x401190]
movdqa xmmword [esp + 0x20], xmm0
movdqa xmm5, xmmword [0x4011a0]
add esi, 0x10
add edi, 0xfffffff8
movdqa xmm4, xmm6
movdqa xmm0, xmm1
punpcklwd xmm4, xmm6
punpcklwd xmm0, xmm1
movdqa xmm2, xmm4
paddw xmm4, xmmword [0x401190]
movdqa xmm7, xmm0
paddw xmm0, xmm3
movdqa xmm3, xmmword [0x401170]
pxor xmm2, xmmword [0x401170]
pxor xmm4, xmmword [0x401170]
pxor xmm0, xmm3
movdqa xmm3, xmm5
pcmpgtw xmm3, xmm0
pcmpgtw xmm2, xmmword [0x401180]
movdqa xmm0, xmm3
pcmpgtw xmm5, xmm4
movdqa xmm4, xmmword [0x4011b0]
pandn xmm0, xmm4
movdqa xmm4, xmmword [0x401160]
pand xmm3, xmm4
por xmm3, xmm0
movdqa xmm0, xmm5
pand xmm5, xmm4
movdqa xmm4, xmmword [0x401170]
pandn xmm0, xmmword [0x4011b0]
pxor xmm7, xmm4
por xmm5, xmm0
movdqa xmm0, xmmword [0x4011c0]
pand xmm5, xmm2
paddw xmm1, xmm0
paddw xmm6, xmm0
movdqa xmm0, xmmword [0x4011d0]
pxor xmm1, xmmword [0x401170]
pxor xmm6, xmm4
movdqa xmm4, xmmword [0x401180]
pcmpgtw xmm0, xmm1
movdqa xmm1, xmmword [0x4011d0]
pcmpgtw xmm7, xmm4
movdqa xmm4, xmmword [0x401160]
punpcklwd xmm0, xmm0
pand xmm3, xmm7
pcmpgtw xmm1, xmm6
pand xmm0, xmm4
pcmpeqd xmm6, xmm6
psubd xmm0, xmm6
pandn xmm7, xmm0
movdqa xmm0, xmmword [esp + 0x20]
por xmm7, xmm3
paddd xmm0, xmm7
punpcklwd xmm1, xmm1
pand xmm1, xmm4
psubd xmm1, xmm6
pandn xmm2, xmm1
movdqa xmm1, xmmword [esp + 0x30]
por xmm2, xmm5
paddd xmm1, xmm2
jne 0x420030
paddd xmm1, xmm0
cmp eax, edx
pshufd xmm0, xmm1, 0xee
paddd xmm0, xmm1
pshufd xmm1, xmm0, 0x55
paddd xmm1, xmm0
movd ebx, xmm1
je 0x420216
lea esi, [esp + ecx + 0x4c]
mov ecx, dword [esp + 4]
lea eax, [esp + ecx*2 + 0x4c]
jmp 0x4201c9
add esi, 2
add ebx, edx
cmp esi, eax
je 0x420216
movzx ecx, word [esi]
mov edx, 1
cmp ecx, 0x80
jb 0x4201c0
movzx edi, cx
mov edx, 2
cmp edi, 0x800
jb 0x4201c0
add ecx, 0x2312
xor edx, edx
movzx ecx, cx
cmp ecx, 0x312
setae dl
lea edx, [edx + edx + 1]
jmp 0x4201c0
call dword [sym.imp.kernel32.dll_GetLastError]
mov ecx, dword [esp]
mov byte [ecx], 0
mov dword [ecx + 4], eax
jmp 0x42021f
xor ebx, ebx
mov eax, dword [esp]
mov dword [eax + 4], ebx
mov byte [eax], 4
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
call dword [sym.imp.kernel32.dll_GetLastError]
mov ecx, ebx
cmp ecx, edi
jbe 0x41fff2
mov edx, edi
push 0x407a74
call fcn.00437220
lea ecx, [esp + 8]
mov edx, 0x407a44
mov dword [esp + 8], 0x407a3c
mov dword [esp + 0xc], 1
mov dword [esp + 0x18], 0
mov dword [esp + 0x10], 4
mov dword [esp + 0x14], 0
call fcn.004371e0
mov ecx, edi
mov edx, 0x1000
push 0x407a54
call fcn.00437220
mov edx, ebx
push 0x407a04
push eax
push 0
call fcn.004375e0
mov edx, edi
push 0x407a64
call fcn.00437195
int3