Function at 0x4a61a0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x3c
mov edi, dword [ebp + 0xc]
mov esi, ecx
test edi, edi
je 0x4a5f08
push edx
call sub.kernel32.dll_GetStdHandle
test eax, eax
je 0x4a5f14
cmp eax, 0xffffffff
jne 0x4a5f27
call sub.kernel32.dll_GetLastError
jmp 0x4a5f19
mov dword [esi + 4], 0
mov byte [esi], 4
jmp 0x4a5f1f
mov eax, 6
mov byte [esi], 0
mov dword [esi + 4], eax
add esp, 0x3c
pop esi
pop edi
pop ebx
pop ebp
ret
mov dword [ebp - 0x28], 0
lea ecx, [ebp - 0x28]
push ecx
mov dword [ebp - 0x10], eax
push eax
call sub.kernel32.dll_GetConsoleMode
test eax, eax
je 0x4a5f93
mov ebx, dword [ebp + 0x10]
movzx eax, byte [ebx + 4]
test eax, eax
je 0x4a5fba
cmp al, 4
jae 0x4a6104
mov ecx, dword [ebp + 8]
movzx ecx, byte [ecx]
mov edx, ecx
and dl, 0xc0
cmp dl, 0x80
jne 0x4a600f
mov byte [ebx + eax], cl
movzx eax, byte [ebx + 4]
inc al
mov byte [ebx + 4], al
movzx ecx, byte [ebx]
movzx ecx, byte [ecx + 0x57b110]
cmp al, cl
mov dword [ebp - 0x38], ecx
jae 0x4a6015
mov dword [esi + 4], 1
mov byte [esi], 4
jmp 0x4a5f1f
sub esp, 8
mov edx, dword [ebp - 0x10]
lea ecx, [ebp - 0x28]
push 0
push 0
push edi
push dword [ebp + 8]
call fcn.0049d760
add esp, 0x18
movsd xmm0, qword [ebp - 0x28]
movsd qword [esi], xmm0
jmp 0x4a5f1f
cmp edi, 0x1000
mov eax, 0x1000
cmovb eax, edi
lea ecx, [ebp - 0x34]
push eax
push dword [ebp + 8]
push ecx
call fcn.004df8a0
add esp, 0xc
cmp dword [ebp - 0x34], 0
je 0x4a6049
mov eax, dword [ebp - 0x30]
test eax, eax
je 0x4a6063
cmp eax, edi
ja 0x4a6142
push eax
push dword [ebp + 8]
lea eax, [ebp - 0x28]
push eax
call fcn.004df8a0
add esp, 0xc
cmp dword [ebp - 0x28], 0
jne 0x4a614e
mov eax, dword [ebp - 0x24]
mov edi, dword [ebp - 0x20]
jmp 0x4a604f
mov byte [ebx + 4], 0
jmp 0x4a603a
mov edi, ecx
movzx ecx, al
cmp al, 5
jae 0x4a6135
lea eax, [ebp - 0x34]
push ecx
push ebx
push eax
call fcn.004df8a0
add esp, 0xc
cmp dword [ebp - 0x34], 0
mov byte [ebx + 4], 0
je 0x4a6083
mov byte [esi], 2
mov dword [esi + 4], 0x57b260
jmp 0x4a5f1f
mov eax, dword [ebp - 0x30]
mov edi, dword [ebp - 0x2c]
mov edx, dword [ebp - 0x10]
mov ecx, esi
push edi
push eax
call 0x4a61a0
add esp, 8
jmp 0x4a5f1f
mov eax, dword [ebp + 8]
movzx eax, byte [eax]
movzx ecx, byte [eax + 0x57b110]
cmp ecx, edi
jbe 0x4a60d7
mov byte [ebx], al
mov byte [ebx + 4], 1
mov al, 4
mov ecx, 1
jmp 0x4a60de
mov ecx, dword [ebp - 0x2c]
mov eax, dword [ebp - 0x30]
cmp ecx, edi
mov dword [ebp - 0x3c], ecx
jne 0x4a6172
mov edx, dword [ebp - 0x10]
lea ebx, [ebp - 0x28]
mov ecx, ebx
push edi
push eax
call 0x4a61a0
add esp, 8
movzx eax, byte [ebp - 0x28]
cmp al, 4
jne 0x4a60e8
mov eax, dword [ebp - 0x24]
mov dword [ebp - 0x48], edi
cmp eax, edi
mov dword [ebp - 0x40], eax
je 0x4a5f87
mov dword [ebp - 0x28], 0
lea ecx, [ebp - 0x40]
lea edx, [ebp - 0x48]
push 0x57b300
push ebx
call fcn.00468160
mov al, 2
mov ecx, 0x57b260
mov dword [esi + 4], ecx
mov byte [esi], al
jmp 0x4a5f1f
movzx ecx, byte [ebp - 0x25]
movzx edi, word [ebp - 0x27]
mov edx, dword [ebp - 0x24]
mov byte [esi + 3], cl
mov word [esi + 1], di
mov byte [esi], al
mov dword [esi + 4], edx
jmp 0x4a5f1f
mov dword [ebp - 0x28], 0x57b2c8
mov dword [ebp - 0x24], 1
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x20], 4
mov dword [ebp - 0x1c], 0
push 0x57b2d0
lea eax, [ebp - 0x28]
push eax
call fcn.004d9c00
push 0x57b2e0
push 4
push ecx
call fcn.004df620
push 0x57b26c
push edi
push eax
call fcn.004df620
movsd xmm0, qword [ebp - 0x24]
movsd qword [ebp - 0x48], xmm0
lea eax, [ebp - 0x48]
push 0x57b27c
push 0x577bfc
push eax
push 0x2b
push 0x577bd0
call fcn.004da120
mov dword [ebp - 0x28], 0
lea ecx, [ebp - 0x38]
lea edx, [ebp - 0x3c]
push 0x57b2f0
lea eax, [ebp - 0x28]
push eax
call fcn.00468160
mov esi, eax
push dword [ebp - 0x10]
call sub.kernel32.dll_CloseHandle
push esi
call fcn.004f2f90
nop dword [eax]
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
mov eax, 0x2050
call fcn.004eff40
mov esi, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov dword [esp + 0x20], edx
cmp esi, 0x1001
jae 0x4a61c9
mov edi, esi
jmp 0x4a6205
cmp byte [eax + 0x1000], 0xbf
mov edi, 0x1000
jg 0x4a6205
cmp byte [eax + 0xfff], 0xbf
mov edi, 0xfff
jg 0x4a6205
xor edx, edx
cmp byte [eax + 0xffe], 0xc0
setge dl
cmp byte [eax + edx + 0xffd], 0xbf
lea edi, [edx + 0xffd]
jle 0x4a6546
lea esi, [esp + 0x4c]
mov dword [esp + 4], ecx
push 0x1000
push esi
push edi
push eax
push 8
push 0xfde9
call sub.kernel32.dll_MultiByteToWideChar
test eax, eax
je 0x4a64f3
mov ebx, eax
cmp eax, 0x1001
jae 0x4a652a
mov dword [esp + 8], 0
lea eax, [esp + 8]
push 0
push eax
push ebx
push esi
push dword [esp + 0x30]
call sub.kernel32.dll_WriteConsoleW
test eax, eax
je 0x4a64b3
mov ecx, dword [esp + 8]
cmp ecx, ebx
je 0x4a64c6
jae 0x4a653a
movzx eax, word [esp + ecx*2 + 0x4c]
add eax, 0x2312
movzx eax, ax
cmp eax, 0x312
jae 0x4a62aa
lea eax, [esp + ecx*2 + 0x4c]
inc ecx
mov dword [esp + 8], 0
mov edi, ecx
push 0
lea ecx, [esp + 0xc]
push ecx
push 1
push eax
push dword [esp + 0x30]
call sub.kernel32.dll_WriteConsoleW
test eax, eax
je 0x4a64d8
mov ecx, edi
cmp ecx, ebx
ja 0x4a64e7
test ecx, ecx
je 0x4a64c4
lea eax, [ecx - 1]
xor edi, edi
and eax, 0x7fffffff
cmp eax, 7
jb 0x4a645d
inc eax
mov ebx, ecx
pxor xmm0, xmm0
lea edx, [esp + 0x54]
pxor xmm1, xmm1
mov ecx, eax
and ecx, 0xfffffff8
lea esi, [esp + ecx*2 + 0x4c]
mov edi, ecx
nop word [eax + eax]
movdqa xmmword [esp + 0x30], xmm1
movq xmm1, qword [edx - 8]
movdqa xmm4, xmmword [0x577640]
movdqa xmm6, xmmword [0x577630]
movdqa xmmword [esp + 0x20], xmm0
movq xmm3, qword [edx]
add edx, 0x10
add edi, 0xfffffff8
movdqa xmm0, xmm1
movdqa xmm7, xmm4
punpcklwd xmm0, xmm1
movdqa xmm2, xmm0
pxor xmm2, xmm6
pcmpgtw xmm7, xmm2
movdqa xmm2, xmm3
punpcklwd xmm2, xmm3
movdqa xmm5, xmm2
paddw xmm2, xmmword [0x577650]
pxor xmm5, xmm6
pcmpgtw xmm4, xmm5
movdqa xmm5, xmmword [0x577650]
pxor xmm2, xmmword [0x577630]
paddw xmm0, xmm5
movdqa xmm5, xmmword [0x577660]
pxor xmm0, xmm6
movdqa xmm6, xmm5
pcmpgtw xmm5, xmm2
movdqa xmm2, xmmword [0x577670]
pcmpgtw xmm6, xmm0
movdqa xmm0, xmm6
pandn xmm0, xmm2
movdqa xmm2, xmmword [0x577680]
pand xmm6, xmm2
por xmm6, xmm0
movdqa xmm0, xmm5
pand xmm5, xmm2
movdqa xmm2, xmmword [0x5776a0]
pandn xmm0, xmmword [0x577670]
por xmm5, xmm0
movdqa xmm0, xmmword [0x577690]
paddw xmm1, xmm0
paddw xmm3, xmm0
movdqa xmm0, xmm2
pxor xmm1, xmmword [0x577630]
pxor xmm3, xmmword [0x577630]
pcmpgtw xmm0, xmm1
movdqa xmm1, xmm2
pcmpeqd xmm2, xmm2
pcmpgtw xmm1, xmm3
movdqa xmm3, xmmword [0x577680]
punpcklwd xmm0, xmm0
pand xmm0, xmm3
psubd xmm0, xmm2
pand xmm0, xmm7
pandn xmm7, xmm6
por xmm7, xmm0
movdqa xmm0, xmmword [esp + 0x20]
paddd xmm0, xmm7
punpcklwd xmm1, xmm1
pand xmm1, xmm3
psubd xmm1, xmm2
pand xmm1, xmm4
pandn xmm4, xmm5
por xmm4, xmm1
movdqa xmm1, xmmword [esp + 0x30]
paddd xmm1, xmm4
jne 0x4a62f0
paddd xmm1, xmm0
cmp eax, ecx
mov ecx, ebx
pshufd xmm0, xmm1, 0xee
paddd xmm0, xmm1
pshufd xmm1, xmm0, 0x55
paddd xmm1, xmm0
movd edi, xmm1
je 0x4a64c6
lea eax, [esp + ecx*2 + 0x4c]
jmp 0x4a6479
add esi, 2
add edi, edx
cmp esi, eax
je 0x4a64c6
movzx ecx, word [esi]
mov edx, 1
cmp ecx, 0x80
jb 0x4a6470
movzx ebx, cx
mov edx, 2
cmp ebx, 0x800
jb 0x4a6470
add ecx, 0x2312
xor edx, edx
movzx ecx, cx
cmp ecx, 0x312
setae dl
lea edx, [edx + edx + 1]
jmp 0x4a6470
call sub.kernel32.dll_GetLastError
mov ecx, dword [esp + 4]
mov byte [ecx], 0
mov dword [ecx + 4], eax
jmp 0x4a64d0
xor edi, edi
mov eax, dword [esp + 4]
mov dword [eax + 4], edi
mov byte [eax], 4
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret
call sub.kernel32.dll_GetLastError
mov ecx, edi
cmp ecx, ebx
jbe 0x4a62b2
push 0x57b380
push ebx
push ecx
call fcn.004df620
mov dword [esp + 8], str.Unexpected_error_in_MultiByteToWideChar
mov dword [esp + 0xc], 1
mov dword [esp + 0x18], 0
mov dword [esp + 0x10], 4
mov dword [esp + 0x14], 0
lea eax, [esp + 8]
push 0x57b350
push eax
call fcn.004d9c00
push 0x57b360
push 0x1000
push ebx
call fcn.004df620
push 0x57b370
push ebx
push ecx
call fcn.004d9dd0
push 0x57b310
push edi
push 0
push esi
push eax
call fcn.004e0fe0
nop word cs:[eax + eax]
nop