Function at 0x541790
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
mov eax, 0x2060
call fcn.0058cb30
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
mov dword [esp + 0x20], edx
mov dword [esp], ecx
cmp ebx, 0x1001
jb 0x5417e6
cmp byte [eax + 0x1000], 0xbf
mov ebx, 0x1000
jg 0x5417e6
cmp byte [eax + 0xfff], 0xbf
mov ebx, 0xfff
jg 0x5417e6
xor ebx, ebx
cmp byte [eax + 0xffe], 0xc0
setge bl
add ebx, 0xffd
lea esi, [esp + 0x5c]
push 0x1000
push esi
push ebx
push eax
push 8
push 0xfde9
call sub.KERNEL32.dll_MultiByteToWideChar
test eax, eax
je 0x541aff
mov edi, eax
cmp eax, 0x1001
jae 0x541b3b
mov dword [esp + 8], 0
lea eax, [esp + 8]
push 0
push eax
push edi
push esi
push dword [esp + 0x30]
call sub.KERNEL32.dll_WriteConsoleW
test eax, eax
je 0x541ab3
mov ecx, dword [esp + 8]
cmp ecx, edi
je 0x541ac5
jae 0x541aee
movzx eax, word [esp + ecx*2 + 0x5c]
add eax, 0x2312
movzx eax, ax
cmp eax, 0x312
jae 0x541887
lea eax, [esp + ecx*2 + 0x5c]
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 sub.KERNEL32.dll_WriteConsoleW
test eax, eax
je 0x541ad6
mov ecx, ebx
cmp ecx, edi
ja 0x541ae5
test ecx, ecx
je 0x541ac3
lea eax, [ecx - 1]
xor ebx, ebx
and eax, 0x7fffffff
cmp eax, 6
jbe 0x541a67
inc eax
mov dword [esp + 4], ecx
pxor xmm1, xmm1
lea esi, [esp + 0x64]
pxor xmm2, xmm2
mov edx, eax
and edx, 0xfffffff8
lea ecx, [edx + edx]
mov edi, edx
nop word cs:[eax + eax]
nop
movq xmm7, qword [esi - 8]
movq xmm4, qword [esi]
movdqa xmmword [esp + 0x20], xmm1
movdqa xmm1, xmmword [0x5fe310]
movdqa xmmword [esp + 0x40], xmm2
movdqa xmm2, xmmword [0x5fe320]
add esi, 0x10
add edi, 0xfffffff8
movdqa xmm0, xmm7
movdqa xmm6, xmm4
movdqa xmm3, xmm7
movdqa xmmword [esp + 0x30], xmm4
paddw xmm0, xmm1
paddw xmm6, xmm1
movdqa xmm1, xmmword [0x5fe2f0]
movdqa xmm5, xmm1
pxor xmm0, xmm1
movdqa xmm1, xmm2
pxor xmm6, xmm5
pcmpgtw xmm1, xmm0
movdqa xmm5, xmmword [0x5fe340]
pcmpgtw xmm2, xmm6
punpcklwd xmm1, xmm1
punpcklwd xmm6, xmm2
movdqa xmm2, xmmword [0x5fe330]
psrad xmm1, 0x10
movdqa xmm0, xmm1
psrad xmm6, 0x10
pand xmm1, xmm5
pandn xmm0, xmm2
movdqa xmm2, xmmword [esp + 0x40]
por xmm1, xmm0
movdqa xmm0, xmm6
pand xmm6, xmm5
movdqa xmm5, xmmword [0x5fe2f0]
pandn xmm0, xmmword [0x5fe330]
pxor xmm3, xmm5
por xmm6, xmm0
movdqa xmm0, xmmword [0x5fe350]
paddw xmm7, xmm0
paddw xmm4, xmm0
movdqa xmm0, xmmword [0x5fe360]
pxor xmm7, xmm5
pxor xmm4, xmm5
movdqa xmm5, xmmword [0x5fe340]
pcmpgtw xmm0, xmm7
movdqa xmm7, xmmword [0x5fe360]
punpcklwd xmm0, xmm0
pand xmm0, xmm5
pcmpgtw xmm7, xmm4
movdqa xmm4, xmmword [0x5fe300]
pcmpgtw xmm3, xmm4
pcmpeqd xmm4, xmm4
punpcklwd xmm3, xmm3
psubd xmm0, xmm4
psrad xmm3, 0x10
pand xmm1, xmm3
pandn xmm3, xmm0
por xmm3, xmm1
movdqa xmm1, xmmword [esp + 0x20]
paddd xmm1, xmm3
movdqa xmm3, xmmword [esp + 0x30]
pxor xmm3, xmmword [0x5fe2f0]
pcmpgtw xmm3, xmmword [0x5fe300]
punpcklwd xmm3, xmm3
psrad xmm3, 0x10
punpcklwd xmm7, xmm3
pand xmm6, xmm3
pand xmm7, xmm5
psubd xmm7, xmm4
pandn xmm3, xmm7
por xmm3, xmm6
paddd xmm2, xmm3
jne 0x5418d0
paddd xmm2, xmm1
cmp eax, edx
pshufd xmm0, xmm2, 0xee
paddd xmm0, xmm2
pshufd xmm1, xmm0, 0x55
paddd xmm1, xmm0
movd ebx, xmm1
je 0x541ac5
lea esi, [esp + ecx + 0x5c]
mov ecx, dword [esp + 4]
lea eax, [esp + ecx*2 + 0x5c]
jmp 0x541a76
add ebx, edx
cmp esi, eax
je 0x541ac5
movzx ecx, word [esi]
add esi, 2
mov edx, 1
cmp ecx, 0x80
jb 0x541a70
movzx edi, cx
mov edx, 2
cmp edi, 0x800
jb 0x541a70
add ecx, 0x2312
xor edx, edx
movzx ecx, cx
cmp ecx, 0x312
setae dl
lea edx, [edx + edx + 1]
jmp 0x541a70
call sub.KERNEL32.dll_GetLastError
mov ecx, dword [esp]
mov byte [ecx], 0
mov dword [ecx + 4], eax
jmp 0x541ace
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 sub.KERNEL32.dll_GetLastError
mov ecx, ebx
cmp ecx, edi
jbe 0x54188f
push 0x601054
push edi
push ecx
jmp 0x541b46
push 0x601044
push edi
push ecx
call fcn.00425270
add esp, 0xc
ud2
mov dword [esp + 8], str.Unexpected_error_in_MultiByteToWideChar
mov dword [esp + 0xc], 1
mov dword [esp + 0x18], 0
mov dword [esp + 0x10], str.called__Option::unwrap____on_a__None__value_rustc_d5c2e9c342b358556da91d61ed4133f6f50fc0c3library_alloc_srccollections_btree_navigate.rs
mov dword [esp + 0x14], 0
lea eax, [esp + 8]
push 0x601094
push eax
call fcn.00425150
add esp, 8
ud2
push 0x601034
push 0x1000
push edi
call fcn.004287f0
add esp, 0xc
ud2