Function at 0x4569a0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
push 0xffffffffffffffff
push 0x4a1902
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x5c0
push ebx
push ebp
push esi
mov ebx, ecx
push edi
push ecx
mov ecx, esp
mov dword [esp + 0x28], esp
push 0x4ca548
call fcn.0048c471
mov ecx, dword [ebx + 0x9740]
call fcn.00444cf0
lea ecx, [esp + 0x1e8]
call fcn.0043b330
mov eax, dword [ebx + 0xa654]
xor ebp, ebp
push eax
lea ecx, [esp + 0x1ec]
mov dword [esp + 0x5dc], ebp
call fcn.0043b460
push 0x19000
mov dword [esp + 0x34], ebp
call fcn.0048c144
mov edx, eax
mov ecx, 0x41
xor eax, eax
lea edi, [esp + 0xe8]
rep stosd dword es:[edi], eax
mov ecx, 0x6400
mov edi, edx
rep stosd dword es:[edi], eax
mov eax, dword [0x4cc854]
add esp, 4
mov dword [esp + 0x34], edx
mov dword [esp + 0x10], eax
mov dword [esp + 0x14], eax
lea ecx, [esp + 0x14]
lea eax, [esp + 0x10]
push ecx
push eax
lea ecx, [esp + 0x38]
push 0x4d0e20
push ecx
push edx
lea edx, [esp + 0xf8]
lea eax, [ebx + 0x9b25]
push edx
lea ecx, [ebx + 0x9744]
push eax
push ecx
lea ecx, [esp + 0x208]
mov byte [esp + 0x5f8], 2
call fcn.0043e860
lea edx, [esp + 0x20]
push 0x10
push edx
lea ecx, [esp + 0x18]
call fcn.0048a3dc
push eax
lea ecx, [esp + 0x14]
mov byte [esp + 0x5dc], 3
call fcn.0048c53c
lea ecx, [esp + 0x20]
mov byte [esp + 0x5d8], 2
call fcn.0048c403
mov ecx, dword [esp + 0x10]
xor eax, eax
mov dword [esp + 0x38], eax
push 0x10
mov dword [esp + 0x40], eax
lea edx, [esp + 0x3c]
mov dword [esp + 0x44], eax
push ecx
mov dword [esp + 0x4c], eax
push edx
mov byte [esp + 0x54], al
call fcn.00475330
add esp, 0xc
mov byte [esp + 0x48], 0
push str.ZrTyprc.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov esi, eax
cmp esi, ebp
mov dword [esp + 0x24], esi
je 0x456d7b
push str.ZrTyprc
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
cmp eax, ebp
mov dword [esp + 0x20], eax
jne 0x456b22
push esi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x456d7b
mov eax, dword [0x4cc854]
mov dword [esp + 0x18], eax
lea ecx, [esp + 0xe4]
mov byte [esp + 0x5d8], 4
push ecx
lea ecx, [esp + 0x1c]
call fcn.0048c58c
mov edx, dword [esp + 0x18]
mov eax, dword [edx - 8]
add eax, 7
cdq
and edx, 7
add eax, edx
mov esi, eax
sar esi, 3
shl esi, 4
add esi, 2
push esi
call fcn.0048c144
mov ecx, esi
mov ebp, eax
mov edx, ecx
xor eax, eax
mov edi, ebp
add esp, 4
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
push 0
and ecx, 3
rep stosb byte es:[edi], al
lea eax, [esp + 0x3c]
lea ecx, [esp + 0x1c]
push eax
push 0
call fcn.0048c833
push eax
push ebp
call dword [esp + 0x30]
add esp, 0x10
lea ecx, [esp + 0x18]
push 0xffffffffffffffff
call fcn.0048c882
mov ecx, dword [0x4cc854]
mov dword [esp + 0x1c], ecx
push ebp
lea edx, [esp + 0x20]
push 0x4c2284
push edx
mov byte [esp + 0x5e4], 5
call fcn.0048a7fc
push ebp
call fcn.0048c16d
mov eax, dword [esp + 0x34]
add esp, 0x10
push eax
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ebp, dword [esp + 0x34]
mov esi, dword [esp + 0x30]
mov ecx, ebx
mov dword [esp + 0x24], 0
mov dword [esp + 0x28], 0
call fcn.00449f60
xor edx, edx
mov ebx, eax
test esi, esi
jle 0x456c18
mov cl, byte [edx + ebp]
xor cl, bl
mov al, cl
shr al, 4
shl cl, 4
or al, cl
mov byte [edx + ebp], al
inc edx
cmp edx, esi
jl 0x456c01
mov ecx, dword [esp + 0x14]
xor ebx, ebx
push ecx
call fcn.00474ffd
add esp, 4
test eax, eax
jle 0x456c7e
mov ecx, 0xd
mov esi, ebp
lea edi, [esp + 0x4c]
add ebp, 0x34
rep movsd dword es:[edi], dword [esi]
mov eax, dword [esp + 0x7c]
test eax, eax
jle 0x456c68
fld qword [esp + 0x24]
mov ecx, 0x19
mov esi, ebp
lea edi, [esp + 0x80]
add ebp, 0x64
rep movsd dword es:[edi], dword [esi]
fadd dword [esp + 0xe0]
dec eax
jne 0x456c47
fstp qword [esp + 0x24]
mov edx, dword [esp + 0x14]
inc ebx
push edx
call fcn.00474ffd
add esp, 4
cmp ebx, eax
jl 0x456c2b
mov ebp, dword [esp + 0x34]
mov edx, dword [esp + 0x1c]
xor ecx, ecx
mov bl, 1
mov esi, dword [edx - 8]
test esi, esi
jle 0x456ca5
mov al, byte [ecx + edx]
cmp al, 0x30
jl 0x456c98
cmp al, 0x39
jle 0x456c9c
cmp al, 0x2e
jne 0x456ca3
inc ecx
cmp ecx, esi
jl 0x456c8d
jmp 0x456ca5
xor bl, bl
push 0
lea ecx, [esp + 0x20]
call fcn.0048c833
push eax
call fcn.00475280
fsubr qword [esp + 0x28]
add esp, 4
fabs
fcomp qword [0x4a68f0]
fnstsw ax
test ah, 0x41
je 0x456d50
test bl, bl
je 0x456d50
push ebp
call fcn.0048c16d
add esp, 4
lea ecx, [esp + 0x1c]
mov byte [esp + 0x5d8], 4
call fcn.0048c403
lea ecx, [esp + 0x18]
mov byte [esp + 0x5d8], 2
call fcn.0048c403
lea ecx, [esp + 0x14]
mov byte [esp + 0x5d8], 1
call fcn.0048c403
lea ecx, [esp + 0x10]
mov byte [esp + 0x5d8], 0
call fcn.0048c403
lea ecx, [esp + 0x1e8]
mov dword [esp + 0x5d8], 0xffffffff
call fcn.0043b3c0
mov al, 1
mov ecx, dword [esp + 0x5d0]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebp
pop ebx
mov esp, ebp
pop ebp
ret
push ebp
call fcn.0048c16d
add esp, 4
lea ecx, [esp + 0x1c]
mov byte [esp + 0x5d8], 4
call fcn.0048c403
lea ecx, [esp + 0x18]
mov byte [esp + 0x5d8], 2
call fcn.0048c403
lea ecx, [esp + 0x14]
mov byte [esp + 0x5d8], 1
call fcn.0048c403
lea ecx, [esp + 0x10]
mov byte [esp + 0x5d8], 0
call fcn.0048c403
lea ecx, [esp + 0x1e8]
mov dword [esp + 0x5d8], 0xffffffff
call fcn.0043b3c0
mov ecx, dword [esp + 0x5d0]
pop edi
xor al, al
mov dword fs:[0], ecx
pop esi
pop ebp
pop ebx
mov esp, ebp
pop ebp
ret