Function at 0x457a00
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x6345fb
mov eax, dword fs:[0]
push eax
sub esp, 0x2d4
mov eax, dword [0x6e7024]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x2d0], esi
mov ebx, dword [ebp + 8]
mov eax, dword [ebp + 0x14]
mov dword [ebp - 0x2d8], eax
test ebx, ebx
je 0x457e60
cmp dword [ebp + 0xc], 0
je 0x457e60
test eax, eax
je 0x457e60
lea eax, [esi + 8]
push eax
call dword [0x647118]
push 0
push 0x8000001
push 3
push 0
push 1
push 0x80000000
push ebx
call dword [0x6470e4]
mov edi, eax
cmp edi, 0xffffffff
jne 0x457ac6
call dword [0x6470d4]
mov esi, eax
test esi, esi
jle 0x457a9b
movzx esi, si
or esi, 0x80070000
lea eax, [ebp - 0x2d4]
push esi
push eax
mov dword [ebp - 0x2d4], str.LibuserScenario.cpp
mov dword [ebp - 0x2d0], 0x115
call fcn.0047c780
add esp, 8
mov eax, esi
jmp 0x457e90
lea eax, [ebp - 0x2e0]
push eax
push dword [ebp - 0x2d8]
mov ecx, esi
push dword [ebp + 0x10]
mov dword [ebp - 0x2e0], 0
push edi
call fcn.00457400
mov dword [ebp - 0x2d8], eax
test eax, eax
jns 0x457b28
push eax
lea eax, [ebp - 0x2d4]
push eax
mov dword [ebp - 0x2d4], str.LibuserScenario.cpp
mov dword [ebp - 0x2d0], 0x11f
call fcn.0047c780
add esp, 8
push edi
call dword [0x6470dc]
mov eax, dword [ebp - 0x2d8]
jmp 0x457e90
cmp dword [ebp - 0x2e0], 0
je 0x457b3f
push edi
call dword [0x6470dc]
xor eax, eax
jmp 0x457e90
mov ecx, esi
call fcn.00457eb0
push 0
push edi
call dword [0x6470d8]
push eax
push 0
mov dword [esi + 0x1c], eax
call dword [0x647124]
mov dword [esi + 0x18], eax
test eax, eax
jne 0x457ba9
call dword [0x6470d4]
mov esi, eax
test esi, esi
jle 0x457b77
movzx esi, si
or esi, 0x80070000
lea eax, [ebp - 0x2d4]
push esi
push eax
mov dword [ebp - 0x2d4], str.LibuserScenario.cpp
mov dword [ebp - 0x2d0], 0x139
call fcn.0047c780
add esp, 8
push edi
call dword [0x6470dc]
mov eax, esi
jmp 0x457e90
push 0
push 0
push 0
push edi
call dword [0x64710c]
push 0
push dword [esi + 0x1c]
push dword [esi + 0x18]
push edi
call fcn.0042f7a0
add esp, 0x10
test al, al
jne 0x457c12
call dword [0x6470d4]
mov esi, eax
test esi, esi
jle 0x457be0
movzx esi, si
or esi, 0x80070000
lea eax, [ebp - 0x2d4]
push esi
push eax
mov dword [ebp - 0x2d4], str.LibuserScenario.cpp
mov dword [ebp - 0x2d0], 0x143
call fcn.0047c780
add esp, 8
push edi
call dword [0x6470dc]
mov eax, esi
jmp 0x457e90
push edi
call dword [0x6470dc]
lea ecx, [ebp - 0x2cc]
call fcn.0043a400
cmp dword [esi + 0x1c], 0x10
mov dword [ebp - 4], 0
jae 0x457c61
push dword [0x648fa4]
lea eax, [ebp - 0x2d4]
push 0
push eax
mov dword [ebp - 0x2d4], str.LibuserScenario.cpp
mov dword [ebp - 0x2d0], 0x153
call fcn.00437d10
add esp, 0xc
jmp 0x457e45
lea ecx, [ebp - 0x2cc]
call fcn.0043a430
mov eax, dword [esi + 0x1c]
push 0
sub eax, 0x10
push eax
push dword [esi + 0x18]
lea ecx, [ebp - 0x2cc]
call fcn.0043a470
test al, al
jne 0x457cbc
push dword [0x648fa4]
lea eax, [ebp - 0x2d4]
push 0
push eax
mov dword [ebp - 0x2d4], str.LibuserScenario.cpp
mov dword [ebp - 0x2d0], 0x15a
call fcn.00437d10
add esp, 0xc
mov esi, 0x80004005
jmp 0x457e4a
lea eax, [ebp - 0x20]
push eax
lea ecx, [ebp - 0x2cc]
call fcn.0043a490
test al, al
jne 0x457d04
push dword [0x648fa4]
lea eax, [ebp - 0x2d4]
push 0
push eax
mov dword [ebp - 0x2d4], str.LibuserScenario.cpp
mov dword [ebp - 0x2d0], 0x15f
call fcn.00437d10
add esp, 0xc
mov esi, 0x80004005
jmp 0x457e4a
mov ecx, dword [esi + 0x1c]
add ecx, 0xfffffff0
add ecx, dword [esi + 0x18]
lea edx, [ebp - 0x20]
mov edi, 0xc
mov eax, dword [ecx]
cmp eax, dword [edx]
jne 0x457e14
add ecx, 4
add edx, 4
sub edi, 4
jae 0x457d15
lea ecx, [ebp - 0x2cc]
mov dword [ebp - 4], 0xffffffff
call fcn.0043a420
mov edi, dword [esi + 0x18]
add edi, 0x10
push 0x208
lea eax, [ebp - 0x22a]
mov dword [esi + 0x20], edi
push 0
add edi, 0x10
push eax
mov dword [ebp - 0x2d8], edi
call fcn.00631004
mov esi, edi
mov ecx, 0x41
lea edi, [ebp - 0x22c]
add esp, 0xc
rep movsd dword es:[edi], dword [esi]
xor eax, eax
jmp 0x457d80
xor word [ebp + eax*2 - 0x22c], 0x16
inc eax
cmp eax, 0x104
jl 0x457d80
mov edx, dword [ebp - 0x2d0]
lea ecx, [ebp - 0x22c]
mov esi, ecx
mov eax, edx
sub eax, esi
lea esi, [eax + 0x246]
lea esp, [esp]
movzx eax, word [ecx]
mov word [esi + ecx], ax
lea ecx, [ecx + 2]
test ax, ax
jne 0x457db0
mov ecx, dword [ebp - 0x2d8]
add ecx, 0x110
mov eax, dword [ecx - 0xc]
mov dword [edx + 0x30], eax
mov eax, dword [ecx - 8]
mov dword [edx + 0x34], eax
mov eax, dword [ecx - 4]
mov dword [edx + 0x38], eax
mov eax, dword [edx + 0x30]
mov dword [edx + 0x24], ecx
lea eax, [eax + eax*2]
lea ecx, [ecx + eax*4]
mov eax, dword [edx + 0x34]
add eax, ecx
mov dword [edx + 0x2c], eax
mov eax, dword [ebp + 0x10]
mov dword [edx + 0x28], ecx
mov dword [edx + 4], eax
sub edx, ebx
lea esp, [esp]
movzx eax, word [ebx]
mov word [edx + ebx + 0x3c], ax
lea ebx, [ebx + 2]
test ax, ax
jne 0x457e00
xor eax, eax
jmp 0x457e90
push dword [ebp + 0x10]
lea eax, [ebp - 0x2dc]
push ebx
push 0x647a64
push str._s_:_MD5
push eax
mov dword [ebp - 0x2dc], str.LibuserScenario.cpp
mov dword [ebp - 0x2d8], 0x168
call fcn.00437bf0
add esp, 0x14
mov esi, 0x8007049c
lea ecx, [ebp - 0x2cc]
mov dword [ebp - 4], 0xffffffff
call fcn.0043a420
mov eax, esi
jmp 0x457e90
push dword [0x648fa4]
lea eax, [ebp - 0x2d4]
push 0
push eax
mov dword [ebp - 0x2d4], str.LibuserScenario.cpp
mov dword [ebp - 0x2d0], 0xf5
call fcn.00437d10
add esp, 0xc
mov eax, 0x80070057
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.00630fec
mov esp, ebp
pop ebp
ret 0x10