Function at 0x407c00
Capabilities:
Encode data using xor

Disassembly:
push ebp
push ebx
push edi
push esi
mov eax, 0x15b4
call fcn.00408650
mov edi, edx
mov dword [esp + 0x10], ecx
mov ebx, dword [esp + 0x15cc]
mov esi, dword [esp + 0x15c8]
lea eax, [esp + 0x30]
push 0x84
push 0
push eax
call fcn.00408700
add esp, 0xc
cmp dword [esp + 0x15d0], 0
mov dword [esp + 0x20], edi
je 0x407cd7
test esi, esi
jle 0x408490
xor eax, eax
cmp dword [esp + 0x15c8], 1
je 0x407ca8
mov ecx, dword [esp + 0x15c8]
and ecx, 0x7ffffffe
mov eax, dword [esp + 0x20]
lea eax, [eax + eax*8]
shl eax, 5
mov edx, dword [esp + 0x10]
add edx, eax
add edx, 0x8f13
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx esi, byte [edx + eax - 1]
inc dword [esp + esi*4 + 0x30]
movzx esi, byte [edx + eax]
inc dword [esp + esi*4 + 0x30]
add eax, 2
cmp ecx, eax
jne 0x407c90
mov ecx, dword [esp + 0x15c8]
test cl, 1
je 0x408490
mov ecx, dword [esp + 0x20]
lea ecx, [ecx + ecx*8]
shl ecx, 5
add ecx, dword [esp + 0x10]
movzx eax, byte [eax + ecx + 0x8f12]
inc dword [esp + eax*4 + 0x30]
jmp 0x408490
lea ebp, [edi + edi*8]
mov eax, ebp
shl eax, 6
mov dword [esp + 0x1c], eax
test esi, esi
mov dword [esp + 0x14], ebp
jle 0x407ddb
cmp esi, 1
jne 0x40803e
xor eax, eax
xor edi, edi
mov ecx, dword [esp + 0x15c8]
test cl, 1
je 0x407d36
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x1c]
add ecx, edx
add ecx, 0x8192
movzx ecx, word [ecx + eax*2]
test cx, cx
je 0x407d36
mov edx, edi
mov word [esp + edi*4 + 0x4b4], cx
mov word [esp + edi*4 + 0x4b6], ax
inc edx
mov edi, edx
lea eax, [esp + 0x934]
push 0x800
push 0
push eax
call fcn.00408700
add esp, 0xc
test edi, edi
sete byte [esp + 0xb]
je 0x407df2
mov ecx, edi
xor eax, eax
cmp edi, 1
je 0x407daf
mov ecx, edi
and ecx, 0xfffffffe
xor eax, eax
nop
nop
nop
nop
nop
nop
movzx edx, word [esp + eax*4 + 0x4b4]
movzx esi, dl
inc dword [esp + esi*4 + 0x934]
shr edx, 8
inc dword [esp + edx*4 + 0xd34]
movzx edx, word [esp + eax*4 + 0x4b8]
movzx esi, dl
inc dword [esp + esi*4 + 0x934]
shr edx, 8
inc dword [esp + edx*4 + 0xd34]
add eax, 2
cmp ecx, eax
jne 0x407d70
mov edx, edi
test dl, 1
je 0x407dd2
movzx eax, word [esp + eax*4 + 0x4b4]
movzx ecx, al
inc dword [esp + ecx*4 + 0x934]
shr eax, 8
inc dword [esp + eax*4 + 0xd34]
mov eax, dword [esp + 0xd34]
jmp 0x407dfb
lea eax, [esp + 0x934]
push 0x800
push 0
push eax
call fcn.00408700
add esp, 0xc
xor edx, edx
mov byte [esp + 0xb], 1
xor eax, eax
xor ecx, ecx
cmp eax, edx
setne cl
inc ecx
mov dword [esp + 0x2c], ecx
lea eax, [edx - 1]
mov dword [esp + 0x18], eax
mov dword [esp + 4], edx
and edx, 0xfffffffe
lea ebp, [esp + 0x4b4]
lea eax, [esp + 0x1134]
xor ecx, ecx
lea esi, [esp + 0x934]
xor edi, edi
mov dword [esp + 0x24], edx
jmp 0x407e5b
inc edi
add ecx, 8
add esi, 0x400
mov eax, dword [esp]
cmp edi, dword [esp + 0x2c]
mov ebp, dword [esp + 0xc]
je 0x407f67
mov dword [esp + 0x28], edi
mov dword [esp], ebp
mov dword [esp + 0xc], eax
mov eax, 3
xor edx, edx
nop
nop
nop
mov dword [esp + eax*4 + 0xa8], edx
add edx, dword [esi + eax*4 - 0xc]
mov dword [esp + eax*4 + 0xac], edx
add edx, dword [esi + eax*4 - 8]
mov dword [esp + eax*4 + 0xb0], edx
add edx, dword [esi + eax*4 - 4]
mov dword [esp + eax*4 + 0xb4], edx
add edx, dword [esi + eax*4]
add eax, 4
cmp eax, 0x103
jne 0x407e70
cmp byte [esp + 0xb], 0
mov edi, dword [esp + 0x28]
jne 0x407e40
cmp dword [esp + 0x18], 0
je 0x407f19
xor eax, eax
mov edi, dword [esp + 0xc]
mov ebp, dword [esp]
movzx edx, word [ebp + eax*4]
shr edx, cl
movzx edx, dl
mov ebx, dword [esp + edx*4 + 0xb4]
lea ebp, [ebx + 1]
mov dword [esp + edx*4 + 0xb4], ebp
mov edx, dword [esp]
mov edx, dword [edx + eax*4]
mov dword [edi + ebx*4], edx
mov edx, dword [esp]
movzx edx, word [edx + eax*4 + 4]
shr edx, cl
movzx edx, dl
mov ebx, dword [esp + edx*4 + 0xb4]
lea ebp, [ebx + 1]
mov dword [esp + edx*4 + 0xb4], ebp
mov ebp, dword [esp]
mov edx, dword [ebp + eax*4 + 4]
mov dword [edi + ebx*4], edx
mov edx, dword [esp + 0x24]
add eax, 2
cmp edx, eax
jne 0x407ec0
jmp 0x407f1b
xor eax, eax
test byte [esp + 4], 1
mov ebx, dword [esp + 0x15cc]
mov edi, dword [esp + 0x28]
je 0x407e40
mov edx, dword [esp]
movzx edx, word [edx + eax*4]
shr edx, cl
movzx edx, dl
mov ebx, dword [esp + edx*4 + 0xb4]
lea ebp, [ebx + 1]
mov dword [esp + edx*4 + 0xb4], ebp
mov edx, dword [esp]
mov eax, dword [edx + eax*4]
mov edx, dword [esp + 0xc]
mov dword [edx + ebx*4], eax
mov ebx, dword [esp + 0x15cc]
jmp 0x407e40
cmp dword [esp + 4], 0
je 0x40836c
mov edx, dword [esp + 4]
cmp edx, 1
jne 0x407f86
mov word [ebp], 1
jmp 0x408245
movzx eax, word [ebp + 4]
add word [ebp], ax
cmp dword [esp + 0x18], 2
jl 0x4080a5
mov eax, 2
mov ecx, 2
sub ecx, edx
mov dword [esp], ecx
xor edx, edx
mov esi, 1
jmp 0x407fdb
movzx ebx, word [ebp + eax*4]
inc eax
add word [ebp + esi*4], bx
mov ecx, dword [esp]
add ecx, esi
inc ecx
inc esi
cmp ecx, 1
je 0x4080b4
movzx ecx, word [ebp + edx*4]
cmp eax, dword [esp + 4]
jge 0x407ff0
movzx ebx, word [ebp + eax*4]
cmp cx, bx
jae 0x408020
mov word [ebp + esi*4], cx
mov word [ebp + edx*4], si
inc edx
cmp eax, dword [esp + 4]
jge 0x40802c
cmp edx, esi
jge 0x407fc0
movzx ecx, word [ebp + edx*4]
movzx ebx, word [ebp + eax*4]
cmp cx, bx
jae 0x407fc5
jmp 0x408031
inc eax
mov word [ebp + esi*4], bx
cmp eax, dword [esp + 4]
jl 0x408001
movzx ecx, word [ebp + edx*4]
add word [ebp + esi*4], cx
mov word [ebp + edx*4], si
inc edx
jmp 0x407fcb
mov ecx, esi
and ecx, 0x7ffffffe
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x1c]
add edx, eax
add edx, 0x8194
xor eax, eax
xor edi, edi
jmp 0x40806b
add eax, 2
cmp ecx, eax
je 0x407cfc
movzx esi, word [edx + eax*2 - 2]
test si, si
je 0x408086
mov word [esp + edi*4 + 0x4b4], si
mov word [esp + edi*4 + 0x4b6], ax
inc edi
movzx esi, word [edx + eax*2]
test si, si
je 0x408060
mov word [esp + edi*4 + 0x4b4], si
lea esi, [eax + 1]
mov word [esp + edi*4 + 0x4b6], si
inc edi
jmp 0x408060
lea ecx, [edx - 2]
mov word [ebp + edx*4 - 8], 0
jmp 0x408155
mov esi, dword [esp + 4]
lea ecx, [esi - 2]
mov word [ebp + esi*4 - 8], 0
cmp esi, 3
jl 0x408155
lea edx, [esi - 3]
and esi, 3
xor esi, 2
mov eax, edx
je 0x4080fd
mov eax, edx
mov ebp, dword [esp + 0xc]
nop
nop
mov edi, dword [esp + 0xc]
movzx edi, word [edi + eax*4]
mov ebx, dword [esp + 0xc]
movzx edi, word [ebx + edi*4]
inc edi
mov ebx, dword [esp + 0xc]
mov word [ebx + eax*4], di
dec eax
dec esi
jne 0x4080e0
cmp edx, 3
jb 0x408155
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, word [ebp + eax*4 - 4]
movzx edx, word [ebp + edx*4]
inc edx
mov word [ebp + eax*4 - 4], dx
movzx edx, word [ebp + eax*4 - 8]
movzx edx, word [ebp + edx*4]
inc edx
mov word [ebp + eax*4 - 8], dx
movzx edx, word [ebp + eax*4 - 0xc]
movzx edx, word [ebp + edx*4]
inc edx
mov word [ebp + eax*4 - 0xc], dx
movzx edx, word [ebp + eax*4 - 0x10]
movzx edx, word [ebp + edx*4]
inc edx
mov word [ebp + eax*4 - 0x10], dx
add eax, 0xfffffffc
jne 0x408110
mov dword [esp], 1
xor eax, eax
mov edx, dword [esp + 0x18]
jmp 0x40817f
lea edi, [ebx + ebx]
mov dword [esp], edi
inc eax
test ebx, ebx
jle 0x408233
test ecx, ecx
js 0x4081b0
lea ebx, [ecx + 1]
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
nop
mov esi, dword [esp + 0xc]
movzx esi, word [esi + ecx*4]
cmp eax, esi
jne 0x4081a9
dec ecx
inc edi
cmp ebx, edi
jne 0x408190
mov ecx, 0xffffffff
mov edi, ebx
mov ebp, dword [esp + 0xc]
jmp 0x4081b2
xor edi, edi
mov esi, dword [esp]
mov ebx, edi
sub esi, edi
jle 0x408170
and esi, 3
mov dword [esp + 0x24], esi
je 0x4081f6
lea edi, [edx*4]
add edi, ebp
xor esi, esi
mov ebp, dword [esp + 0x24]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov word [edi], ax
inc esi
add edi, 0xfffffffc
cmp ebp, esi
jne 0x4081e0
mov ebp, dword [esp]
mov edi, ebp
sub edi, esi
sub edx, esi
jmp 0x4081fb
mov ebp, dword [esp]
mov edi, ebp
mov esi, ebx
sub esi, ebp
cmp esi, 0xfffffffc
mov ebp, dword [esp + 0xc]
ja 0x408170
nop
nop
nop
nop
mov word [ebp + edx*4], ax
mov word [ebp + edx*4 - 4], ax
mov word [ebp + edx*4 - 8], ax
mov word [ebp + edx*4 - 0xc], ax
add edx, 0xfffffffc
add edi, 0xfffffffc
cmp edi, ebx
jg 0x408210
jmp 0x408170
cmp dword [esp + 4], 0
mov ebx, dword [esp + 0x15cc]
jle 0x40836c
mov eax, dword [esp + 4]
and eax, 3
xor ecx, ecx
cmp dword [esp + 0x18], 3
jb 0x40828b
mov edx, dword [esp + 4]
and edx, 0xfffffffc
xor ecx, ecx
nop
nop
movzx esi, word [ebp + ecx*4]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [ebp + ecx*4 + 4]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [ebp + ecx*4 + 8]
inc dword [esp + esi*4 + 0x30]
movzx esi, word [ebp + ecx*4 + 0xc]
inc dword [esp + esi*4 + 0x30]
add ecx, 4
cmp edx, ecx
jne 0x408260
test eax, eax
je 0x4082ad
lea ecx, [ecx*4]
add ecx, ebp
xor edx, edx
nop
nop
nop
nop
nop
nop
movzx esi, word [ecx + edx*4]
inc dword [esp + esi*4 + 0x30]
inc edx
cmp eax, edx
jne 0x4082a0
cmp dword [esp + 4], 2
jl 0x40836c
cmp ebx, 0x1f
jg 0x408320
mov eax, dword [esp + ebx*4 + 0x30]
mov edx, ebx
neg edx
mov ecx, ebx
and edx, 3
je 0x4082dc
nop
nop
nop
nop
add eax, dword [esp + ecx*4 + 0x34]
inc ecx
mov dword [esp + ebx*4 + 0x30], eax
dec edx
jne 0x4082d0
lea edx, [ebx - 0x1d]
cmp edx, 3
jb 0x408318
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
add eax, dword [esp + ecx*4 + 0x34]
mov dword [esp + ebx*4 + 0x30], eax
add eax, dword [esp + ecx*4 + 0x38]
mov dword [esp + ebx*4 + 0x30], eax
add eax, dword [esp + ecx*4 + 0x3c]
mov dword [esp + ebx*4 + 0x30], eax
add eax, dword [esp + ecx*4 + 0x40]
add ecx, 4
mov dword [esp + ebx*4 + 0x30], eax
cmp ecx, 0x20
jne 0x4082f0
test ebx, ebx
jle 0x4085ad
mov edx, ebx
not edx
xor eax, eax
mov esi, edx
mov edi, ebx
nop
nop
nop
nop
nop
nop
mov ebx, edi
and ebx, edx
mov ecx, esi
and ecx, dword [esp + 0x15cc]
sub ecx, ebx
mov ebx, dword [esp + edi*4 + 0x30]
shl ebx, cl
add eax, ebx
inc esi
cmp edi, 1
lea edi, [edi - 1]
ja 0x408330
mov edx, 1
mov ecx, dword [esp + 0x15cc]
shl edx, cl
cmp eax, edx
mov ebx, ecx
mov ebp, dword [esp + 0xc]
jne 0x4085d3
mov ecx, dword [esp + 0x14]
shl ecx, 5
mov esi, dword [esp + 0x10]
mov dword [esp + 0x14], ecx
lea eax, [esi + ecx]
add eax, 0x8f12
push 0x120
push 0
push eax
call fcn.00408700
add esp, 0xc
mov eax, dword [esp + 0x1c]
add eax, esi
add eax, 0x8852
push 0x240
push 0
push eax
call fcn.00408700
add esp, 0xc
test ebx, ebx
jle 0x408490
add ebp, 0xfffffffe
mov eax, 1
mov ecx, dword [esp + 0x14]
add ecx, dword [esp + 0x10]
mov dword [esp + 0x14], ecx
mov dword [esp + 0xc], ebp
jmp 0x4083e5
mov esi, dword [esp + 4]
mov dword [esp + 4], esi
lea ecx, [eax + 1]
cmp eax, ebx
mov eax, ecx
je 0x408490
mov ecx, dword [esp + eax*4 + 0x30]
test ecx, ecx
jle 0x4083d0
mov edx, ecx
and edx, 3
je 0x408440
mov esi, dword [esp + 4]
lea edi, [esi*4]
add edi, ebp
xor esi, esi
mov ebp, dword [esp + 0x14]
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ebx, word [edi]
mov byte [ebx + ebp + 0x8f12], al
inc esi
add edi, 0xfffffffc
cmp edx, esi
jne 0x408410
sub dword [esp + 4], esi
mov edx, ecx
sub edx, esi
mov ebx, dword [esp + 0x15cc]
mov ebp, dword [esp + 0xc]
jmp 0x408442
mov edx, ecx
cmp ecx, 4
mov esi, dword [esp + 4]
mov edi, dword [esp + 0x14]
jb 0x4083d4
dec edx
movzx ecx, word [ebp + esi*4]
mov byte [ecx + edi + 0x8f12], al
movzx ecx, word [ebp + esi*4 - 4]
mov byte [ecx + edi + 0x8f12], al
movzx ecx, word [ebp + esi*4 - 8]
mov byte [ecx + edi + 0x8f12], al
movzx ecx, word [ebp + esi*4 - 0xc]
add esi, 0xfffffffc
mov byte [ecx + edi + 0x8f12], al
add edx, 0xfffffffc
cmp edx, 0xfffffffe
jb 0x408450
jmp 0x4083d4
mov dword [esp + 0x938], 0
cmp ebx, 2
jl 0x4084cc
xor eax, eax
mov ecx, 2
nop
nop
nop
nop
nop
nop
nop
nop
nop
add eax, dword [esp + ecx*4 + 0x2c]
add eax, eax
mov dword [esp + ecx*4 + 0x934], eax
mov edx, ecx
and edx, 1
xor ecx, 1
lea ecx, [ecx + edx*2]
cmp ecx, ebx
jle 0x4084b0
mov ecx, dword [esp + 0x15c8]
test ecx, ecx
jle 0x4085a2
xor eax, eax
mov edx, dword [esp + 0x20]
lea edi, [edx + edx*8]
mov edx, edi
shl edx, 5
mov esi, dword [esp + 0x10]
add edx, esi
shl edi, 6
add edi, esi
mov dword [esp], edi
jmp 0x40851b
mov ecx, dword [esp]
mov word [ecx + eax*2 + 0x8852], di
mov ecx, dword [esp + 0x15c8]
inc eax
cmp eax, ecx
je 0x4085a2
movzx ebx, byte [eax + edx + 0x8f12]
test ebx, ebx
je 0x408512
mov ecx, dword [esp + ebx*4 + 0x934]
lea edi, [ecx + 1]
mov dword [esp + ebx*4 + 0x934], edi
xor edi, edi
cmp bl, 4
jb 0x40857f
mov ebp, ebx
and ebp, 0xfffffffc
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov esi, ecx
and esi, 1
shl esi, 2
lea esi, [esi + edi*8]
mov edi, ecx
and edi, 2
or edi, esi
mov esi, ecx
shr esi, 2
and esi, 1
or esi, edi
mov edi, ecx
shr edi, 3
and edi, 1
lea edi, [edi + esi*2]
shr ecx, 4
add ebp, 0xfffffffc
jne 0x408550
and ebx, 3
je 0x408500
nop
nop
nop
nop
nop
nop
nop
nop
mov esi, ecx
and esi, 1
lea edi, [esi + edi*2]
shr ecx, 1
dec ebx
jne 0x408590
jmp 0x408500
add esp, 0x15b4
pop esi
pop edi
pop ebx
pop ebp
ret
mov edx, 1
mov ecx, ebx
shl edx, cl
xor eax, eax
jmp 0x4085d3
dec esi
mov dword [esp + ecx*4 + 0x30], esi
add dword [esp + ecx*4 + 0x34], 2
dec eax
cmp eax, edx
je 0x40836c
dec dword [esp + ebx*4 + 0x30]
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
cmp ecx, 2
jl 0x4085ca
mov esi, dword [esp + ecx*4 + 0x2c]
dec ecx
test esi, esi
je 0x4085e0
jmp 0x4085c0