Function at 0x4280d8
Capabilities:
Encode data using xor
Resolve function by parsing pe exports

Disassembly:
push ebx
push esi
push edi
push ebp
push eax
mov eax, 2
add esp, 0xfffff004
push eax
dec eax
jne 0x4280e2
mov eax, dword [esp + 0x2000]
add esp, 0xfffffb28
mov edi, eax
mov eax, 0xdea
mov dword [esp], edx
call fcn.0040e8b4
push eax
call fcn.0042ad28
pop ecx
xor edx, edx
mov eax, edi
call fcn.004099a4
test al, al
je 0x42814a
cmp byte [edi + 0x660f], 0
jne 0x42814a
push 0
push 0
xor edx, edx
mov eax, edi
call fcn.0040375c
mov eax, 0xdec
call fcn.0040e8b4
push eax
call fcn.0042ad28
pop ecx
xor eax, eax
jmp 0x428b62
lea eax, [esp + 0x7c]
mov edx, edi
call fcn.00402f40
mov edx, 0x444074
mov eax, edi
call fcn.0040a010
test eax, eax
je 0x4281db
lea eax, [esp + 0x8c]
xor edx, edx
call fcn.0040e1ac
mov ecx, dword [edi + 0x5854]
mov edx, dword [edi + 0x5850]
lea eax, [esp + 0x8c]
call fcn.0040e260
lea edx, [esp + 0x14]
lea eax, [esp + 0x8c]
mov ecx, 8
call fcn.0040e370
lea edx, [esp + 4]
lea eax, [esp + 0x8c]
call fcn.0040e2e0
lea edx, [esp + 8]
lea eax, [esp + 0x8c]
call fcn.0040e32c
mov byte [esp + 0x10], 1
lea eax, [esp + 0x8c]
mov edx, 2
call fcn.00402824
jmp 0x4284cc
mov eax, dword [edi + 0x6614]
xor edx, edx
push edx
push eax
xor edx, edx
mov eax, edi
call fcn.0040375c
mov edx, 0x78
mov eax, edi
call fcn.00409fc0
test eax, eax
je 0x428233
mov cx, word [edi + 0x661a]
cmp cx, word [edi + 0x5938]
jne 0x428233
movzx eax, word [edi + 0x594a]
mov dword [esp + 4], eax
mov eax, dword [edi + 0x594c]
xor edx, edx
mov dword [esp + 8], eax
mov dword [esp + 0xc], edx
mov byte [esp + 0x10], 0
jmp 0x4284cc
mov dword [esp + 0x1c], 0
mov dword [esp + 0x20], 0
mov dword [edi + 0x65f8], 0
mov dword [edi + 0x65fc], 0
push dword [esp + 0x20]
push dword [esp + 0x20]
xor edx, edx
mov eax, edi
call fcn.0040375c
lea edx, [esp + 0xa8]
mov ecx, 0x2000
mov eax, edi
call fcn.004035f8
mov ebp, eax
test ebp, ebp
je 0x428482
xor esi, esi
jmp 0x428465
lea ebx, [esp + 0xa8]
add ebx, esi
cmp byte [ebx + 2], 0x7a
jne 0x4283ad
push 8
push str.Protect
lea eax, [ebx + 0x22]
push eax
call fcn.0043a9c8
add esp, 0xc
test eax, eax
jne 0x4283ad
xor ecx, ecx
xor edx, edx
mov cl, byte [ebx + 1]
mov dl, byte [ebx]
shl ecx, 8
add dx, cx
mov ecx, 0x34
not dx
and dx, 0xffff
or eax, 0xffffffff
mov word [esp + 0x24], dx
lea edx, [ebx + 2]
call fcn.0040c154
and eax, 0xffff
movzx edx, word [esp + 0x24]
cmp eax, edx
jne 0x428464
xor ecx, ecx
xor eax, eax
mov cl, byte [ebx + 0x2b]
mov al, byte [ebx + 0x2a]
shl ecx, 8
xor edx, edx
add eax, ecx
mov dl, byte [ebx + 0x2c]
xor ecx, ecx
mov cl, byte [ebx + 0x2d]
shl edx, 0x10
shl ecx, 0x18
add eax, edx
add eax, ecx
xor edx, edx
mov dword [esp + 4], eax
xor eax, eax
mov dl, byte [ebx + 0x2f]
mov al, byte [ebx + 0x2e]
shl edx, 8
xor ecx, ecx
add eax, edx
mov cl, byte [ebx + 0x30]
xor edx, edx
mov dl, byte [ebx + 0x31]
shl ecx, 0x10
shl edx, 0x18
add eax, ecx
add eax, edx
xor edx, edx
mov dword [esp + 8], eax
mov dword [esp + 0xc], edx
xor edx, edx
xor eax, eax
mov dl, byte [ebx + 0x33]
mov al, byte [ebx + 0x32]
shl edx, 8
xor ecx, ecx
add eax, edx
mov cl, byte [ebx + 0x34]
xor edx, edx
mov dl, byte [ebx + 0x35]
shl ecx, 0x10
shl edx, 0x18
add eax, ecx
add eax, edx
xor edx, edx
mov dword [esp + 0x28], eax
mov dword [esp + 0x2c], edx
mov edx, dword [esp + 0x28]
xor eax, eax
add dword [esp + 8], eax
adc dword [esp + 0xc], edx
mov eax, esi
cdq
add eax, dword [esp + 0x1c]
adc edx, dword [esp + 0x20]
mov dword [edi + 0x65f8], eax
mov dword [edi + 0x65fc], edx
mov byte [esp + 0x10], 1
jmp 0x428470
cmp byte [ebx + 2], 0x78
jne 0x428464
push 8
push str.Protect_
lea ecx, [ebx + 0x12]
push ecx
call fcn.0043a9c8
add esp, 0xc
test eax, eax
jne 0x428464
xor edx, edx
xor eax, eax
mov dl, byte [ebx + 1]
mov al, byte [ebx]
shl edx, 8
mov ecx, 0x18
add eax, edx
lea edx, [ebx + 2]
not eax
and eax, 0xffff
mov dword [esp + 0x30], eax
or eax, 0xffffffff
call fcn.0040c154
and eax, 0xffff
cmp eax, dword [esp + 0x30]
jne 0x428464
xor edx, edx
xor eax, eax
mov dl, byte [ebx + 0xd]
mov al, byte [ebx + 0xc]
shl edx, 8
xor ecx, ecx
add eax, edx
xor edx, edx
mov dword [esp + 4], eax
xor eax, eax
mov dl, byte [ebx + 0xf]
mov al, byte [ebx + 0xe]
shl edx, 8
mov cl, byte [ebx + 0x10]
add eax, edx
xor edx, edx
mov dl, byte [ebx + 0x11]
shl ecx, 0x10
shl edx, 0x18
add eax, ecx
add eax, edx
xor edx, edx
mov dword [esp + 8], eax
mov dword [esp + 0xc], edx
mov eax, esi
cdq
add eax, dword [esp + 0x1c]
adc edx, dword [esp + 0x20]
mov dword [edi + 0x65f8], eax
mov dword [edi + 0x65fc], edx
mov byte [esp + 0x10], 0
jmp 0x428470
inc esi
lea ecx, [ebp - 0x32]
cmp esi, ecx
jl 0x42828c
add dword [esp + 0x1c], 0x1fce
adc dword [esp + 0x20], 0
jmp 0x428257
cmp dword [edi + 0x65fc], 0
jne 0x4284cc
cmp dword [edi + 0x65f8], 0
jne 0x4284cc
push 0
push 0
xor edx, edx
mov eax, edi
call fcn.0040375c
mov eax, 0xdec
call fcn.0040e8b4
push eax
call fcn.0042ad28
pop ecx
xor eax, eax
push eax
lea eax, [esp + 0x80]
mov edx, 2
call fcn.00402f64
pop eax
jmp 0x428b62
mov eax, 0xdee
call fcn.0040e8b4
push eax
call fcn.0042ad28
pop ecx
push 0
push 0
push 0
push 0
or edx, 0xffffffff
mov eax, edi
call fcn.004290d7
mov edx, dword [edi + 0x65f8]
xor eax, eax
mov dword [esp + 0x34], edx
mov edx, dword [edi + 0x65fc]
mov dword [esp + 0x38], edx
mov edx, 0x36
mov ecx, dword [edi + 0x65f8]
mov dword [esp + 0x3c], ecx
mov ecx, dword [edi + 0x65fc]
mov dword [esp + 0x40], ecx
mov dword [esp + 0x44], eax
cmp byte [esp + 0x10], 0
jne 0x42852c
add edx, 0xffffffe4
mov dword [esp + 0x4c], edx
cmp byte [edi + 0x6610], 0
je 0x42854a
mov ecx, dword [esp + 0x4c]
not ecx
inc ecx
and ecx, 0xf
add ecx, 8
add dword [esp + 0x4c], ecx
mov eax, dword [esp + 0x4c]
cdq
add eax, dword [esp + 0x3c]
adc edx, dword [esp + 0x40]
mov dword [esp + 0x50], eax
mov dword [esp + 0x54], edx
lea eax, [esp + 0x22a8]
call fcn.00429f08
lea eax, [esp + 0x22b4]
call fcn.00401198
push dword [esp + 0x54]
push dword [esp + 0x54]
push dword [esp + 0xc]
push dword [esp + 0x18]
push dword [esp + 0x18]
push dword [esp + 0x4c]
push dword [esp + 0x4c]
lea ecx, [esp + 0x22d0]
lea edx, [esp + 0x22c4]
mov eax, edi
call fcn.00428bd3
mov edx, dword [esp + 4]
lea eax, [esp + 0x22c0]
shl edx, 9
call fcn.00403bec
push dword [esp + 0x22c4]
push 0
push dword [esp + 0x22c8]
call fcn.0043a750
add esp, 0xc
xor edx, edx
mov eax, edi
push 0
push 0
call fcn.0040375c
xor edx, edx
mov dword [esp + 0x58], edx
jmp 0x4286cc
call fcn.0040bd24
mov eax, dword [esp + 0x3c]
mov edx, dword [esp + 0x40]
sub eax, dword [esp + 0x34]
sbb edx, dword [esp + 0x38]
push edx
push eax
push dword [esp + 0x48]
push dword [esp + 0x48]
mov edx, 1
mov eax, edi
call fcn.004290d7
mov ecx, dword [esp + 0x58]
cmp ecx, dword [esp + 0x22ac]
jge 0x42867c
mov eax, edi
call fcn.00403814
mov ecx, dword [esp + 0x22a8]
mov ebx, dword [esp + 0x58]
cmp edx, dword [ecx + ebx*8 + 4]
jne 0x428642
cmp eax, dword [ecx + ebx*8]
jb 0x42867c
jmp 0x428644
jl 0x42867c
mov eax, dword [esp + 0x22b4]
mov edx, dword [esp + 0x58]
mov eax, dword [eax + edx*4]
cdq
push edx
push eax
mov edx, 1
mov eax, edi
call fcn.0040375c
mov ecx, dword [esp + 0x22b4]
mov eax, dword [esp + 0x58]
mov eax, dword [ecx + eax*4]
cdq
sub dword [esp + 0x34], eax
sbb dword [esp + 0x38], edx
inc dword [esp + 0x58]
lea ecx, [esp + 0x34]
push ecx
push 1
lea edx, [esp + 0x20b0]
mov ecx, pe_nt_image_headers32
mov eax, edi
call fcn.00429065
mov edx, dword [esp + 0x44]
shl edx, 9
add edx, dword [esp + 0x22c0]
xor eax, eax
mov cl, byte [esp + eax + 0x20a8]
xor byte [edx + eax], cl
inc eax
cmp eax, 0x200
jl 0x4286a6
inc dword [esp + 0x44]
mov eax, dword [esp + 0x44]
cmp eax, dword [esp + 4]
jb 0x4286cc
xor edx, edx
mov dword [esp + 0x44], edx
cmp dword [esp + 0x38], 0
jne 0x4286e0
cmp dword [esp + 0x34], 0
ja 0x4285eb
jmp 0x4286e6
jg 0x4285eb
push 0
push 0x64
push 0
push 0x64
mov edx, 1
mov eax, edi
call fcn.004290d7
push 0
push 2
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x14]
call fcn.0043d3f0
add eax, dword [esp + 0x50]
adc edx, dword [esp + 0x54]
push edx
push eax
xor edx, edx
mov eax, edi
call fcn.0040375c
xor ebx, ebx
jmp 0x428756
lea edx, [esp + 0x20a8]
mov ecx, pe_nt_image_headers32
mov eax, edi
call fcn.004035f8
mov edx, ebx
shl edx, 9
add edx, dword [esp + 0x22c0]
xor eax, eax
mov cl, byte [esp + eax + 0x20a8]
xor byte [edx + eax], cl
inc eax
cmp eax, 0x200
jl 0x428743
inc ebx
cmp ebx, dword [esp + 4]
jb 0x428722
push 0
push 0
xor edx, edx
mov eax, edi
call fcn.0040375c
mov ecx, dword [esp + 0x50]
xor edx, edx
mov dword [esp + 0x5c], ecx
mov ecx, dword [esp + 0x54]
mov dword [esp + 0x60], ecx
xor ecx, ecx
mov eax, dword [esp + 0x3c]
mov dword [esp + 0x34], eax
mov eax, dword [esp + 0x40]
mov dword [esp + 0x38], eax
mov dword [esp + 0x64], edx
mov dword [esp + 0x68], ecx
xor eax, eax
mov dword [esp + 0x6c], 0xffffffff
mov dword [esp + 0x44], eax
xor edx, edx
mov dword [esp + 0x58], edx
jmp 0x428ab2
call fcn.0040bd24
mov ecx, dword [esp + 0x58]
cmp ecx, dword [esp + 0x22ac]
jge 0x428819
mov eax, edi
call fcn.00403814
mov ecx, dword [esp + 0x22a8]
mov ebx, dword [esp + 0x58]
cmp edx, dword [ecx + ebx*8 + 4]
jne 0x4287df
cmp eax, dword [ecx + ebx*8]
jb 0x428819
jmp 0x4287e1
jl 0x428819
mov eax, dword [esp + 0x22b4]
mov edx, dword [esp + 0x58]
mov eax, dword [eax + edx*4]
cdq
push edx
push eax
mov edx, 1
mov eax, edi
call fcn.0040375c
mov ecx, dword [esp + 0x22b4]
mov eax, dword [esp + 0x58]
mov eax, dword [ecx + eax*4]
cdq
sub dword [esp + 0x34], eax
sbb dword [esp + 0x38], edx
inc dword [esp + 0x58]
lea ecx, [esp + 0x34]
push ecx
push 1
lea edx, [esp + 0x20b0]
mov ecx, pe_nt_image_headers32
mov eax, edi
call fcn.00429065
mov dword [esp + 0x70], eax
lea edx, [esp + 0x20a8]
mov ecx, dword [esp + 0x70]
mov eax, dword [esp]
call fcn.00403438
lea edx, [esp + 0x20a8]
mov ecx, pe_nt_image_headers32
or eax, 0xffffffff
call fcn.0040c154
mov ebp, eax
and ebp, 0xffff
lea eax, [esp + 0x22cc]
mov edx, edi
call fcn.00402f40
push dword [esp + 0x60]
push dword [esp + 0x60]
xor edx, edx
mov eax, edi
call fcn.0040375c
mov eax, edi
call fcn.004038b0
xor ebx, ebx
mov bl, al
mov eax, edi
call fcn.004038b0
xor edx, edx
mov dl, al
lea eax, [esp + 0x22cc]
shl edx, 8
add ebx, edx
mov edx, 2
mov dword [esp + 0x74], ebx
add dword [esp + 0x5c], 2
adc dword [esp + 0x60], 0
call fcn.00402f64
cmp ebp, dword [esp + 0x74]
jne 0x4288dd
push 1
lea ecx, [esp + 0x70]
mov edx, dword [esp + 0x68]
mov eax, dword [esp + 0x70]
call fcn.00428b6d
jmp 0x428a9a
push pe_nt_image_headers32
lea ecx, [esp + 0x20ac]
push ecx
lea eax, [esp + 0x22e4]
push eax
call fcn.0043a6e0
add esp, 0xc
mov ebx, dword [esp + 0x44]
shl ebx, 9
add ebx, dword [esp + 0x22c0]
mov byte [esp + 0x78], 0
xor eax, eax
mov dl, byte [ebx + eax]
xor byte [esp + eax + 0x20a8], dl
inc eax
cmp eax, 0x200
jl 0x42890f
lea edx, [esp + 0x20a8]
mov ecx, pe_nt_image_headers32
or eax, 0xffffffff
call fcn.0040c154
mov ebp, eax
and ebp, 0xffff
cmp ebp, dword [esp + 0x74]
jne 0x42894d
mov byte [esp + 0x78], 1
jmp 0x428a1e
mov esi, 1
push pe_nt_image_headers32
lea eax, [esp + 0x22e0]
push eax
lea edx, [esp + 0x20b0]
push edx
call fcn.0043a6e0
add esp, 0xc
xor eax, eax
jmp 0x42897e
mov dl, byte [ebx + eax]
xor byte [esp + eax + 0x20a8], dl
inc eax
mov ecx, esi
shl ecx, 6
cmp eax, ecx
jl 0x428973
lea edx, [esp + 0x20a8]
mov ecx, pe_nt_image_headers32
or eax, 0xffffffff
call fcn.0040c154
mov ebp, eax
and ebp, 0xffff
cmp ebp, dword [esp + 0x74]
jne 0x4289b0
mov byte [esp + 0x78], 1
jmp 0x428a1e
push pe_nt_image_headers32
lea eax, [esp + 0x22e0]
push eax
lea edx, [esp + 0x20b0]
push edx
call fcn.0043a6e0
add esp, 0xc
mov eax, esi
shl eax, 6
cmp eax, 0x200
jge 0x4289eb
mov dl, byte [ebx + eax]
xor byte [esp + eax + 0x20a8], dl
inc eax
cmp eax, 0x200
jl 0x4289d9
lea edx, [esp + 0x20a8]
mov ecx, pe_nt_image_headers32
or eax, 0xffffffff
call fcn.0040c154
mov ebp, eax
and ebp, 0xffff
cmp ebp, dword [esp + 0x74]
jne 0x428a14
mov byte [esp + 0x78], 1
jmp 0x428a1e
inc esi
cmp esi, 4
jl 0x428952
cmp byte [esp + 0x78], 0
je 0x428a87
push 1
lea ecx, [esp + 0x70]
mov edx, dword [esp + 0x68]
mov eax, dword [esp + 0x70]
call fcn.00428b6d
push 0
lea ecx, [esp + 0x70]
mov edx, dword [esp + 0x68]
mov eax, dword [esp + 0x68]
inc edx
call fcn.00428b6d
mov eax, dword [esp]
call fcn.00403814
push edx
push eax
mov eax, dword [esp + 0x78]
xor edx, edx
sub dword [esp], eax
sbb dword [esp + 4], edx
pop eax
pop edx
push edx
push eax
xor edx, edx
mov eax, dword [esp + 8]
call fcn.0040375c
lea edx, [esp + 0x20a8]
mov ecx, dword [esp + 0x70]
mov eax, dword [esp]
call fcn.00403438
jmp 0x428a9a
inc dword [esp + 0x68]
cmp dword [esp + 0x6c], 0xffffffff
jne 0x428a9a
mov eax, dword [esp + 0x64]
mov dword [esp + 0x6c], eax
inc dword [esp + 0x64]
inc dword [esp + 0x44]
mov edx, dword [esp + 0x44]
cmp edx, dword [esp + 4]
jb 0x428ab2
xor ecx, ecx
mov dword [esp + 0x44], ecx
cmp dword [esp + 0x38], 0
jne 0x428ac6
cmp dword [esp + 0x34], 0
ja 0x4287ae
jmp 0x428acc
jg 0x4287ae
push 1
lea ecx, [esp + 0x70]
mov edx, dword [esp + 0x68]
mov eax, dword [esp + 0x70]
call fcn.00428b6d
push dword [esp + 0x40]
push dword [esp + 0x40]
xor edx, edx
mov eax, edi
call fcn.0040375c
push 0x80000000
push 0
mov edx, dword [esp + 8]
mov eax, edi
call fcn.00403b38
push 0
push 0
xor edx, edx
mov eax, edi
call fcn.0040375c
cmp dword [esp + 0x68], 0
mov eax, 1
jne 0x428b1c
inc eax
push eax
lea eax, [esp + 0x22c4]
mov edx, 2
call fcn.00401244
lea eax, [esp + 0x22b8]
mov edx, 2
call fcn.004011ec
lea eax, [esp + 0x22ac]
mov edx, 2
call fcn.00429f18
lea eax, [esp + 0x80]
mov edx, 2
call fcn.00402f64
pop eax
add esp, 0x24dc
pop ebp
pop edi
pop esi
pop ebx
ret