Function at 0x421be0
Capabilities:
Encode data using xor
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
and esp, 0xfffffff0
sub esp, 0xe0
mov esi, esp
mov edi, ecx
mov dword [esi + 0xcc], 0
mov dword [esi + 0xc8], 0
mov dword [esi + 0xc4], 0
mov dword [esi + 0xc0], 0
mov dword [esi + 0xbc], 0
mov dword [esi + 0xb0], 0
mov dword [esi + 0xb4], 2
mov dword [esi + 0xb8], 1
push 0xc904973f
push dword [0x44fdc0]
call fcn.004431d0
add esp, 8
lea ecx, [esi + 0x28]
lea edx, [esi + 0xb0]
push ecx
push edx
push dword [ebp + 0xc]
push dword [ebp + 8]
call eax
test eax, eax
je 0x421c7b
cmp dword [edi], 0xffffffff
jne 0x421d25
jmp 0x4221bd
push 0x39be051d
push dword [0x44fdc0]
call fcn.004431d0
add esp, 8
mov dword [esi], eax
push 0x847b02a2
push dword [0x44fdc0]
call fcn.004431d0
add esp, 8
mov dword [esi + 8], eax
push 0x2e775759
push dword [0x44fdc0]
call fcn.004431d0
add esp, 8
mov dword [esi + 4], eax
mov ebx, dword [esi + 0x28]
jmp 0x421cd3
mov ebx, dword [ebx + 0x1c]
test ebx, ebx
je 0x421d04
push dword [ebx + 0xc]
push dword [ebx + 8]
push dword [ebx + 4]
call dword [esi]
mov dword [edi], eax
cmp eax, 0xffffffff
je 0x421cd0
push dword [ebx + 0x10]
push dword [ebx + 0x18]
push eax
call dword [esi + 8]
test eax, eax
je 0x421d04
push dword [edi]
call dword [esi + 4]
mov dword [edi], 0xffffffff
jmp 0x421cd0
push 0x18c354a9
push dword [0x44fdc0]
call fcn.004431d0
add esp, 8
push dword [esi + 0x28]
call eax
cmp dword [edi], 0xffffffff
je 0x4221bd
mov ecx, dword [ebp + 0x10]
mov eax, 0x8d
nop
nop
nop
cmp byte [ecx + eax - 0x8d], 0
lea eax, [eax + 1]
jne 0x421d30
mov edx, dword [ebp + 8]
inc eax
cmp byte [edx], 0
lea edx, [edx + 1]
jne 0x421d40
mov edx, dword [ebp + 0xc]
nop
nop
nop
nop
inc eax
cmp byte [edx], 0
lea edx, [edx + 1]
jne 0x421d50
mov dword [esi + 0x20], edi
add eax, 3
and eax, 0xfffffffc
call fcn.004087c0
mov eax, esp
and eax, 0xfffffff0
mov dword [esi], eax
mov esp, eax
mov dword [esi + 0x2c], 0xc5c6d3fc
mov dword [esi + 0x30], 0x171916c8
mov dword [esi + 0x34], 0x29f4f01b
mov dword [esi + 0x38], 0x2b525251
mov word [esi + 0x3c], 0xeb0c
mov dword [esi + 0x3e], 0
mov word [esi + 0x42], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov edx, eax
add dl, 0xfb
xor dl, byte [esi + eax + 0x2c]
add dl, 0x19
mov byte [esi + eax + 0x2c], dl
lea edx, [eax + eax]
and edx, 2
mov ebx, edx
and ebx, eax
xor edx, eax
xor edx, 1
lea eax, [edx + ebx*2]
cmp eax, 0x18
jb 0x421db0
mov dword [esi + 0xc], 0x73be4c4f
mov byte [esi + 0x10], 0x6c
mov word [esi + 0x11], 0
mov byte [esi + 0x13], 0
mov eax, 0x20eb43bc
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx edx, byte [esi + eax - 0x20eb43b0]
xor edx, eax
lea ebx, [edx + 0x5b67ad53]
mov edi, ebx
and edi, 1
and edx, 1
and ebx, 0xfe
or ebx, edx
lea edx, [ebx + edi*2]
mov byte [esi + eax - 0x20eb43b0], dl
inc eax
cmp eax, 0x20eb43c4
jne 0x421e00
movzx eax, byte [esi + 0xc]
mov ebx, dword [esi]
test al, al
je 0x421e5b
lea edx, [esi + 0xd]
mov ebx, dword [esi]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov byte [ebx], al
inc ebx
movzx eax, byte [edx]
inc edx
test al, al
jne 0x421e50
mov byte [ebx], 0
movzx eax, byte [ecx]
test al, al
je 0x421e7d
inc ecx
mov edx, dword [ebp + 0xc]
nop
nop
nop
nop
nop
nop
nop
mov byte [ebx], al
inc ebx
movzx eax, byte [ecx]
inc ecx
test al, al
jne 0x421e70
jmp 0x421e80
mov edx, dword [ebp + 0xc]
mov byte [ebx], 0
movzx eax, byte [esi + 0x2c]
test al, al
je 0x421e9b
lea ecx, [esi + 0x2d]
nop
nop
mov byte [ebx], al
inc ebx
movzx eax, byte [ecx]
inc ecx
test al, al
jne 0x421e90
mov byte [ebx], 0
mov ecx, dword [ebp + 8]
movzx eax, byte [ecx]
test al, al
je 0x421ebb
inc ecx
nop
nop
nop
nop
nop
nop
nop
mov byte [ebx], al
inc ebx
movzx eax, byte [ecx]
inc ecx
test al, al
jne 0x421eb0
mov byte [ebx], 0x3a
mov dword [esi + 0x2c], 0xb1491d13
mov dword [esi + 0x30], 0xc141b1b9
mov dword [esi + 0x34], 0xd07e15c3
mov dword [esi + 0x38], 0xc4d739c7
mov dword [esi + 0x3c], 0xddc9c2c9
mov dword [esi + 0x40], 0xdc2f6967
mov dword [esi + 0x44], 0xd4d1d9da
mov dword [esi + 0x48], 0xd3dbd0c4
mov dword [esi + 0x4c], 0xd129670e
mov dword [esi + 0x50], 0xe121d1d9
mov dword [esi + 0x54], 0x144448e3
mov dword [esi + 0x58], 0x1c2de6e7
mov dword [esi + 0x5c], 0xe01b15eb
mov dword [esi + 0x60], 0xe1ede6ed
mov dword [esi + 0x64], 0xe2f11a3b
mov dword [esi + 0x68], 0x8124b22
mov dword [esi + 0x6c], 0x31fbf5f3
mov dword [esi + 0x70], 0xf6f614ed
mov dword [esi + 0x74], 0xe0dd0af3
mov dword [esi + 0x78], 0xe4d50c0f
mov dword [esi + 0x7c], 0xc3ef07e4
mov dword [esi + 0x80], 0xe4ebf0e8
mov dword [esi + 0x84], 0xb3b9c819
mov dword [esi + 0x88], 0xd21714e5
mov dword [esi + 0x8c], 0xece418ed
mov dword [esi + 0x90], 0x22171e11
mov dword [esi + 0x94], 0x26d0e830
mov dword [esi + 0x98], 0x2421362a
mov dword [esi + 0x9c], 0xe296fd22
mov dword [esi + 0xa0], 0x9a8884fd
mov word [esi + 0xa4], 0xaf96
mov byte [esi + 0xa8], 0
mov word [esi + 0xa6], 0
xor eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov ecx, eax
add cl, 0xb9
xor cl, byte [esi + eax + 0x2c]
add cl, 0x63
mov byte [esi + eax + 0x2c], cl
inc eax
cmp eax, 0x7d
jne 0x421fd0
inc ebx
movzx eax, byte [edx]
test al, al
je 0x421ffb
inc edx
nop
mov byte [ebx], al
inc ebx
movzx eax, byte [edx]
inc edx
test al, al
jne 0x421ff0
mov byte [ebx], 0
movzx eax, byte [esi + 0x2c]
test al, al
je 0x42201b
lea ecx, [esi + 0x2d]
nop
nop
nop
nop
nop
nop
nop
mov byte [ebx], al
inc ebx
movzx eax, byte [ecx]
inc ecx
test al, al
jne 0x422010
mov byte [ebx], 0
mov edi, dword [esi]
sub ebx, edi
push 0xd0026952
push dword [0x44fdc0]
call fcn.004431d0
add esp, 8
push 0
push ebx
push edi
mov edi, dword [esi + 0x20]
push dword [edi]
call eax
cmp eax, 0xffffffff
jne 0x422087
cmp dword [edi], 0xffffffff
je 0x422087
push 0x59ea2086
push dword [0x44fdc0]
call fcn.004431d0
add esp, 8
push 2
push dword [edi]
call eax
push 0x2e775759
push dword [0x44fdc0]
call fcn.004431d0
add esp, 8
push dword [edi]
call eax
mov dword [edi], 0xffffffff
xor eax, eax
jmp 0x422566
cmp eax, 0xffffffff
je 0x4221bd
push 0x400
call fcn.004088e0
add esp, 4
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], eax
add eax, 0x400
mov dword [esi + 0x14], eax
lea eax, [esi + 0xc]
mov ecx, edi
push eax
call fcn.00422570
mov cl, 1
mov dword [esi + 4], ecx
test al, al
je 0x42254e
mov eax, dword [esi + 0xc]
mov ecx, dword [esi + 0x10]
mov ebx, ecx
sub ebx, eax
cmp ecx, dword [esi + 0x14]
jne 0x422223
mov dword [esi + 8], ecx
mov dword [esi], eax
lea eax, [ebx + 1]
mov ecx, ebx
shr ecx, 1
mov dword [esi + 0x18], ecx
lea edi, [ecx + ebx]
cmp edi, eax
ja 0x4220ee
mov edi, eax
push edi
call fcn.004088e0
add esp, 4
mov edx, dword [esi]
test edx, edx
je 0x422215
mov dword [esi + 0x24], edi
cmp eax, edx
mov dword [esi + 4], ebx
mov ecx, dword [esi + 8]
mov dword [esi + 0x1c], eax
jbe 0x4221c4
cmp ecx, eax
jbe 0x4221c4
test ebx, ebx
je 0x422201
mov edi, edx
mov edx, dword [esi + 4]
mov eax, edx
and eax, 0xfffffffe
add eax, eax
mov ecx, edx
xor ecx, 1
sub eax, ecx
lea ecx, [edi + eax]
add eax, dword [esi + 0x1c]
mov edi, edx
and edi, 7
je 0x42215c
neg edi
xor edx, edx
movzx ebx, byte [ecx + edx]
mov byte [eax + edx], bl
dec edx
cmp edi, edx
jne 0x422149
add ecx, edx
add eax, edx
add edx, dword [esi + 4]
mov edi, dword [esi]
sub edi, dword [esi + 8]
cmp edi, 0xfffffff8
ja 0x422201
neg edx
xor edi, edi
movzx ebx, byte [ecx + edi]
mov byte [eax + edi], bl
movzx ebx, byte [ecx + edi - 1]
mov byte [eax + edi - 1], bl
movzx ebx, byte [ecx + edi - 2]
mov byte [eax + edi - 2], bl
movzx ebx, byte [ecx + edi - 3]
mov byte [eax + edi - 3], bl
movzx ebx, byte [ecx + edi - 4]
mov byte [eax + edi - 4], bl
movzx ebx, byte [ecx + edi - 5]
mov byte [eax + edi - 5], bl
movzx ebx, byte [ecx + edi - 6]
mov byte [eax + edi - 6], bl
movzx ebx, byte [ecx + edi - 7]
mov byte [eax + edi - 7], bl
add edi, 0xfffffff8
cmp edx, edi
jne 0x42216e
jmp 0x422201
xor eax, eax
jmp 0x422566
mov ecx, ebx
shr ecx, 2
mov edi, eax
xchg esi, edx
rep movsd dword es:[edi], dword [esi]
xchg esi, edx
mov edx, ebx
and edx, 0xfffffffc
lea edi, [eax + edx]
add edx, dword [esi]
mov ecx, dword [esi + 0x18]
and ecx, 1
mov eax, ebx
mov ebx, edx
mov dword [esi], edi
xchg esi, ebx
rep movsw word es:[edi], word [esi]
xchg esi, ebx
test al, 1
je 0x422201
mov ecx, dword [esi + 4]
and ecx, 2
movzx edx, byte [edx + ecx]
mov eax, dword [esi]
mov byte [eax + ecx], dl
push dword [esi + 0xc]
call fcn.004088f0
add esp, 4
mov ebx, dword [esi + 4]
mov edi, dword [esi + 0x24]
mov eax, dword [esi + 0x1c]
mov dword [esi + 0xc], eax
lea ecx, [eax + ebx]
mov dword [esi + 0x10], ecx
add edi, eax
mov dword [esi + 0x14], edi
mov byte [eax + ebx], 0
mov eax, dword [esi + 0xc]
mov dword [esi + 8], eax
mov eax, dword [esi + 0x10]
inc eax
mov dword [esi], eax
mov dword [esi + 0x10], eax
mov dword [esi + 0x2c], 0xd1dadbcc
mov dword [esi + 0x30], 0xfef4f0f1
mov dword [esi + 0x34], 0xfafefcec
mov byte [esi + 0x38], 0x88
mov dword [esi + 0x39], 0
mov byte [esi + 0x3d], 0
xor eax, eax
xor edi, edi
nop
nop
movzx ebx, byte [esi + edi + 0x2c]
mov edx, edi
xor edx, 0xa5d755ab
mov ecx, eax
and ecx, 0x16
add edx, ecx
add edx, 0x6ba97bf6
xor edx, ebx
mov ebx, 2
sub ebx, edx
sub ebx, edx
not ebx
and ebx, 2
xor edx, 1
add edx, ebx
add dl, 0xda
mov byte [esi + edi + 0x2c], dl
inc edi
add eax, 2
cmp edi, 0x12
jne 0x422260
movzx edx, byte [esi + 0x2c]
mov ecx, dword [esi + 8]
mov dword [esi + 4], ecx
test dl, dl
mov edi, dword [esi + 0x20]
je 0x4222ec
lea ebx, [esi + 0x2c]
mov eax, dword [esi + 8]
mov ecx, eax
mov dword [esi + 4], eax
jmp 0x4222ca
movzx edx, byte [ebx]
test dl, dl
mov edi, dword [esi + 0x20]
je 0x4222ec
mov dh, byte [ecx]
test dh, dh
je 0x42253b
inc ecx
inc ebx
mov eax, dword [esi + 4]
lea edi, [eax + 1]
cmp dh, dl
je 0x4222e5
mov ecx, edi
mov dword [esi + 4], edi
je 0x4222c0
lea ebx, [esi + 0x2c]
jmp 0x4222c0
cmp dword [esi + 4], 0
je 0x42253b
mov ebx, dword [esi + 8]
jmp 0x422318
movsx eax, bl
mov edx, ecx
not edx
and edx, eax
not eax
and eax, ecx
cmp eax, edx
mov ebx, dword [esi + 8]
je 0x42254e
mov edx, ebx
mov ecx, dword [esi]
sub edx, ecx
je 0x42233d
mov eax, ecx
mov dword [esi], ecx
xor ecx, ecx
mov edi, ebx
xchg esi, eax
rep movsd dword es:[edi], dword [esi]
xchg esi, eax
xor ecx, ecx
mov edi, ebx
mov eax, dword [esi]
xchg esi, eax
rep movsw word es:[edi], word [esi]
xchg esi, eax
mov edi, dword [esi + 0x20]
add dword [esi + 0x10], edx
mov ecx, edi
lea eax, [esi + 0xc]
push eax
call fcn.00422570
test al, al
je 0x422547
mov dword [esi + 4], eax
mov eax, dword [esi + 0xc]
mov ecx, dword [esi + 0x10]
mov ebx, ecx
sub ebx, eax
cmp ecx, dword [esi + 0x14]
jne 0x4224c4
mov dword [esi + 0x1c], ecx
mov dword [esi], eax
lea eax, [ebx + 1]
mov ecx, ebx
shr ecx, 1
mov dword [esi + 0xac], ecx
add ecx, ebx
cmp ecx, eax
ja 0x422380
mov ecx, eax
mov dword [esi + 8], ecx
push ecx
call fcn.004088e0
add esp, 4
mov edx, dword [esi]
test edx, edx
je 0x4224b3
cmp eax, edx
mov dword [esi + 0x18], ebx
mov ecx, dword [esi + 0x1c]
mov dword [esi + 0x24], eax
jbe 0x42245f
cmp ecx, eax
jbe 0x42245f
test ebx, ebx
je 0x42249f
mov edi, edx
mov edx, dword [esi + 0x18]
mov eax, edx
and eax, 0xfffffffe
add eax, eax
mov ecx, edx
xor ecx, 1
sub eax, ecx
lea ecx, [edi + eax]
add eax, dword [esi + 0x24]
mov edi, edx
and edi, 7
je 0x4223f3
neg edi
xor edx, edx
nop
nop
nop
nop
nop
movzx ebx, byte [ecx + edx]
mov byte [eax + edx], bl
dec edx
cmp edi, edx
jne 0x4223e0
add ecx, edx
add eax, edx
add edx, dword [esi + 0x18]
mov edi, dword [esi]
sub edi, dword [esi + 0x1c]
cmp edi, 0xfffffff8
ja 0x42249f
neg edx
xor edi, edi
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movzx ebx, byte [ecx + edi]
mov byte [eax + edi], bl
movzx ebx, byte [ecx + edi - 1]
mov byte [eax + edi - 1], bl
movzx ebx, byte [ecx + edi - 2]
mov byte [eax + edi - 2], bl
movzx ebx, byte [ecx + edi - 3]
mov byte [eax + edi - 3], bl
movzx ebx, byte [ecx + edi - 4]
mov byte [eax + edi - 4], bl
movzx ebx, byte [ecx + edi - 5]
mov byte [eax + edi - 5], bl
movzx ebx, byte [ecx + edi - 6]
mov byte [eax + edi - 6], bl
movzx ebx, byte [ecx + edi - 7]
mov byte [eax + edi - 7], bl
add edi, 0xfffffff8
cmp edx, edi
jne 0x422410
jmp 0x42249f
mov ecx, ebx
shr ecx, 2
mov edi, eax
xchg esi, edx
rep movsd dword es:[edi], dword [esi]
xchg esi, edx
mov edx, ebx
and edx, 0xfffffffc
lea edi, [eax + edx]
add edx, dword [esi]
mov ecx, dword [esi + 0xac]
and ecx, 1
mov eax, ebx
mov ebx, edx
mov dword [esi], edi
xchg esi, ebx
rep movsw word es:[edi], word [esi]
xchg esi, ebx
test al, 1
je 0x42249f
mov ecx, dword [esi + 0x18]
and ecx, 2
movzx edx, byte [edx + ecx]
mov eax, dword [esi]
mov byte [eax + ecx], dl
push dword [esi + 0xc]
call fcn.004088f0
add esp, 4
mov edi, dword [esi + 0x20]
mov ebx, dword [esi + 0x18]
mov eax, dword [esi + 0x24]
mov dword [esi + 0xc], eax
lea ecx, [eax + ebx]
mov dword [esi + 0x10], ecx
mov ecx, dword [esi + 8]
add ecx, eax
mov dword [esi + 0x14], ecx
mov byte [eax + ebx], 0
mov eax, dword [esi + 0xc]
mov dword [esi + 8], eax
mov eax, dword [esi + 0x10]
inc eax
mov dword [esi], eax
mov dword [esi + 0x10], eax
mov word [esi + 0x2c], 0x5f7
mov byte [esi + 0x2e], 0xfa
lea eax, [esi + 0x2f]
mov byte [eax + 2], 0
mov word [eax], 0
xor ecx, ecx
nop
mov eax, ecx
not eax
and eax, 1
mov edx, ecx
and edx, 6
sub edx, eax
xor dl, byte [esi + ecx + 0x2c]
add dl, 5
mov byte [esi + ecx + 0x2c], dl
inc ecx
cmp ecx, 6
jne 0x4224f0
xor edx, edx
mov eax, dword [esi + 8]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
movsx ecx, byte [eax + edx]
movzx ebx, byte [esi + edx + 0x2c]
test ecx, ecx
je 0x422300
inc edx
cmp cl, bl
je 0x422520
jmp 0x422300
mov ecx, edi
push 0x3ea
call fcn.004216a0
mov dword [esi + 4], 0
mov eax, dword [esi + 0xc]
test eax, eax
je 0x422563
cmp eax, dword [esi + 0x10]
je 0x422563
push eax
call fcn.004088f0
add esp, 4
mov eax, dword [esi + 4]
lea esp, [ebp - 0xc]
pop esi
pop edi
pop ebx
pop ebp
ret 0xc