Function at 0x10020330
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1003f2b8
mov eax, dword fs:[0]
push eax
sub esp, 0x98
mov eax, dword [0x10048018]
xor eax, ebp
mov dword [ebp - 0x14], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [ebp - 0x34], ebx
cmp dword [0x1004a2c8], 0
je 0x10020b14
push dword [ebp - 0x70]
mov edx, dword [ebx + 0x15c]
lea esi, [ebx + 0x158]
push ecx
mov ecx, dword [esi]
call fcn.10020d70
mov eax, dword [esi]
xor edi, edi
mov dword [esi + 4], eax
add esp, 8
mov ecx, dword [ebx + 0x150]
mov eax, 0x4ec4ec4f
sub ecx, dword [ebx + 0x14c]
mov ebx, dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
imul ecx
mov dword [ebp - 0x38], edi
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
test eax, eax
jle 0x1002057f
xor ebx, ebx
mov edx, dword [ebp - 0x34]
mov eax, dword [edx + 0x14c]
mov dword [ebp - 0x3c], eax
cmp word [ebx + eax + 0x60], 0
je 0x10020442
cmp byte [0x1004a305], 0
mov eax, dword [0x1004a2c8]
mov dword [ebp - 0x30], eax
je 0x10020430
mov ecx, 0x10b8134
call fcn.1000e390
mov edi, eax
test edi, edi
je 0x10020427
push 4
push edi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x10020427
push 4
add edi, 0xc88
push edi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
mov edx, dword [ebp - 0x34]
test eax, eax
jne 0x1002042a
mov ecx, dword [ebp - 0x30]
mov ax, word [edi]
mov word [ecx + 0x40], ax
mov eax, ecx
jmp 0x1002042d
mov edx, dword [ebp - 0x34]
mov eax, dword [ebp - 0x30]
mov edi, dword [ebp - 0x38]
mov ecx, dword [ebp - 0x3c]
movzx eax, word [eax + 0x40]
cmp word [ebx + ecx + 0x60], ax
jne 0x1002054a
mov eax, dword [edx + 0x14c]
mov dword [ebp - 0x3c], eax
movzx eax, word [ebx + eax + 0x60]
cmp eax, 1
je 0x1002045a
cmp eax, 2
jne 0x100204c4
cmp byte [0x1004a305], 0
mov eax, dword [0x1004a2c8]
mov dword [ebp - 0x30], eax
je 0x100204b0
mov ecx, 0x10b8134
call fcn.1000e390
mov edi, eax
test edi, edi
je 0x100204aa
push 4
push edi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x100204aa
push 4
add edi, 0x6dc
push edi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
mov edx, dword [ebp - 0x34]
test eax, eax
jne 0x100204ad
mov ecx, dword [ebp - 0x30]
mov al, byte [edi]
mov byte [ecx + 0x38], al
mov eax, ecx
jmp 0x100204b0
mov edx, dword [ebp - 0x34]
mov eax, dword [ebp - 0x30]
mov ecx, dword [ebp - 0x3c]
mov al, byte [eax + 0x38]
movzx eax, al
cmp word [ebx + ecx + 0x60], ax
jne 0x10020547
mov edi, dword [edx + 0x14c]
mov ecx, dword [esi + 4]
add edi, ebx
cmp edi, ecx
jae 0x10020515
mov eax, dword [esi]
cmp eax, edi
ja 0x10020515
sub edi, eax
mov eax, 0x4ec4ec4f
imul edi
sar edx, 5
mov edi, edx
shr edi, 0x1f
add edi, edx
cmp ecx, dword [esi + 8]
jne 0x100204f9
push ecx
mov ecx, esi
call fcn.10020c00
mov ecx, dword [esi + 4]
imul eax, edi, 0x68
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x3c], ecx
add eax, dword [esi]
mov dword [ebp - 4], 0
test ecx, ecx
je 0x1002053c
push eax
jmp 0x10020537
cmp ecx, dword [esi + 8]
jne 0x10020522
push ecx
mov ecx, esi
call fcn.10020c00
mov ecx, dword [esi + 4]
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 4], 1
test ecx, ecx
je 0x1002053c
push edi
call fcn.10020dc0
mov dword [ebp - 4], 0xffffffff
add dword [esi + 4], 0x68
mov edi, dword [ebp - 0x38]
mov eax, dword [ebp - 0x34]
inc edi
add ebx, 0x68
mov dword [ebp - 0x38], edi
mov ecx, dword [eax + 0x150]
sub ecx, dword [eax + 0x14c]
mov eax, 0x4ec4ec4f
imul ecx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
cmp edi, eax
jl 0x100203c1
mov ebx, dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
mov eax, dword [esi]
cmp eax, dword [esi + 4]
jne 0x100205ed
mov edi, dword [ebp - 0x34]
mov ebx, 4
add edi, 0xc
mov esi, dword [edi]
test esi, esi
je 0x100205ad
push 4
push esi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x100205ad
push eax
mov ecx, esi
call dword [0x10041b24]
add edi, 4
sub ebx, 1
jne 0x10020591
mov ebx, dword [ebp - 0x34]
mov esi, dword [ebx + 0x134]
mov edi, dword [ebx + 0x144]
test esi, esi
je 0x100205de
push 4
push esi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x100205de
push edi
mov ecx, esi
call dword [0x10041b8c]
mov dword [ebx + 0x148], 1
jmp 0x10020b14
mov ecx, dword [esi + 4]
sub esp, 8
sub ecx, eax
mov eax, 0x4ec4ec4f
imul ecx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x10042570]
mulsd xmm0, qword [0x10041d28]
movsd qword [ebp - 0x74], xmm0
fld qword [ebp - 0x74]
fstp qword [esp]
call sub.api_ms_win_crt_math_l1_1_0.dll_ceil
add esp, 8
fstp qword [ebp - 0x74]
movsd xmm0, qword [ebp - 0x74]
call fcn.10020f30
mov ecx, dword [ebp - 0x34]
cvttsd2si eax, xmm0
mov dword [ecx + 0x148], eax
cmp dword [ecx + 0x144], eax
jle 0x10020661
mov dword [ecx + 0x144], 1
movzx eax, byte [ebp + 8]
lea edx, [ecx + 8]
shl eax, 2
mov dword [ebp - 0x70], eax
add eax, 0xfffffffc
imul edi, eax, 0x68
mov dword [ebp - 0x78], eax
lea eax, [ecx + 0xc]
mov dword [ebp - 0x7c], 0xffffffff
mov dword [ebp - 0x58], edi
mov ecx, dword [ebp - 0x7c]
add edx, 4
inc ecx
mov dword [ebp - 0x38], edx
add eax, 0x18
mov dword [ebp - 0x7c], ecx
mov dword [ebp - 0x30], eax
cmp ecx, 4
jg 0x10020ae7
mov ecx, dword [esi + 4]
mov eax, 0x4ec4ec4f
sub ecx, dword [esi]
imul ecx
sar edx, 5
mov eax, edx
shr eax, 0x1f
dec eax
add eax, edx
cmp dword [ebp - 0x78], eax
jle 0x100206e4
mov edx, dword [ebp - 0x38]
mov edi, dword [edx]
test edi, edi
je 0x10020acb
push 4
push edi
call ebx
test eax, eax
jne 0x10020ac8
push eax
mov ecx, edi
call dword [0x10041b24]
jmp 0x10020ac8
mov eax, dword [esi]
lea ecx, [ebp - 0x2c]
push 0xffffffffffffffff
add eax, edi
mov dword [ebp - 0x3c], 0xffc4fc03
push 0
push eax
mov dword [ebp - 0x18], 0xf
mov dword [ebp - 0x1c], 0
mov byte [ebp - 0x2c], 0
call fcn.10004f40
mov dword [ebp - 4], 2
mov eax, dword [esi]
cmp byte [eax + edi + 0x65], 2
jne 0x10020780
movaps xmm0, xmmword [0x10042a20]
xor ecx, ecx
movups xmmword [ebp - 0x54], xmm0
mov dword [ebp - 0x44], 0x7e637664
mov dword [ebp - 0x40], 0x4a7978
nop dword [eax]
mov al, byte [ebp - 0x54]
xor byte [ebp + ecx - 0x53], al
inc ecx
cmp ecx, 0x16
jb 0x10020740
cmp byte [ebp - 0x53], 0
mov byte [ebp - 0x3d], 0
jne 0x1002075b
xor ecx, ecx
jmp 0x1002076a
lea ecx, [ebp - 0x53]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10020761
sub ecx, edx
push ecx
lea eax, [ebp - 0x53]
push eax
lea ecx, [ebp - 0x2c]
call fcn.10005110
mov dword [ebp - 0x3c], 0xff5cb9fe
jmp 0x100207d9
mov cl, 0x42
mov dword [ebp - 0x68], 0x17196242
mov dword [ebp - 0x64], 0x3027262c
xor eax, eax
mov dword [ebp - 0x60], 0x3b233562
mov word [ebp - 0x5c], 0x1f
nop
xor byte [ebp + eax - 0x67], cl
inc eax
cmp eax, 0xc
jae 0x100207af
mov cl, byte [ebp - 0x68]
jmp 0x100207a0
cmp byte [ebp - 0x67], 0
mov byte [ebp - 0x5b], 0
jne 0x100207bd
xor ecx, ecx
jmp 0x100207cc
lea ecx, [ebp - 0x67]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100207c3
sub ecx, edx
push ecx
lea eax, [ebp - 0x67]
push eax
lea ecx, [ebp - 0x2c]
call fcn.10005110
cmp dword [ebp - 0x18], 0x10
lea edx, [ebp - 0x2c]
mov dword [ebp - 0x40], 0xf
cmovae edx, dword [ebp - 0x2c]
mov dword [ebp - 0x44], 0
mov byte [ebp - 0x54], 0
cmp byte [edx], 0
jne 0x100207ff
xor ecx, ecx
jmp 0x1002080d
mov ecx, edx
lea edi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10020804
sub ecx, edi
push ecx
push edx
lea ecx, [ebp - 0x54]
call fcn.10004e40
mov ecx, dword [ebp - 0x30]
mov byte [ebp - 4], 3
mov edi, dword [ecx]
test edi, edi
je 0x10020839
push 4
push edi
call ebx
test eax, eax
jne 0x10020839
lea eax, [ebp - 0x54]
mov ecx, edi
push eax
call dword [0x10041b88]
mov byte [ebp - 4], 2
mov eax, dword [ebp - 0x40]
cmp eax, 0x10
jb 0x1002084f
inc eax
push eax
push dword [ebp - 0x54]
call fcn.100055b0
mov eax, dword [ebp - 0x30]
mov edi, dword [eax]
test edi, edi
je 0x1002086c
push 4
push edi
call ebx
test eax, eax
jne 0x1002086c
push dword [ebp - 0x3c]
mov ecx, edi
call dword [0x10041b90]
mov ecx, dword [esi]
mov edx, dword [ebp - 0x58]
movaps xmm0, xmmword [0x10041e90]
movzx eax, byte [ecx + edx + 0x64]
push eax
movzx eax, byte [ecx + edx + 0x63]
xor ecx, ecx
push eax
movups xmmword [ebp - 0x8c], xmm0
nop dword [eax]
mov al, byte [ebp - 0x8c]
xor byte [ebp + ecx - 0x8b], al
inc ecx
cmp ecx, 0xe
jb 0x10020890
sub esp, 0x18
mov byte [ebp - 0x7d], 0
mov edx, esp
mov dword [edx + 0x14], 0xf
mov dword [edx + 0x10], 0
cmp dword [edx + 0x14], 0x10
jb 0x100208c4
mov eax, dword [edx]
jmp 0x100208c6
mov eax, edx
mov byte [eax], 0
cmp byte [ebp - 0x8b], 0
jne 0x100208d6
xor ecx, ecx
jmp 0x100208e9
lea ecx, [ebp - 0x8b]
lea edi, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100208e0
sub ecx, edi
push ecx
lea eax, [ebp - 0x8b]
mov ecx, edx
push eax
call fcn.10004e40
lea eax, [ebp - 0xa4]
push eax
call fcn.10011f30
add esp, 0x24
mov edx, eax
mov byte [ebp - 4], 4
cmp dword [edx + 0x14], 0x10
jb 0x10020915
mov edx, dword [edx]
mov dword [ebp - 0x40], 0xf
mov dword [ebp - 0x44], 0
mov byte [ebp - 0x54], 0
cmp byte [edx], 0
jne 0x10020930
xor ecx, ecx
jmp 0x1002093e
mov ecx, edx
lea edi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10020935
sub ecx, edi
push ecx
push edx
lea ecx, [ebp - 0x54]
call fcn.10004e40
mov eax, dword [ebp - 0x30]
mov byte [ebp - 4], 5
mov edi, dword [eax - 4]
test edi, edi
je 0x1002096b
push 4
push edi
call ebx
test eax, eax
jne 0x1002096b
lea eax, [ebp - 0x54]
mov ecx, edi
push eax
call dword [0x10041b88]
mov eax, dword [ebp - 0x40]
cmp eax, 0x10
jb 0x1002097d
inc eax
push eax
push dword [ebp - 0x54]
call fcn.100055b0
mov byte [ebp - 4], 2
mov eax, dword [ebp - 0x90]
mov dword [ebp - 0x40], 0xf
mov dword [ebp - 0x44], 0
mov byte [ebp - 0x54], 0
cmp eax, 0x10
jb 0x100209ab
inc eax
push eax
push dword [ebp - 0xa4]
call fcn.100055b0
mov eax, dword [esi]
lea ecx, [ebp - 0xa4]
add eax, dword [ebp - 0x58]
mov dx, word [eax + 0x60]
call fcn.1001ba90
mov edx, eax
mov byte [ebp - 4], 6
cmp dword [edx + 0x14], 0x10
jb 0x100209cd
mov edx, dword [edx]
mov dword [ebp - 0x40], 0xf
mov dword [ebp - 0x44], 0
mov byte [ebp - 0x54], 0
cmp byte [edx], 0
jne 0x100209e8
xor ecx, ecx
jmp 0x100209f9
mov ecx, edx
lea edi, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100209f0
sub ecx, edi
push ecx
push edx
lea ecx, [ebp - 0x54]
call fcn.10004e40
mov eax, dword [ebp - 0x30]
mov byte [ebp - 4], 7
mov edi, dword [eax + 8]
test edi, edi
je 0x10020a26
push 4
push edi
call ebx
test eax, eax
jne 0x10020a26
lea eax, [ebp - 0x54]
mov ecx, edi
push eax
call dword [0x10041b88]
mov eax, dword [ebp - 0x40]
cmp eax, 0x10
jb 0x10020a38
inc eax
push eax
push dword [ebp - 0x54]
call fcn.100055b0
mov byte [ebp - 4], 2
mov eax, dword [ebp - 0x90]
mov dword [ebp - 0x40], 0xf
mov dword [ebp - 0x44], 0
mov byte [ebp - 0x54], 0
cmp eax, 0x10
jb 0x10020a66
inc eax
push eax
push dword [ebp - 0xa4]
call fcn.100055b0
mov eax, dword [esi]
mov ecx, dword [ebp - 0x58]
mov edx, dword [ebp - 0x38]
mov dword [ebp - 0x90], 0xf
mov dword [ebp - 0x94], 0
mov eax, dword [eax + ecx + 0x18]
mov ecx, dword [ebp - 0x30]
mov byte [ebp - 0xa4], 0
mov dword [ecx - 8], eax
mov edi, dword [edx]
test edi, edi
je 0x10020aaf
push 4
push edi
call ebx
test eax, eax
jne 0x10020aac
push 1
mov ecx, edi
call dword [0x10041b24]
mov edx, dword [ebp - 0x38]
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x18]
cmp eax, 0x10
jb 0x10020acb
inc eax
push eax
push dword [ebp - 0x2c]
call fcn.100055b0
mov edx, dword [ebp - 0x38]
mov eax, dword [ebp - 0x78]
mov edi, dword [ebp - 0x58]
inc eax
add edi, 0x68
mov dword [ebp - 0x78], eax
cmp eax, dword [ebp - 0x70]
mov eax, dword [ebp - 0x30]
mov dword [ebp - 0x58], edi
jl 0x10020684
mov ecx, dword [ebp - 0x34]
mov esi, dword [ecx + 0x134]
mov edi, dword [ecx + 0x144]
test esi, esi
je 0x10020b0f
push 4
push esi
call ebx
test eax, eax
jne 0x10020b0c
push edi
mov ecx, esi
call dword [0x10041b8c]
mov ecx, dword [ebp - 0x34]
call fcn.1001faf0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.1003c800
mov esp, ebp
pop ebp
ret 4