Function at 0x10030960
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1003fb76
mov eax, dword fs:[0]
push eax
sub esp, 0xb4
mov eax, dword [0x10048018]
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
push 0
lea eax, [ebp - 0x47]
mov word [ebp - 0x48], 0x65
push eax
lea ecx, [ebp - 0x60]
mov byte [ebp - 0x47], 0
mov dword [ebp - 0x4c], 0xf
mov dword [ebp - 0x50], 0
mov byte [ebp - 0x60], 0
call fcn.10004e40
mov dword [ebp - 4], 0
mov ebx, dword [esi + 0x3c]
mov edi, dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test ebx, ebx
je 0x100309e3
push 4
push ebx
call edi
test eax, eax
jne 0x100309e3
lea eax, [ebp - 0x60]
mov ecx, ebx
push eax
call dword [0x10041b88]
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x4c]
cmp eax, 0x10
jb 0x100309fc
inc eax
push eax
push dword [ebp - 0x60]
call fcn.100055b0
push 0
lea eax, [ebp - 0x47]
mov word [ebp - 0x48], 0x6a
push eax
lea ecx, [ebp - 0x60]
mov byte [ebp - 0x47], 0
mov dword [ebp - 0x4c], 0xf
mov dword [ebp - 0x50], 0
mov byte [ebp - 0x60], 0
call fcn.10004e40
mov dword [ebp - 4], 1
mov ebx, dword [esi + 0x40]
test ebx, ebx
je 0x10030a49
push 4
push ebx
call edi
test eax, eax
jne 0x10030a49
lea eax, [ebp - 0x60]
mov ecx, ebx
push eax
call dword [0x10041b88]
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x4c]
cmp eax, 0x10
jb 0x10030a62
inc eax
push eax
push dword [ebp - 0x60]
call fcn.100055b0
push 0
lea eax, [ebp - 0x47]
mov word [ebp - 0x48], 0x53
push eax
lea ecx, [ebp - 0x60]
mov byte [ebp - 0x47], 0
mov dword [ebp - 0x4c], 0xf
mov dword [ebp - 0x50], 0
mov byte [ebp - 0x60], 0
call fcn.10004e40
mov dword [ebp - 4], 2
mov ebx, dword [esi + 0x44]
test ebx, ebx
je 0x10030aaf
push 4
push ebx
call edi
test eax, eax
jne 0x10030aaf
lea eax, [ebp - 0x60]
mov ecx, ebx
push eax
call dword [0x10041b58]
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x4c]
cmp eax, 0x10
jb 0x10030ac8
inc eax
push eax
push dword [ebp - 0x60]
call fcn.100055b0
mov ebx, dword [esi + 0x34]
mov dword [ebp - 0x4c], 0xf
mov dword [ebp - 0x50], 0
mov byte [ebp - 0x60], 0
test ebx, ebx
je 0x10030af7
push 4
push ebx
call edi
test eax, eax
jne 0x10030af7
lea ecx, [ebx + 0xb8]
mov dl, 2
call fcn.1000e2f0
mov ecx, dword [0x1004a2c8]
test ecx, ecx
je 0x10030b3b
mov edx, dword [esi + 0x30]
cmp edx, 1
jne 0x10030b11
mov eax, dword [ecx + 0x4c]
cmp eax, dword [esi + 0x2c]
jb 0x10030b1e
cmp edx, 2
jne 0x10030b3b
mov eax, dword [ecx + 0x50]
cmp eax, dword [esi + 0x2c]
jae 0x10030b3b
mov ebx, dword [esi + 0x34]
test ebx, ebx
je 0x10030b3b
push 4
push ebx
call edi
test eax, eax
jne 0x10030b3b
mov dl, 7
lea ecx, [ebx + 0xb8]
call fcn.1000e2f0
mov ecx, dword [esi + 0x24]
test ecx, ecx
je 0x10030ec2
mov eax, 0x10624dd3
mul ecx
shr edx, 6
imul eax, edx, 0x3e8
push eax
call dword [0x10041ad8]
mov ebx, eax
mov dword [ebp - 0x44], ebx
test ebx, ebx
je 0x10030ec2
mov dword [ebp - 0x2c], 0xf
mov dword [ebp - 0x30], 0
mov byte [ebp - 0x40], 0
mov dword [ebp - 4], 3
mov ecx, ebx
mov edx, dword [esi + 0x24]
call fcn.10008440
mov dword [ebp - 0x48], eax
test eax, eax
je 0x10030bb6
cmp dword [eax + 0x3c], 0
je 0x10030bb6
push dword [esi + 0x24]
xor edx, edx
lea ecx, [ebp - 0x78]
push eax
call fcn.10008590
add esp, 8
lea ecx, [ebp - 0x40]
push eax
call fcn.100090a0
jmp 0x10030c02
push dword [esi + 0x24]
mov edx, ebx
lea ecx, [ebp - 0x78]
push 0
call fcn.10008590
add esp, 8
mov ebx, eax
lea eax, [ebp - 0x40]
cmp eax, ebx
je 0x10030bfe
mov eax, dword [ebp - 0x2c]
cmp eax, 0x10
jb 0x10030be3
inc eax
push eax
push dword [ebp - 0x40]
call fcn.100055b0
push ebx
lea ecx, [ebp - 0x40]
mov dword [ebp - 0x2c], 0xf
mov dword [ebp - 0x30], 0
mov byte [ebp - 0x40], 0
call fcn.10005320
mov byte [ebp - 4], 3
mov eax, dword [ebp - 0x64]
cmp eax, 0x10
jb 0x10030c14
inc eax
push eax
push dword [ebp - 0x78]
call fcn.100055b0
mov ebx, dword [esi + 0x44]
test ebx, ebx
je 0x10030c30
push 4
push ebx
call edi
test eax, eax
jne 0x10030c30
lea eax, [ebp - 0x40]
mov ecx, ebx
push eax
call dword [0x10041b58]
push dword [ebp - 0x48]
mov edx, dword [ebp - 0x44]
lea ecx, [ebp - 0x78]
call fcn.100088e0
add esp, 4
mov dword [ebp - 0x44], eax
mov byte [ebp - 4], 5
mov ebx, dword [esi + 0x38]
test ebx, ebx
je 0x10030c63
push 4
push ebx
call edi
test eax, eax
jne 0x10030c63
push dword [ebp - 0x44]
mov ecx, ebx
call dword [0x10041b88]
mov byte [ebp - 4], 3
mov eax, dword [ebp - 0x64]
cmp eax, 0x10
jb 0x10030c79
inc eax
push eax
push dword [ebp - 0x78]
call fcn.100055b0
mov eax, dword [esi + 0x30]
cmp eax, 1
jne 0x10030ce4
mov edx, dword [esi + 0x2c]
push ecx
lea ecx, [ebp - 0x78]
call fcn.1000be80
add esp, 4
mov byte [ebp - 4], 6
cmp dword [eax + 0x14], 0x10
jb 0x10030c9c
mov eax, dword [eax]
movaps xmm0, xmmword [0x10042520]
xor ecx, ecx
push eax
movups xmmword [ebp - 0x5c], xmm0
mov byte [ebp - 0x4c], 0
nop
mov al, byte [ebp - 0x5c]
xor byte [ebp + ecx - 0x5b], al
inc ecx
cmp ecx, 0xf
jb 0x10030cb0
sub esp, 0x18
mov byte [ebp - 0x4c], 0
lea eax, [ebp - 0x5b]
mov ecx, esp
push eax
call fcn.10004510
lea eax, [ebp - 0x28]
push eax
call fcn.10008fc0
add esp, 0x20
mov dword [ebp - 0x44], eax
mov byte [ebp - 4], 7
jmp 0x10030d52
cmp eax, 2
jne 0x10030da7
mov edx, dword [esi + 0x2c]
push ecx
lea ecx, [ebp - 0x78]
call fcn.1000be80
add esp, 4
mov byte [ebp - 4], 8
cmp dword [eax + 0x14], 0x10
jb 0x10030d08
mov eax, dword [eax]
movaps xmm0, xmmword [0x10042740]
xor ecx, ecx
push eax
movups xmmword [ebp - 0x5c], xmm0
mov byte [ebp - 0x4c], 0
nop word [eax + eax]
mov al, byte [ebp - 0x5c]
xor byte [ebp + ecx - 0x5b], al
inc ecx
cmp ecx, 0xf
jb 0x10030d20
sub esp, 0x18
mov byte [ebp - 0x4c], 0
lea eax, [ebp - 0x5b]
mov ecx, esp
push eax
call fcn.10004510
lea eax, [ebp - 0x28]
push eax
call fcn.10008fc0
add esp, 0x20
mov dword [ebp - 0x44], eax
mov byte [ebp - 4], 9
mov ebx, dword [esi + 0x3c]
test ebx, ebx
je 0x10030d6d
push 4
push ebx
call edi
test eax, eax
jne 0x10030d6d
push dword [ebp - 0x44]
mov ecx, ebx
call dword [0x10041b88]
mov eax, dword [ebp - 0x14]
cmp eax, 0x10
jb 0x10030d7f
inc eax
push eax
push dword [ebp - 0x28]
call fcn.100055b0
mov byte [ebp - 4], 3
mov eax, dword [ebp - 0x64]
mov byte [ebp - 0x28], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0xf
cmp eax, 0x10
jb 0x10030da7
inc eax
push eax
push dword [ebp - 0x78]
call fcn.100055b0
mov edx, dword [esi + 0x28]
push ecx
lea ecx, [ebp - 0x78]
call fcn.1000be80
add esp, 4
mov byte [ebp - 4], 0xa
cmp dword [eax + 0x14], 0x10
jb 0x10030dc2
mov eax, dword [eax]
movaps xmm0, xmmword [0x10042970]
xor ecx, ecx
push eax
movups xmmword [ebp - 0x5c], xmm0
mov word [ebp - 0x4c], 0x39
mov al, byte [ebp - 0x5c]
xor byte [ebp + ecx - 0x5b], al
inc ecx
cmp ecx, 0x10
jb 0x10030dd6
sub esp, 0x18
mov byte [ebp - 0x4b], 0
mov edx, esp
mov dword [edx + 0x10], 0
mov dword [edx + 0x14], 0
mov dword [edx + 0x14], 0xf
cmp dword [edx + 0x14], 0x10
mov dword [edx + 0x10], 0
jb 0x10030e12
mov eax, dword [edx]
jmp 0x10030e14
mov eax, edx
mov byte [eax], 0
cmp byte [ebp - 0x5b], 0
jne 0x10030e21
xor ecx, ecx
jmp 0x10030e30
lea ecx, [ebp - 0x5b]
lea ebx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10030e27
sub ecx, ebx
push ecx
lea eax, [ebp - 0x5b]
mov ecx, edx
push eax
call fcn.10004e40
lea eax, [ebp - 0x28]
push eax
call fcn.10008fc0
add esp, 0x20
mov dword [ebp - 0x44], eax
mov byte [ebp - 4], 0xb
mov ebx, dword [esi + 0x40]
test ebx, ebx
je 0x10030e6a
push 4
push ebx
call edi
test eax, eax
jne 0x10030e6a
push dword [ebp - 0x44]
mov ecx, ebx
call dword [0x10041b88]
mov eax, dword [ebp - 0x14]
cmp eax, 0x10
jb 0x10030e7c
inc eax
push eax
push dword [ebp - 0x28]
call fcn.100055b0
mov eax, dword [ebp - 0x64]
mov dword [ebp - 0x14], 0xf
mov dword [ebp - 0x18], 0
mov byte [ebp - 0x28], 0
cmp eax, 0x10
jb 0x10030ea0
inc eax
push eax
push dword [ebp - 0x78]
call fcn.100055b0
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x2c]
cmp eax, 0x10
jb 0x10031195
inc eax
push eax
push dword [ebp - 0x40]
call fcn.100055b0
jmp 0x10031195
mov eax, dword [esi + 0x24]
test eax, eax
je 0x10031195
cmp eax, 0x5f5e100
jae 0x10031195
mov edx, dword [esi + 0x54]
sub edx, dword [esi + 0x50]
sar edx, 2
call fcn.1000b960
mov ecx, dword [esi + 0x50]
mov ebx, dword [ecx + eax*4 - 4]
test ebx, ebx
je 0x10030f81
mov eax, 0x10624dd3
mul ebx
shr edx, 6
imul eax, edx, 0x3e8
push eax
call dword [0x10041ad8]
mov dword [ebp - 0x44], eax
test eax, eax
je 0x10030f81
mov dword [ebp - 0x14], 0xf
mov dword [ebp - 0x18], 0
mov byte [ebp - 0x28], 0
mov edx, ebx
mov dword [ebp - 4], 0xc
mov ecx, eax
call fcn.10008440
test eax, eax
je 0x10030f45
cmp dword [eax + 0x3c], 0
je 0x10030f45
push ebx
push eax
xor edx, edx
jmp 0x10030f4b
mov edx, dword [ebp - 0x44]
push ebx
push 0
lea ecx, [ebp - 0x78]
call fcn.10008590
add esp, 8
lea ecx, [ebp - 0x28]
push eax
call fcn.100090a0
lea ecx, [ebp - 0x78]
call fcn.10004450
mov ecx, dword [esi + 0x44]
lea edx, [ebp - 0x28]
call fcn.1000e020
lea ecx, [ebp - 0x28]
mov dword [ebp - 4], 0xffffffff
call fcn.10004450
mov eax, dword [esi + 0x30]
cmp eax, 1
jne 0x10031026
mov edx, dword [esi + 0x2c]
push ecx
lea ecx, [ebp - 0xc0]
call fcn.1000be80
add esp, 4
mov dword [ebp - 4], 0xd
cmp dword [eax + 0x14], 0x10
jb 0x10030fae
mov eax, dword [eax]
movaps xmm0, xmmword [0x10042300]
xor ecx, ecx
push eax
movups xmmword [ebp - 0x5c], xmm0
mov byte [ebp - 0x4c], 0
mov al, byte [ebp - 0x5c]
xor byte [ebp + ecx - 0x5b], al
inc ecx
cmp ecx, 0xf
jb 0x10030fc0
sub esp, 0x18
mov byte [ebp - 0x4c], 0
lea eax, [ebp - 0x5b]
mov ecx, esp
push eax
call fcn.10004510
lea eax, [ebp - 0xa8]
push eax
call fcn.10008fc0
add esp, 0x20
mov dword [ebp - 0x44], eax
mov byte [ebp - 4], 0xe
mov ebx, dword [esi + 0x3c]
test ebx, ebx
je 0x10031010
push 4
push ebx
call edi
test eax, eax
jne 0x10031010
push dword [ebp - 0x44]
mov ecx, ebx
call dword [0x10041b88]
lea ecx, [ebp - 0xa8]
call fcn.10004450
lea ecx, [ebp - 0xc0]
jmp 0x100310af
cmp eax, 2
jne 0x100310bb
mov edx, dword [esi + 0x2c]
push ecx
lea ecx, [ebp - 0xa8]
call fcn.1000be80
add esp, 4
mov dword [ebp - 4], 0xf
cmp dword [eax + 0x14], 0x10
jb 0x10031050
mov eax, dword [eax]
movaps xmm0, xmmword [0x10042660]
xor ecx, ecx
push eax
movups xmmword [ebp - 0x5c], xmm0
mov byte [ebp - 0x4c], 0
mov al, byte [ebp - 0x5c]
xor byte [ebp + ecx - 0x5b], al
inc ecx
cmp ecx, 0xf
jb 0x10031062
sub esp, 0x18
mov byte [ebp - 0x4c], 0
lea eax, [ebp - 0x5b]
mov ecx, esp
push eax
call fcn.10004510
lea eax, [ebp - 0xc0]
push eax
call fcn.10008fc0
add esp, 0x20
mov byte [ebp - 4], 0x10
mov edx, eax
mov ecx, dword [esi + 0x3c]
call fcn.1000e260
lea ecx, [ebp - 0xc0]
call fcn.10004450
lea ecx, [ebp - 0xa8]
mov dword [ebp - 4], 0xffffffff
call fcn.10004450
mov edx, dword [esi + 0x28]
push ecx
lea ecx, [ebp - 0x78]
call fcn.1000be80
add esp, 4
mov dword [ebp - 4], 0x11
cmp dword [eax + 0x14], 0x10
jb 0x100310d9
mov eax, dword [eax]
movaps xmm0, xmmword [0x100422f0]
xor ecx, ecx
push eax
movups xmmword [ebp - 0x24], xmm0
mov word [ebp - 0x14], 0x7e
nop dword [eax]
mov al, byte [ebp - 0x24]
xor byte [ebp + ecx - 0x23], al
inc ecx
cmp ecx, 0x10
jb 0x100310f0
sub esp, 0x18
mov byte [ebp - 0x13], 0
lea eax, [ebp - 0x23]
mov ecx, esp
push eax
call fcn.10004510
lea eax, [ebp - 0x90]
push eax
call fcn.10008fc0
add esp, 0x20
mov dword [ebp - 0x44], eax
mov byte [ebp - 4], 0x12
mov ebx, dword [esi + 0x40]
test ebx, ebx
je 0x10031140
push 4
push ebx
call edi
test eax, eax
jne 0x10031140
push dword [ebp - 0x44]
mov ecx, ebx
call dword [0x10041b88]
mov eax, dword [ebp - 0x7c]
cmp eax, 0x10
jb 0x10031155
inc eax
push eax
push dword [ebp - 0x90]
call fcn.100055b0
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x64]
mov dword [ebp - 0x7c], 0xf
mov dword [ebp - 0x80], 0
mov byte [ebp - 0x90], 0
cmp eax, 0x10
jb 0x10031183
inc eax
push eax
push dword [ebp - 0x78]
call fcn.100055b0
mov dword [ebp - 0x64], 0xf
mov dword [ebp - 0x68], 0
mov byte [ebp - 0x78], 0
mov ebx, dword [esi + 0xfc]
push 4
push ebx
call edi
test eax, eax
jne 0x100311d5
push 4
add ebx, 0xe5
push ebx
call edi
test eax, eax
jne 0x100311d5
mov al, byte [ebx]
test al, al
je 0x100311d5
mov ebx, dword [esi + 0xfc]
test ebx, ebx
je 0x100311d5
push 4
push ebx
call edi
test eax, eax
jne 0x100311d5
push eax
mov ecx, ebx
call dword [0x10041b24]
mov esi, dword [esi + 0x34]
test esi, esi
je 0x100311ef
push 4
push esi
call edi
test eax, eax
jne 0x100311ef
push 1
mov ecx, esi
call dword [0x10041b24]
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.1003c800
mov esp, ebp
pop ebp
ret