Function at 0x10028020
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x1005ebf0
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x78
push esi
push edi
mov eax, dword [0x1007a040]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
movzx edx, word [edi + 0xf6]
xor ecx, ecx
movzx eax, word [edi + 0xf4]
movaps xmm0, xmmword [0x100738a0]
push edx
push eax
movups xmmword [ebp - 0x28], xmm0
mov dword [ebp - 0x18], 0x125359
mov al, byte [ebp - 0x28]
xor byte [ebp + ecx - 0x27], al
inc ecx
cmp ecx, 0x12
jb 0x10028081
sub esp, 0x18
mov byte [ebp - 0x15], 0
mov edx, esp
lea ecx, [ebp - 0x27]
xorps xmm0, xmm0
lea esi, [ecx + 1]
movups xmmword [edx], xmm0
mov dword [edx + 0x10], 0
mov dword [edx + 0x14], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100280b1
sub ecx, esi
lea eax, [ebp - 0x27]
push ecx
push eax
mov ecx, edx
call fcn.10004850
lea eax, [ebp - 0x70]
push eax
call fcn.100043f0
add esp, 0x24
mov edx, eax
mov dword [ebp - 4], 0
cmp dword [edx + 0x14], 0xf
jbe 0x100280e3
mov edx, dword [edx]
mov ecx, edx
mov dword [ebp - 0x30], 0
xorps xmm0, xmm0
mov dword [ebp - 0x2c], 0
movups xmmword [ebp - 0x40], xmm0
lea esi, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10028100
sub ecx, esi
push ecx
push edx
lea ecx, [ebp - 0x40]
call fcn.10004850
mov byte [ebp - 4], 1
mov esi, dword [edi + 0x50]
test esi, esi
je 0x10028137
push 4
push esi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x10028137
lea eax, [ebp - 0x40]
mov ecx, esi
push eax
call dword [0x100725a4]
mov byte [ebp - 4], 0
mov ecx, dword [ebp - 0x2c]
cmp ecx, 0xf
jbe 0x1002816f
mov edx, dword [ebp - 0x40]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x10028165
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x10028552
push ecx
push edx
call fcn.1003bf86
add esp, 8
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x5c]
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], 0xf
mov byte [ebp - 0x40], 0
cmp ecx, 0xf
jbe 0x100281bc
mov edx, dword [ebp - 0x70]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x100281b2
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x10028552
push ecx
push edx
call fcn.1003bf86
add esp, 8
movzx eax, word [edi + 0xf8]
test ax, ax
jne 0x1002827c
mov cl, 0x5c
mov byte [ebp - 0x12], 0
mov al, 0x71
mov byte [ebp - 0x14], cl
xor al, cl
mov byte [ebp - 0x12], 0
xorps xmm0, xmm0
mov byte [ebp - 0x13], al
lea ecx, [ebp - 0x13]
mov dword [ebp - 0x30], 0
movups xmmword [ebp - 0x40], xmm0
mov dword [ebp - 0x2c], 0
lea edx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10028200
sub ecx, edx
lea eax, [ebp - 0x13]
push ecx
push eax
lea ecx, [ebp - 0x40]
call fcn.10004850
mov dword [ebp - 4], 2
mov esi, dword [edi + 0x54]
test esi, esi
je 0x1002823e
mov eax, dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
push 4
push esi
call eax
test eax, eax
jne 0x1002823e
lea eax, [ebp - 0x40]
mov ecx, esi
push eax
call dword [0x100725a4]
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x2c]
cmp ecx, 0xf
jbe 0x100283dd
mov edx, dword [ebp - 0x40]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x100283d3
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x10028557
jmp 0x100283d3
push eax
mov cl, 0x5b
mov dword [ebp - 0x24], 0x38320f5b
mov dword [ebp - 0x20], 0x612f3e30
xor eax, eax
mov dword [ebp - 0x1c], 0x3f7e787b
mov byte [ebp - 0x18], 0
nop word [eax + eax]
xor byte [ebp + eax - 0x23], cl
inc eax
cmp eax, 0xb
jae 0x100282af
mov cl, byte [ebp - 0x24]
jmp 0x100282a0
sub esp, 0x18
mov byte [ebp - 0x18], 0
mov edx, esp
lea ecx, [ebp - 0x23]
xorps xmm0, xmm0
lea esi, [ecx + 1]
movups xmmword [edx], xmm0
mov dword [edx + 0x10], 0
mov dword [edx + 0x14], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100282d2
sub ecx, esi
lea eax, [ebp - 0x23]
push ecx
push eax
mov ecx, edx
call fcn.10004850
lea eax, [ebp - 0x70]
push eax
call fcn.100043f0
add esp, 0x20
mov edx, eax
mov dword [ebp - 4], 3
cmp dword [edx + 0x14], 0xf
jbe 0x10028304
mov edx, dword [edx]
mov ecx, edx
mov dword [ebp - 0x30], 0
xorps xmm0, xmm0
mov dword [ebp - 0x2c], 0
movups xmmword [ebp - 0x40], xmm0
lea esi, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10028320
sub ecx, esi
push ecx
push edx
lea ecx, [ebp - 0x40]
call fcn.10004850
mov byte [ebp - 4], 4
mov esi, dword [edi + 0x54]
test esi, esi
je 0x10028358
mov eax, dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
push 4
push esi
call eax
test eax, eax
jne 0x10028358
lea eax, [ebp - 0x40]
mov ecx, esi
push eax
call dword [0x100725a4]
mov byte [ebp - 4], 3
mov ecx, dword [ebp - 0x2c]
cmp ecx, 0xf
jbe 0x10028390
mov edx, dword [ebp - 0x40]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x10028386
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x1002855c
push ecx
push edx
call fcn.1003bf86
add esp, 8
mov dword [ebp - 4], 0xffffffff
mov ecx, dword [ebp - 0x5c]
mov dword [ebp - 0x30], 0
mov dword [ebp - 0x2c], 0xf
mov byte [ebp - 0x40], 0
cmp ecx, 0xf
jbe 0x100283dd
mov edx, dword [ebp - 0x70]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x100283d3
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x1002855c
push ecx
push edx
call fcn.1003bf86
add esp, 8
movzx eax, word [edi + 0xf4]
sub esp, 8
movss xmm1, dword [0x10073638]
xor ecx, ecx
mov byte [ebp - 0x18], 0
movd xmm0, eax
cvtdq2ps xmm0, xmm0
divss xmm1, xmm0
cvtps2pd xmm0, xmm1
movsd qword [esp], xmm0
movaps xmm0, xmmword [0x10073840]
movups xmmword [ebp - 0x28], xmm0
mov al, byte [ebp - 0x28]
xor byte [ebp + ecx - 0x27], al
inc ecx
cmp ecx, 0xf
jb 0x10028413
sub esp, 0x18
mov byte [ebp - 0x18], 0
mov edx, esp
lea ecx, [ebp - 0x27]
xorps xmm0, xmm0
lea esi, [ecx + 1]
movups xmmword [edx], xmm0
mov dword [edx + 0x10], 0
mov dword [edx + 0x14], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10028443
sub ecx, esi
lea eax, [ebp - 0x27]
push ecx
push eax
mov ecx, edx
call fcn.10004850
lea eax, [ebp - 0x88]
push eax
call fcn.100043f0
add esp, 0x24
mov edx, eax
mov dword [ebp - 4], 5
cmp dword [edx + 0x14], 0xf
jbe 0x10028478
mov edx, dword [edx]
mov ecx, edx
mov dword [ebp - 0x48], 0
xorps xmm0, xmm0
mov dword [ebp - 0x44], 0
movups xmmword [ebp - 0x58], xmm0
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10028492
sub ecx, esi
push ecx
push edx
lea ecx, [ebp - 0x58]
call fcn.10004850
mov byte [ebp - 4], 6
mov esi, dword [edi + 0x58]
test esi, esi
je 0x100284c9
push 4
push esi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x100284c9
lea eax, [ebp - 0x58]
mov ecx, esi
push eax
call dword [0x100725a4]
mov ecx, dword [ebp - 0x44]
cmp ecx, 0xf
jbe 0x100284f9
mov edx, dword [ebp - 0x58]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x100284ef
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x10028561
push ecx
push edx
call fcn.1003bf86
add esp, 8
mov ecx, dword [ebp - 0x74]
mov dword [ebp - 0x48], 0
mov dword [ebp - 0x44], 0xf
mov byte [ebp - 0x58], 0
cmp ecx, 0xf
jbe 0x1002853e
mov edx, dword [ebp - 0x88]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x10028534
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x10028561
push ecx
push edx
call fcn.1003bf86
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
call fcn.10041254
call fcn.10041254
call fcn.10041254
call fcn.10041254
int3