Function at 0x41aca0
Capabilities:
Encode data using xor
Get disk information

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x78
mov eax, dword [0x443f60]
mov dword [esp + 8], 0x79c67b5f
mov dword [esp + 0xc], 0x7ddb7fe9
mov dword [esp + 0x10], 0x71ee73db
mov dword [esp + 0x14], 0x75e67737
mov dword [esp + 0x18], 0x692e6be4
mov dword [esp + 0x1c], 0x6dfa6fcf
mov dword [esp + 0x20], 0x613963cb
mov word [esp + 0x24], 0x6760
mov dword [esp + 0x26], 0
mov word [esp + 0x2a], 0
mov dword [esp], 0
mov ecx, dword [esp]
cmp ecx, 0x23
ja 0x41ad40
nop
nop
nop
nop
nop
nop
nop
mov ecx, dword [esp]
mov edx, dword [esp]
movzx edx, byte [esp + edx + 8]
add ecx, 0x5d3556bf
xor ecx, edx
mov dword [esp + 0x5c], ecx
mov ecx, dword [esp + 0x5c]
add cl, 0x45
mov edx, dword [esp]
mov byte [esp + edx + 8], cl
inc dword [esp]
mov ecx, dword [esp]
cmp ecx, 0x24
jb 0x41ad10
lea ecx, [esp + 0x58]
lea edi, [esp + 8]
push ecx
push 0
push 0
push 0xe
push edi
push 0
call eax
mov ebx, dword [esp + 0x58]
test ebx, ebx
jns 0x41ad63
mov eax, 0xffffffff
jmp 0x41ad66
lea eax, [ebx + ebx]
push eax
call fcn.004092e0
add esp, 4
mov esi, eax
mov eax, dword [0x443f60]
mov dword [esp + 8], 0x17e219c5
mov dword [esp + 0xc], 0x138d1587
mov dword [esp + 0x10], 0xf9a11f1
mov dword [esp + 0x14], 0xb9a0dcd
mov dword [esp + 0x18], 0x7fa0998
mov dword [esp + 0x1c], 0x38e05e5
mov dword [esp + 0x20], 0x3fe301e1
mov word [esp + 0x24], 0x3d3c
mov dword [esp + 0x26], 0
mov dword [esp], 0
mov ecx, dword [esp]
cmp ecx, 0x21
ja 0x41ae0d
nop
nop
nop
nop
mov ecx, dword [esp]
mov edx, dword [esp]
movzx edx, byte [esp + edx + 8]
lea ebp, [ecx + edx]
add ebp, 0x58efb3c6
add ecx, 0x58efb3c6
and ecx, edx
add ecx, ecx
sub ebp, ecx
mov dword [esp + 0x5c], ebp
mov ecx, dword [esp + 0x5c]
add cl, 0x22
mov edx, dword [esp]
mov byte [esp + edx + 8], cl
inc dword [esp]
mov ecx, dword [esp]
cmp ecx, 0x22
jb 0x41add0
lea ecx, [esp + 0x58]
push ecx
push ebx
push esi
push 0xe
mov ebp, edi
push edi
push 0
call eax
mov eax, dword [esp + 0x58]
mov ecx, eax
add ecx, 9
jns 0x41ae2f
mov eax, 0xffffffff
jmp 0x41ae36
lea eax, [eax*2 + 0x12]
push eax
call fcn.004092e0
add esp, 4
mov edi, eax
mov dword [esp + 8], 0xc3b2c1bc
mov dword [esp + 0xc], 0xc7a5c5a5
mov dword [esp + 0x10], 0xcbabc9a3
mov dword [esp + 0x14], 0xcfabcdab
mov dword [esp + 0x18], 0xf3f2f163
mov dword [esp], 0
mov eax, dword [esp]
cmp eax, 0x13
ja 0x41aeae
nop
nop
nop
nop
nop
nop
nop
nop
mov eax, dword [esp]
mov ecx, dword [esp]
movzx ecx, byte [esp + ecx + 8]
add eax, 0xa1442550
xor eax, ecx
mov dword [esp + 0x5c], eax
mov eax, dword [esp + 0x5c]
add al, 0x70
mov ecx, dword [esp]
mov byte [esp + ecx + 8], al
inc dword [esp]
mov eax, dword [esp]
cmp eax, 0x14
jb 0x41ae80
movzx ecx, word [esi]
mov eax, edi
test cx, cx
je 0x41aed1
lea edx, [esi + 2]
mov eax, edi
nop
nop
nop
mov word [eax], cx
add eax, 2
movzx ecx, word [edx]
add edx, 2
test cx, cx
jne 0x41aec0
mov word [eax], 0
movzx ecx, word [esp + 8]
test cx, cx
je 0x41af01
lea edx, [esp + 0xa]
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
mov word [eax], cx
add eax, 2
movzx ecx, word [edx]
add edx, 2
test cx, cx
jne 0x41aef0
mov ebx, dword [esp + 0x8c]
mov word [eax], 0
lea eax, [esp + 0x74]
push eax
push edi
call fcn.004388c0
add esp, 8
not eax
shr eax, 0x1f
jmp dword [eax*4 + 0x43f6bc]