Function at 0x44b834
Capabilities:
Get disk information
Get file system object information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x6f4
mov eax, dword [0x4c403c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 0xc]
lea eax, [ebp - 0x6e0]
push edi
push 0x2b4
xor ebx, ebx
mov dword [ebp - 0x6e8], ecx
push ebx
push eax
mov dword [ebp - 0x6e4], esi
call fcn.0046d670
mov edi, dword [esi + 0x30]
lea eax, [ebp - 0x428]
push 0x410
push ebx
push eax
mov dword [ebp - 0x6ec], edi
call fcn.0046d670
add esp, 0x18
test edi, edi
je 0x44ba85
mov ecx, dword [ebp - 0x6ec]
add edi, 8
cmp byte [ecx], bl
je 0x44b8ba
mov ecx, edi
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x44b8a5
sub ecx, edx
sar ecx, 1
je 0x44ba85
push 0x4200
push 0x2b4
lea eax, [ebp - 0x6e0]
push eax
push ebx
push edi
call dword [sym.imp.SHELL32.dll_SHGetFileInfoW]
test byte [esi + 0xc], 1
je 0x44b9c9
lea ecx, [ebp - 0x6d4]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x44b8e6
sub ecx, edx
sar ecx, 1
test ecx, ecx
jle 0x44b91d
cmp dword [esi + 0x20], ecx
jle 0x44b91d
mov edi, dword [ebp - 0x6e4]
lea esi, [ebp - 0x6d4]
push 0x41
pop ecx
mov edi, dword [edi + 0x1c]
rep movsd dword es:[edi], dword [esi]
mov esi, dword [ebp - 0x6e4]
jmp 0x44b9c9
mov ecx, edi
lea edx, [ebp - 0x428]
movzx eax, word [ecx]
lea ecx, [ecx + 2]
mov word [edx], ax
lea edx, [edx + 2]
test ax, ax
jne 0x44b925
lea ecx, [ebp - 0x428]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x44b93f
sub ecx, edx
sar ecx, 1
je 0x44b9ac
push 0x5c
pop edx
cmp word [ebp + ecx*2 - 0x42a], dx
jne 0x44b979
lea edi, [ebp - 0x428]
sub edi, 2
mov ax, word [edi + 2]
lea edi, [edi + 2]
cmp ax, bx
jne 0x44b966
mov eax, dword [0x4a6424]
mov dword [edi], eax
push edx
lea eax, [ebp - 0x428]
push eax
call fcn.0046c990
pop ecx
pop ecx
mov ecx, eax
test ecx, ecx
je 0x44b993
add ecx, 2
jmp 0x44b999
lea ecx, [ebp - 0x428]
mov dword [esi + 0x1c], ecx
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x44b99f
jmp 0x44b9bf
mov ecx, edi
mov dword [esi + 0x1c], edi
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x44b9b4
sub ecx, edx
sar ecx, 1
lea eax, [ecx + 1]
mov dword [esi + 0x20], eax
test byte [esi + 0xc], 2
mov ecx, dword [ebp - 0x6dc]
mov edx, dword [ebp - 0x6e8]
je 0x44b9ed
test ecx, ecx
jne 0x44b9e4
mov dword [esi + 0x24], ebx
jmp 0x44b9ed
mov eax, dword [edx + 0x18c]
mov dword [esi + 0x24], eax
test byte [esi + 0xc], 0x20
je 0x44ba05
test ecx, ecx
jle 0x44b9fc
mov dword [esi + 0x28], ecx
jmp 0x44ba05
mov eax, dword [edx + 0x18c]
mov dword [esi + 0x28], eax
test byte [esi + 0xc], 0x40
je 0x44ba81
mov edx, dword [ebp - 0x6ec]
add edx, 8
mov ecx, edx
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, bx
jne 0x44ba19
sub ecx, edi
sar ecx, 1
cmp ecx, 3
jb 0x44ba7e
xor eax, eax
mov dword [ebp - 0x6e4], ebx
lea edi, [ebp - 0x18]
stosd dword es:[edi], eax
push 3
push edx
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
lea eax, [ebp - 0x18]
push eax
call fcn.0047a31a
add esp, 0xc
lea eax, [ebp - 0x6e4]
push ebx
push ebx
push eax
push ebx
push ebx
push ebx
push ebx
lea eax, [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationW]
test eax, eax
je 0x44ba7e
mov eax, dword [ebp - 0x6ec]
add eax, 8
push eax
call fcn.0044bb15
mov ebx, eax
neg ebx
sbb ebx, ebx
neg ebx
mov dword [esi + 0x2c], ebx
xor eax, eax
jmp 0x44ba88
or eax, 0xffffffff
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0046a342
leave
ret 8