Function at 0x5c0420
Capabilities:
Get disk information
Get disk size

Disassembly:
push 0xffffffffffffffff
push 0x62e84c
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x870
mov dword [esp + 0x28], ecx
push ebx
mov ecx, dword [esp + 0x884]
push ebp
mov ebp, dword [esp + 0x88c]
mov eax, ecx
push esi
or eax, ebp
push edi
jne 0x5c045e
xor eax, eax
jmp 0x5c09aa
mov eax, dword [esp + 0x898]
xor ebx, ebx
cmp eax, ebx
jne 0x5c0472
xor eax, eax
jmp 0x5c09aa
fild qword [esp + 0x890]
cmp ebp, 1
mov dword [esp + 0x3c], ebx
mov byte [esp + 0x13], 0
mov byte [esp + 0x12], 0
fmul qword [0x63e1e0]
fstp qword [esp + 0x5c]
jl 0x5c04a3
jg 0x5c049c
cmp ecx, ebx
jbe 0x5c04a3
mov byte [esp + 0x12], 1
jmp 0x5c04b6
cmp ebp, ebx
jl 0x5c04b6
jg 0x5c04b1
cmp ecx, 0x80000000
jbe 0x5c04b6
mov byte [esp + 0x13], 1
lea ecx, [esp + 0x78]
lea edx, [esp + 0x480]
push ecx
push edx
lea ecx, [esp + 0x688]
lea edx, [esp + 0x28]
push ecx
push edx
push eax
call fcn.005e7163
add esp, 0x14
push str.KERNEL32
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
cmp eax, ebx
je 0x5c04ff
push str.GetDiskFreeSpaceExW
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
cmp eax, ebx
je 0x5c0503
mov ecx, 1
jmp 0x5c0505
mov eax, dword [esp + 0x3c]
xor ecx, ecx
or esi, 0xffffffff
or edi, 0xffffffff
cmp ecx, ebx
je 0x5c0533
lea ecx, [esp + 0x68]
lea edx, [esp + 0x70]
push ecx
push edx
lea ecx, [esp + 0x5c]
lea edx, [esp + 0x28]
push ecx
push edx
call eax
test eax, eax
je 0x5c0566
mov esi, dword [esp + 0x54]
mov edi, dword [esp + 0x58]
jmp 0x5c0566
lea eax, [esp + 0x64]
lea ecx, [esp + 0x34]
push eax
lea edx, [esp + 0x54]
push ecx
lea eax, [esp + 0x54]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceW]
test eax, eax
je 0x5c0566
mov esi, dword [esp + 0x4c]
imul esi, dword [esp + 0x50]
imul esi, dword [esp + 0x34]
xor edi, edi
cmp edi, ebp
jg 0x5c0744
jl 0x5c057d
cmp esi, dword [esp + 0x890]
ja 0x5c0744
and esi, edi
cmp esi, 0xffffffff
je 0x5c0744
lea edx, [esp + 0x480]
lea ecx, [esp + 0x28]
push edx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x34], ebx
mov word [esp + 0x30], bx
call fcn.00402410
lea eax, [esp + 0x78]
mov dword [esp + 0x888], ebx
test eax, eax
je 0x5c064e
lea ecx, [esp + 0x78]
push ecx
call fcn.005e639f
add esp, 4
test eax, eax
je 0x5c064e
mov eax, dword [esp + 0x28]
cmp eax, ebx
je 0x5c05e3
push eax
call fcn.005e639f
add esp, 4
mov esi, eax
jmp 0x5c05e5
xor esi, esi
lea edx, [esp + 0x78]
push edx
call fcn.005e639f
add eax, esi
lea eax, [eax + eax + 2]
push eax
call fcn.005feedc
mov esi, eax
add esp, 8
cmp esi, ebx
je 0x5c064e
mov eax, dword [esp + 0x28]
cmp eax, ebx
je 0x5c0626
push eax
push esi
call fcn.005e6569
lea ecx, [esp + 0x80]
push ecx
push esi
call fcn.005e653f
add esp, 0x10
jmp 0x5c0634
lea edx, [esp + 0x78]
push edx
push esi
call fcn.005e6569
add esp, 8
lea ecx, [esp + 0x28]
call fcn.00401070
push esi
mov dword [esp + 0x2c], esi
call fcn.005e639f
add esp, 4
mov dword [esp + 0x30], eax
mov esi, dword [esp + 0x28]
cmp esi, ebx
jne 0x5c065a
lea esi, [esp + 0x2c]
mov eax, dword [esp + 0x38]
mov ecx, dword [eax + 0x30]
push ecx
call fcn.005e639f
push esi
mov edi, eax
call fcn.005e639f
add edi, eax
or ecx, 0xffffffff
mov edx, edi
mov edi, dword [0x6d2664]
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea edi, [edx + ecx + 0x40]
lea eax, [edi + edi]
push eax
call fcn.005feedc
mov esi, eax
add esp, 0xc
cmp esi, ebx
je 0x5c0729
mov ecx, dword [0x6d2664]
push ebx
push ecx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x24], ebx
mov word [esp + 0x20], bx
call fcn.00402e00
mov ecx, dword [esp + 0x28]
mov byte [esp + 0x888], 1
cmp ecx, ebx
jne 0x5c06cf
lea ecx, [esp + 0x2c]
mov eax, dword [esp + 0x14]
cmp eax, ebx
jne 0x5c06db
lea eax, [esp + 0x18]
mov edx, dword [esp + 0x38]
mov edx, dword [edx + 0x30]
push edx
lea edx, [esp + 0x24]
push edx
mov edx, dword [esp + 0x898]
push ebp
push edx
push ecx
push eax
push edi
push esi
call fcn.005e632f
add esp, 0x20
push 0x50030
push 0x6a5858
push esi
push ebx
call dword [sym.imp.USER32.dll_MessageBoxW]
push esi
call fcn.005fef05
add esp, 4
lea ecx, [esp + 0x14]
mov byte [esp + 0x888], 0
call fcn.00401070
lea ecx, [esp + 0x28]
mov esi, 1
mov dword [esp + 0x888], 0xffffffff
call fcn.00401070
jmp 0x5c0748
mov esi, dword [esp + 0x3c]
mov al, byte [esp + 0x13]
test al, al
jne 0x5c075c
mov al, byte [esp + 0x12]
test al, al
je 0x5c09a8
lea eax, [esp + 0x20]
push 0x6a015c
push eax
call fcn.005e653f
add esp, 8
lea ecx, [esp + 0x278]
lea edx, [esp + 0x20]
push 0x104
push ecx
push ebx
push ebx
push ebx
push ebx
push ebx
push edx
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationW]
test eax, eax
je 0x5c09a8
lea eax, [esp + 0x278]
push 0x6c40c0
push eax
call fcn.005e8a3c
add esp, 8
test eax, eax
je 0x5c07d5
mov al, byte [esp + 0x12]
test al, al
je 0x5c09a8
lea ecx, [esp + 0x278]
push str.FAT32
push ecx
call fcn.005e8a3c
add esp, 8
test eax, eax
jne 0x5c09a8
lea edx, [esp + 0x480]
lea ecx, [esp + 0x14]
push edx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x20], ebx
mov word [esp + 0x1c], bx
call fcn.00402410
lea eax, [esp + 0x78]
mov dword [esp + 0x888], 2
test eax, eax
je 0x5c089f
lea ecx, [esp + 0x78]
push ecx
call fcn.005e639f
add esp, 4
test eax, eax
je 0x5c089f
mov eax, dword [esp + 0x14]
cmp eax, ebx
je 0x5c0834
push eax
call fcn.005e639f
add esp, 4
mov esi, eax
jmp 0x5c0836
xor esi, esi
lea edx, [esp + 0x78]
push edx
call fcn.005e639f
add eax, esi
lea eax, [eax + eax + 2]
push eax
call fcn.005feedc
mov esi, eax
add esp, 8
cmp esi, ebx
je 0x5c089f
mov eax, dword [esp + 0x14]
cmp eax, ebx
je 0x5c0877
push eax
push esi
call fcn.005e6569
lea ecx, [esp + 0x80]
push ecx
push esi
call fcn.005e653f
add esp, 0x10
jmp 0x5c0885
lea edx, [esp + 0x78]
push edx
push esi
call fcn.005e6569
add esp, 8
lea ecx, [esp + 0x14]
call fcn.00401070
push esi
mov dword [esp + 0x18], esi
call fcn.005e639f
add esp, 4
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x14]
cmp eax, ebx
jne 0x5c08ab
lea eax, [esp + 0x18]
push eax
call fcn.005e639f
mov edi, dword [0x6d19fc]
mov edx, eax
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
lea edi, [edx + ecx + 0x40]
lea eax, [edi + edi]
push eax
call fcn.005feedc
mov esi, eax
add esp, 8
cmp esi, ebx
je 0x5c098d
mov ecx, dword [0x6d19fc]
push ebx
push ecx
lea ecx, [esp + 0x48]
mov dword [esp + 0x48], ebx
mov dword [esp + 0x50], ebx
mov word [esp + 0x4c], bx
call fcn.00402e00
mov ebx, dword [esp + 0x14]
mov byte [esp + 0x888], 3
test ebx, ebx
jne 0x5c090f
lea ebx, [esp + 0x18]
mov eax, dword [esp + 0x40]
test eax, eax
mov ebp, eax
jne 0x5c091d
lea ebp, [esp + 0x44]
lea edx, [esp + 0x278]
push 0x6c40c0
push edx
call fcn.005e8a3c
add esp, 8
mov edx, dword [esp + 0x60]
neg eax
sbb eax, eax
lea ecx, [esp + 0x20]
and eax, 2
add eax, 2
push eax
lea eax, [esp + 0x27c]
push eax
mov eax, dword [esp + 0x64]
push ecx
push edx
push eax
push ebx
push ebp
push edi
push esi
call fcn.005e632f
add esp, 0x24
push 0x50030
push 0x6a5858
push esi
push 0
call dword [sym.imp.USER32.dll_MessageBoxW]
push esi
call fcn.005fef05
add esp, 4
lea ecx, [esp + 0x40]
mov byte [esp + 0x888], 2
call fcn.00401070
lea ecx, [esp + 0x14]
mov dword [esp + 0x888], 0xffffffff
call fcn.00401070
mov eax, 2
jmp 0x5c09aa
mov eax, esi
mov ecx, dword [esp + 0x880]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x87c
ret 0xc