Function at 0x77c20d65
Capabilities:
Get disk information

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x47c
mov eax, dword [0x77c5fac4]
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
push 0x77c113b4
push esi
mov dword [ebp - 4], eax
mov dword [ebp - 0x474], esi
call sym.msvcrt.dll_wcspbrk
test eax, eax
pop ecx
pop ecx
je 0x77c20db0
call sym.msvcrt.dll__errno
push 2
pop esi
mov dword [eax], esi
call sym.msvcrt.dll___doserrno
mov dword [eax], esi
or eax, 0xffffffff
jmp 0x77c210da
push ebx
xor ebx, ebx
cmp word [esi + 2], 0x3a
jne 0x77c20ddb
mov ax, word [esi]
cmp ax, bx
je 0x77c20dcc
cmp word [esi + 4], bx
je 0x77c20ea6
push eax
call sym.msvcrt.dll_towlower
movzx eax, ax
pop ecx
sub eax, 0x60
jmp 0x77c20de0
call sym.msvcrt.dll__getdrive
mov dword [ebp - 0x47c], eax
lea eax, [ebp - 0x45c]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
cmp eax, 0xffffffff
mov dword [ebp - 0x470], eax
jne 0x77c20ebc
push 0x77c113ac
push esi
call sym.msvcrt.dll_wcspbrk
test eax, eax
pop ecx
pop ecx
je 0x77c20ea6
push 0x104
lea eax, [ebp - 0x20c]
push esi
push eax
call sym.msvcrt.dll__wfullpath
mov esi, eax
add esp, 0xc
cmp esi, ebx
je 0x77c20ea6
push esi
call sym.msvcrt.dll_wcslen
cmp eax, 3
pop ecx
je 0x77c20e48
call fcn.77c20cd3
test eax, eax
je 0x77c20ea6
push esi
call dword [sym.imp.KERNEL32.dll_GetDriveTypeW]
cmp eax, 1
jbe 0x77c20ea6
push 0xffffffffffffffff
push ebx
push ebx
push ebx
push 1
push 1
push 0x7bc
mov dword [ebp - 0x45c], 0x10
mov dword [ebp - 0x440], ebx
mov dword [ebp - 0x43c], ebx
mov word [ebp - 0x430], bx
call fcn.77c4b19c
mov esi, dword [ebp - 0x474]
mov ecx, edx
add esp, 0x1c
mov dword [edi + 0x28], eax
mov dword [edi + 0x2c], edx
mov dword [edi + 0x20], eax
mov dword [edi + 0x24], ecx
mov dword [edi + 0x30], eax
mov dword [edi + 0x34], ecx
jmp 0x77c21068
call sym.msvcrt.dll__errno
push 2
pop esi
mov dword [eax], esi
call sym.msvcrt.dll___doserrno
mov dword [eax], esi
jmp 0x77c210d6
lea eax, [ebp - 0x478]
push eax
lea eax, [ebp - 0x448]
push eax
call dword [sym.imp.KERNEL32.dll_FileTimeToLocalFileTime]
test eax, eax
je 0x77c210bd
lea eax, [ebp - 0x46c]
push eax
lea eax, [ebp - 0x478]
push eax
call dword [sym.imp.KERNEL32.dll_FileTimeToSystemTime]
test eax, eax
je 0x77c210bd
movzx eax, word [ebp - 0x460]
push 0xffffffffffffffff
push eax
movzx eax, word [ebp - 0x462]
push eax
movzx eax, word [ebp - 0x464]
push eax
movzx eax, word [ebp - 0x466]
push eax
movzx eax, word [ebp - 0x46a]
push eax
movzx eax, word [ebp - 0x46c]
push eax
call fcn.77c4b19c
add esp, 0x1c
cmp dword [ebp - 0x450], ebx
mov dword [edi + 0x28], eax
mov dword [edi + 0x2c], edx
jne 0x77c20f4e
cmp dword [ebp - 0x44c], ebx
jne 0x77c20f4e
mov dword [edi + 0x20], eax
mov eax, edx
mov dword [edi + 0x24], eax
jmp 0x77c20fc6
lea eax, [ebp - 0x478]
push eax
lea eax, [ebp - 0x450]
push eax
call dword [sym.imp.KERNEL32.dll_FileTimeToLocalFileTime]
test eax, eax
je 0x77c210bd
lea eax, [ebp - 0x46c]
push eax
lea eax, [ebp - 0x478]
push eax
call dword [sym.imp.KERNEL32.dll_FileTimeToSystemTime]
test eax, eax
je 0x77c210bd
movzx eax, word [ebp - 0x460]
push 0xffffffffffffffff
push eax
movzx eax, word [ebp - 0x462]
push eax
movzx eax, word [ebp - 0x464]
push eax
movzx eax, word [ebp - 0x466]
push eax
movzx eax, word [ebp - 0x46a]
push eax
movzx eax, word [ebp - 0x46c]
push eax
call fcn.77c4b19c
add esp, 0x1c
mov dword [edi + 0x20], eax
mov dword [edi + 0x24], edx
cmp dword [ebp - 0x458], ebx
jne 0x77c20fe4
cmp dword [ebp - 0x454], ebx
jne 0x77c20fe4
mov eax, dword [edi + 0x28]
mov dword [edi + 0x30], eax
mov eax, dword [edi + 0x2c]
mov dword [edi + 0x34], eax
jmp 0x77c2105c
lea eax, [ebp - 0x478]
push eax
lea eax, [ebp - 0x458]
push eax
call dword [sym.imp.KERNEL32.dll_FileTimeToLocalFileTime]
test eax, eax
je 0x77c210bd
lea eax, [ebp - 0x46c]
push eax
lea eax, [ebp - 0x478]
push eax
call dword [sym.imp.KERNEL32.dll_FileTimeToSystemTime]
test eax, eax
je 0x77c210bd
movzx eax, word [ebp - 0x460]
push 0xffffffffffffffff
push eax
movzx eax, word [ebp - 0x462]
push eax
movzx eax, word [ebp - 0x464]
push eax
movzx eax, word [ebp - 0x466]
push eax
movzx eax, word [ebp - 0x46a]
push eax
movzx eax, word [ebp - 0x46c]
push eax
call fcn.77c4b19c
add esp, 0x1c
mov dword [edi + 0x30], eax
mov dword [edi + 0x34], edx
push dword [ebp - 0x470]
call dword [sym.imp.KERNEL32.dll_FindClose]
push esi
push dword [ebp - 0x45c]
call fcn.77c208c0
pop ecx
pop ecx
push 1
push ebx
push ebx
push dword [ebp - 0x440]
mov word [edi + 6], ax
mov word [edi + 8], 1
call fcn.77c2c780
mov ecx, dword [ebp - 0x43c]
xor esi, esi
add eax, ecx
mov dword [edi + 0x18], eax
mov eax, dword [ebp - 0x47c]
adc edx, esi
dec eax
mov dword [edi], eax
mov dword [edi + 0x10], eax
mov dword [edi + 0x1c], edx
mov word [edi + 4], bx
mov word [edi + 0xc], bx
mov word [edi + 0xa], bx
xor eax, eax
jmp 0x77c210d9
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.77c1f2d8
pop ecx
push dword [ebp - 0x470]
call dword [sym.imp.KERNEL32.dll_FindClose]
or eax, 0xffffffff
pop ebx
mov ecx, dword [ebp - 4]
pop edi
pop esi
call fcn.77c57993
leave
ret