Function at 0x492619
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x4c
mov eax, dword [0xa306c0]
test eax, eax
jne 0x492644
mov dword [esp + 4], 0
mov dword [esp], 0
call fcn.0045ed06
mov dword [0xa306c0], eax
mov dword [esp + 4], 1
mov dword [esp], 0x551587
call fcn.0045eb83
mov dword [esp + 4], eax
mov eax, dword [ebp + 8]
mov dword [esp], eax
call fcn.0045f631
mov edx, eax
mov eax, dword [0xa306c0]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.0045ee6d
call fcn.00491165
mov dword [0xa306c4], eax
mov edx, dword [0x6a6cdc]
mov eax, dword [0xa306c4]
shl eax, 3
mov ecx, eax
shl ecx, 4
mov ebx, ecx
sub ebx, eax
mov eax, ebx
add eax, edx
mov dword [0xa306c8], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x1c]
movzx eax, byte [eax]
movzx eax, al
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0x53
je 0x4926c4
cmp dword [ebp - 0x20], 0x73
jne 0x492741
add dword [ebp - 0x1c], 1
mov eax, dword [ebp - 0x1c]
movzx eax, byte [eax]
movzx eax, al
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0x43
je 0x4926e0
cmp dword [ebp - 0x20], 0x63
jne 0x492741
add dword [ebp - 0x1c], 1
mov eax, dword [ebp - 0x1c]
movzx eax, byte [eax]
movzx eax, al
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0x52
je 0x4926fc
cmp dword [ebp - 0x20], 0x72
jne 0x492741
add dword [ebp - 0x1c], 1
mov eax, dword [ebp - 0x1c]
movzx eax, byte [eax]
movzx eax, al
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0x4e
je 0x492718
cmp dword [ebp - 0x20], 0x6e
jne 0x492741
add dword [ebp - 0x1c], 1
mov eax, dword [ebp - 0x1c]
movzx eax, byte [eax]
movzx eax, al
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0x3a
jne 0x492741
mov eax, dword [0xa306c8]
mov byte [eax + 0x70], 1
mov eax, dword [0xa306c4]
jmp 0x492fe5
mov eax, dword [ebp + 0xc]
and eax, 1
test eax, eax
je 0x492754
mov eax, dword [0xa306c8]
mov byte [eax + 9], 1
mov eax, dword [ebp + 0xc]
and eax, 2
test eax, eax
je 0x492767
mov eax, dword [0xa306c8]
mov byte [eax + 0xa], 1
mov eax, dword [ebp + 0x10]
and eax, 1
test eax, eax
je 0x49277a
mov eax, dword [0xa306c8]
mov byte [eax + 0xb], 1
mov eax, dword [ebp + 0x10]
and eax, 2
test eax, eax
je 0x49278d
mov eax, dword [0xa306c8]
mov byte [eax + 0xc], 1
mov eax, dword [0xa306c8]
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 0
mov edx, dword [0xa306c8]
mov eax, dword [0xa306c0]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.00491789
mov dword [0xa306cc], eax
mov eax, dword [0xa306cc]
test eax, eax
setne al
test al, al
je 0x4927eb
mov eax, dword [0xa306cc]
cmp eax, 0xffffffff
jne 0x4927eb
mov eax, dword [0xa306c4]
mov dword [esp], eax
call fcn.00491464
mov eax, 0xfffffff5
jmp 0x492fe5
mov eax, dword [0x6a6cd8]
mov edx, dword [0xa306c4]
shl edx, 2
add eax, edx
mov dword [0xa306d0], eax
mov dword [0xa306cc], 0
mov eax, dword [ebp + 0xc]
and eax, 1
test eax, eax
je 0x492823
mov eax, dword [0xa306cc]
or eax, 0x80000000
mov dword [0xa306cc], eax
mov eax, dword [ebp + 0xc]
and eax, 2
test eax, eax
je 0x49283c
mov eax, dword [0xa306cc]
or eax, 0x40000000
mov dword [0xa306cc], eax
mov dword [0xa306d4], 3
mov eax, dword [ebp + 0x10]
and eax, 1
test eax, eax
je 0x49285d
mov eax, dword [0xa306d4]
xor eax, 1
mov dword [0xa306d4], eax
mov eax, dword [ebp + 0x10]
and eax, 2
test eax, eax
je 0x492874
mov eax, dword [0xa306d4]
xor eax, 2
mov dword [0xa306d4], eax
mov eax, dword [0xa306c8]
movzx eax, byte [eax + 0x50]
test al, al
je 0x492cb3
mov eax, dword [0xa306d8]
test eax, eax
jne 0x4928a7
mov dword [esp + 4], 0
mov dword [esp], 0
call fcn.0045ed06
mov dword [0xa306d8], eax
mov eax, dword [0xa306c8]
movzx eax, byte [eax + 0x50]
movzx eax, al
mov dword [esp], eax
call fcn.00461328
mov ebx, eax
mov dword [esp], 0x551a99
call fcn.0045eaf2
mov dword [esp + 4], ebx
mov dword [esp], eax
call fcn.0045f631
mov edx, eax
mov eax, dword [0xa306d8]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.0045ee6d
mov dword [esp + 4], 2
mov dword [esp], 0x551a9c
call fcn.0045eb83
mov edx, eax
mov eax, dword [0xa306d8]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.0045f631
mov edx, eax
mov eax, dword [0xa306d8]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.0045ee6d
mov eax, dword [0xa306d8]
mov eax, dword [eax]
add eax, 2
mov byte [eax], 0x4d
mov ebx, dword [0xa306d0]
mov eax, dword [0xa306cc]
mov edx, eax
mov eax, dword [0xa306d8]
mov eax, dword [eax]
mov dword [esp + 0x18], 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x10], 3
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0
mov dword [esp + 4], edx
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CreateFileA]
call eax
sub esp, 0x1c
mov dword [ebx], eax
mov eax, dword [0xa306d0]
mov eax, dword [eax]
cmp eax, 0xffffffff
jne 0x4929a1
mov eax, dword [0xa306c4]
mov dword [esp], eax
call fcn.00491464
mov eax, 0xfffffff8
jmp 0x492fe5
mov dword [esp + 8], 0x1c
mov dword [esp + 4], 0
mov dword [esp], 0xa306dc
call sub.msvcrt.dll_memset
mov dword [0xa306dc], 0x1c
mov eax, dword [0xa306d0]
mov eax, dword [eax]
mov dword [esp + 4], 0xa306dc
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_GetCommState]
call eax
sub esp, 8
test eax, eax
sete al
test al, al
je 0x492a17
mov eax, dword [0xa306d0]
mov eax, dword [eax]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov eax, dword [0xa306c4]
mov dword [esp], eax
call fcn.00491464
mov eax, 0xfffffff8
jmp 0x492fe5
mov dword [esp + 8], 0x14
mov dword [esp + 4], 0
mov dword [esp], 0xa306f8
call sub.msvcrt.dll_memset
mov eax, dword [0xa306c8]
mov eax, dword [eax + 0x54]
mov dword [0xa306e0], eax
mov eax, dword [0xa306c8]
movzx eax, byte [eax + 0x5a]
movsx eax, al
mov dword [0xa306cc], eax
mov eax, dword [0xa306cc]
cmp eax, 0xa
jne 0x492a65
mov dword [0xa306d4], 0
mov eax, dword [0xa306cc]
cmp eax, 0xf
jne 0x492a79
mov dword [0xa306d4], 1
mov eax, dword [0xa306cc]
cmp eax, 0x14
jne 0x492a8d
mov dword [0xa306d4], 2
mov eax, dword [0xa306d4]
mov byte [0xa306f0], al
mov eax, dword [0xa306c8]
movzx eax, byte [eax + 0x59]
mov byte [0xa306ee], al
mov eax, dword [0xa306c8]
movzx eax, byte [eax + 0x58]
movsx eax, al
mov dword [0xa306cc], eax
mov eax, dword [0xa306cc]
test eax, eax
jne 0x492ac9
mov dword [0xa306d4], 0
mov eax, dword [0xa306cc]
cmp eax, 1
jne 0x492add
mov dword [0xa306d4], 2
mov eax, dword [0xa306cc]
cmp eax, 2
jne 0x492af1
mov dword [0xa306d4], 1
mov eax, dword [0xa306cc]
cmp eax, 3
jne 0x492b05
mov dword [0xa306d4], 4
mov eax, dword [0xa306cc]
cmp eax, 4
jne 0x492b19
mov dword [0xa306d4], 3
mov eax, dword [0xa306d4]
mov byte [0xa306ef], al
mov eax, dword [0xa306d4]
test eax, eax
jne 0x492b3d
movzx eax, byte [0xa306e4]
and eax, 0xfffffffd
mov byte [0xa306e4], al
jmp 0x492b4c
movzx eax, byte [0xa306e4]
or eax, 2
mov byte [0xa306e4], al
mov eax, dword [0xa306c8]
movzx eax, byte [eax + 0x5d]
test al, al
je 0x492b68
movzx eax, byte [0xa306e5]
and eax, 0xffffffcf
mov byte [0xa306e5], al
mov eax, dword [0xa306c8]
movzx eax, byte [eax + 0x5b]
test al, al
jne 0x492b86
movzx eax, byte [0xa306e4]
or eax, 1
mov byte [0xa306e4], al
jmp 0x492b95
movzx eax, byte [0xa306e4]
and eax, 0xfffffffe
mov byte [0xa306e4], al
mov byte [0xa306f4], 0x1a
mov eax, dword [0xa306d0]
mov eax, dword [eax]
mov dword [esp + 4], 0xa306dc
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_SetCommState]
call eax
sub esp, 8
test eax, eax
sete al
test al, al
je 0x492bec
mov eax, dword [0xa306d0]
mov eax, dword [eax]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov eax, dword [0xa306c4]
mov dword [esp], eax
call fcn.00491464
mov eax, 0xfffffff8
jmp 0x492fe5
mov eax, dword [0xa306c8]
mov eax, dword [eax + 0x68]
test eax, eax
jne 0x492c18
mov dword [0xa306f8], 0xffffffff
mov dword [0xa306fc], 0
mov dword [0xa30700], 0
jmp 0x492c39
mov dword [0xa306f8], 0
mov dword [0xa306fc], 0
mov eax, dword [0xa306c8]
mov eax, dword [eax + 0x68]
mov dword [0xa30700], eax
mov dword [0xa30704], 0
mov eax, dword [0xa306c8]
mov eax, dword [eax + 0x64]
mov dword [0xa30708], eax
mov eax, dword [0xa306d0]
mov eax, dword [eax]
mov dword [esp + 4], 0xa306f8
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_SetCommTimeouts]
call eax
sub esp, 8
test eax, eax
sete al
test al, al
je 0x492ca0
mov eax, dword [0xa306d0]
mov eax, dword [eax]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov eax, dword [0xa306c4]
mov dword [esp], eax
call fcn.00491464
mov eax, 0xfffffff8
jmp 0x492fe5
mov eax, dword [0xa306c8]
mov byte [eax + 8], 1
mov eax, dword [0xa306c4]
jmp 0x492fe5
mov dword [0xa3070c], 3
cmp dword [ebp + 0x14], 0
je 0x492ccd
mov dword [0xa3070c], 4
mov ebx, dword [0xa306d0]
mov eax, dword [0xa3070c]
mov dword [ebp - 0x2c], eax
mov eax, dword [0xa306d4]
mov edi, eax
mov eax, dword [0xa306cc]
mov esi, eax
mov eax, dword [0xa306c0]
mov dword [esp], eax
call fcn.00453abb
mov dword [esp + 0x18], 0
mov dword [esp + 0x14], pe_nt_image_headers32
mov edx, dword [ebp - 0x2c]
mov dword [esp + 0x10], edx
mov dword [esp + 0xc], 0
mov dword [esp + 8], edi
mov dword [esp + 4], esi
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CreateFileA]
call eax
sub esp, 0x1c
mov dword [ebx], eax
mov eax, dword [0xa306d0]
mov eax, dword [eax]
cmp eax, 0xffffffff
jne 0x492e55
cmp dword [ebp + 0x14], 3
jne 0x492d67
mov dword [0xa306cc], 0x80000000
mov eax, dword [0xa306c8]
mov byte [eax + 9], 1
mov eax, dword [0xa306c8]
mov byte [eax + 0xa], 0
add dword [ebp + 0x14], 1
jmp 0x492ccd
cmp dword [ebp + 0x14], 4
jne 0x492d92
mov dword [0xa306cc], 0x40000000
mov eax, dword [0xa306c8]
mov byte [eax + 9], 0
mov eax, dword [0xa306c8]
mov byte [eax + 0xa], 1
add dword [ebp + 0x14], 1
jmp 0x492ccd
mov eax, dword [0xa306c4]
mov dword [esp], eax
call fcn.00491464
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov dword [0xa30710], eax
mov eax, dword [0xa30710]
cmp eax, 3
jne 0x492dbf
mov eax, 0xfffffffa
jmp 0x492fe5
mov eax, dword [0xa30710]
cmp eax, 4
je 0x492ddd
mov eax, dword [0xa30710]
cmp eax, 0x1d
je 0x492ddd
mov eax, dword [0xa30710]
cmp eax, 0x1e
jne 0x492de7
mov eax, 0xfffffff7
jmp 0x492fe5
mov eax, dword [0xa30710]
cmp eax, 5
je 0x492e0f
mov eax, dword [0xa30710]
cmp eax, 0x13
je 0x492e0f
mov eax, dword [0xa30710]
cmp eax, 0x21
je 0x492e0f
mov eax, dword [0xa30710]
cmp eax, 0x20
jne 0x492e19
mov eax, 0xfffffff9
jmp 0x492fe5
mov eax, dword [0xa30710]
cmp eax, 0xf
je 0x492e2d
mov eax, dword [0xa30710]
cmp eax, 0x15
jne 0x492e37
mov eax, 0xfffffff8
jmp 0x492fe5
mov eax, dword [0xa30710]
cmp eax, 2
jne 0x492e4b
mov eax, 0xfffffffb
jmp 0x492fe5
mov eax, 0xfffffffb
jmp 0x492fe5
cmp dword [ebp + 0x14], 2
jne 0x492fd7
mov eax, dword [0xa306d0]
mov eax, dword [eax]
mov dword [esp + 4], 0xa30714
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_GetFileSize]
call eax
sub esp, 8
mov dword [0xa30718], eax
mov eax, dword [0xa30718]
test eax, eax
jne 0x492e96
mov eax, dword [0xa30714]
test eax, eax
je 0x492fd7
mov eax, dword [0xa306d0]
mov eax, dword [eax]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov dword [0xa3070c], 5
mov ebx, dword [0xa306d0]
mov eax, dword [0xa3070c]
mov dword [ebp - 0x30], eax
mov eax, dword [0xa306d4]
mov edi, eax
mov eax, dword [0xa306cc]
mov esi, eax
mov eax, dword [0xa306c0]
mov dword [esp], eax
call fcn.00453abb
mov dword [esp + 0x18], 0
mov dword [esp + 0x14], pe_nt_image_headers32
mov edx, dword [ebp - 0x30]
mov dword [esp + 0x10], edx
mov dword [esp + 0xc], 0
mov dword [esp + 8], edi
mov dword [esp + 4], esi
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CreateFileA]
call eax
sub esp, 0x1c
mov dword [ebx], eax
mov eax, dword [0xa306d0]
mov eax, dword [eax]
cmp eax, 0xffffffff
jne 0x492fd7
mov eax, dword [0xa306c4]
mov dword [esp], eax
call fcn.00491464
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov dword [0xa30710], eax
mov eax, dword [0xa30710]
cmp eax, 3
jne 0x492f50
mov eax, 0xfffffffa
jmp 0x492fe5
mov eax, dword [0xa30710]
cmp eax, 4
je 0x492f6e
mov eax, dword [0xa30710]
cmp eax, 0x1d
je 0x492f6e
mov eax, dword [0xa30710]
cmp eax, 0x1e
jne 0x492f75
mov eax, 0xfffffff7
jmp 0x492fe5
mov eax, dword [0xa30710]
cmp eax, 5
je 0x492f9d
mov eax, dword [0xa30710]
cmp eax, 0x13
je 0x492f9d
mov eax, dword [0xa30710]
cmp eax, 0x21
je 0x492f9d
mov eax, dword [0xa30710]
cmp eax, 0x20
jne 0x492fa4
mov eax, 0xfffffff9
jmp 0x492fe5
mov eax, dword [0xa30710]
cmp eax, 0xf
je 0x492fb8
mov eax, dword [0xa30710]
cmp eax, 0x15
jne 0x492fbf
mov eax, 0xfffffff8
jmp 0x492fe5
mov eax, dword [0xa30710]
cmp eax, 2
jne 0x492fd0
mov eax, 0xfffffffb
jmp 0x492fe5
mov eax, 0xfffffffb
jmp 0x492fe5
mov eax, dword [0xa306c8]
mov byte [eax + 8], 1
mov eax, dword [0xa306c4]
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret