Function at 0x4dfce1
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x4c
mov eax, dword [0xa7f0c0]
test eax, eax
jne 0x4dfd0c
mov dword [esp + 4], 0
mov dword [esp], 0
call fcn.004ac3ce
mov dword [0xa7f0c0], eax
mov dword [esp + 4], 1
mov dword [esp], 0x59f827
call fcn.004ac24b
mov dword [esp + 4], eax
mov eax, dword [ebp + 8]
mov dword [esp], eax
call fcn.004accf9
mov edx, eax
mov eax, dword [0xa7f0c0]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.004ac535
call fcn.004de82d
mov dword [0xa7f0c4], eax
mov edx, dword [0x6f56dc]
mov eax, dword [0xa7f0c4]
shl eax, 3
mov ecx, eax
shl ecx, 4
mov ebx, ecx
sub ebx, eax
mov eax, ebx
add eax, edx
mov dword [0xa7f0c8], 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 0x4dfd8c
cmp dword [ebp - 0x20], 0x73
jne 0x4dfe09
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 0x4dfda8
cmp dword [ebp - 0x20], 0x63
jne 0x4dfe09
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 0x4dfdc4
cmp dword [ebp - 0x20], 0x72
jne 0x4dfe09
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 0x4dfde0
cmp dword [ebp - 0x20], 0x6e
jne 0x4dfe09
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 0x4dfe09
mov eax, dword [0xa7f0c8]
mov byte [eax + 0x70], 1
mov eax, dword [0xa7f0c4]
jmp 0x4e06ad
mov eax, dword [ebp + 0xc]
and eax, 1
test eax, eax
je 0x4dfe1c
mov eax, dword [0xa7f0c8]
mov byte [eax + 9], 1
mov eax, dword [ebp + 0xc]
and eax, 2
test eax, eax
je 0x4dfe2f
mov eax, dword [0xa7f0c8]
mov byte [eax + 0xa], 1
mov eax, dword [ebp + 0x10]
and eax, 1
test eax, eax
je 0x4dfe42
mov eax, dword [0xa7f0c8]
mov byte [eax + 0xb], 1
mov eax, dword [ebp + 0x10]
and eax, 2
test eax, eax
je 0x4dfe55
mov eax, dword [0xa7f0c8]
mov byte [eax + 0xc], 1
mov eax, dword [0xa7f0c8]
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 0
mov edx, dword [0xa7f0c8]
mov eax, dword [0xa7f0c0]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.004dee51
mov dword [0xa7f0cc], eax
mov eax, dword [0xa7f0cc]
test eax, eax
setne al
test al, al
je 0x4dfeb3
mov eax, dword [0xa7f0cc]
cmp eax, 0xffffffff
jne 0x4dfeb3
mov eax, dword [0xa7f0c4]
mov dword [esp], eax
call fcn.004deb2c
mov eax, 0xfffffff5
jmp 0x4e06ad
mov eax, dword [0x6f56d8]
mov edx, dword [0xa7f0c4]
shl edx, 2
add eax, edx
mov dword [0xa7f0d0], eax
mov dword [0xa7f0cc], 0
mov eax, dword [ebp + 0xc]
and eax, 1
test eax, eax
je 0x4dfeeb
mov eax, dword [0xa7f0cc]
or eax, 0x80000000
mov dword [0xa7f0cc], eax
mov eax, dword [ebp + 0xc]
and eax, 2
test eax, eax
je 0x4dff04
mov eax, dword [0xa7f0cc]
or eax, 0x40000000
mov dword [0xa7f0cc], eax
mov dword [0xa7f0d4], 3
mov eax, dword [ebp + 0x10]
and eax, 1
test eax, eax
je 0x4dff25
mov eax, dword [0xa7f0d4]
xor eax, 1
mov dword [0xa7f0d4], eax
mov eax, dword [ebp + 0x10]
and eax, 2
test eax, eax
je 0x4dff3c
mov eax, dword [0xa7f0d4]
xor eax, 2
mov dword [0xa7f0d4], eax
mov eax, dword [0xa7f0c8]
movzx eax, byte [eax + 0x50]
test al, al
je 0x4e037b
mov eax, dword [0xa7f0d8]
test eax, eax
jne 0x4dff6f
mov dword [esp + 4], 0
mov dword [esp], 0
call fcn.004ac3ce
mov dword [0xa7f0d8], eax
mov eax, dword [0xa7f0c8]
movzx eax, byte [eax + 0x50]
movzx eax, al
mov dword [esp], eax
call fcn.004ae9f0
mov ebx, eax
mov dword [esp], 0x59fd39
call fcn.004ac1ba
mov dword [esp + 4], ebx
mov dword [esp], eax
call fcn.004accf9
mov edx, eax
mov eax, dword [0xa7f0d8]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.004ac535
mov dword [esp + 4], 2
mov dword [esp], 0x59fd3c
call fcn.004ac24b
mov edx, eax
mov eax, dword [0xa7f0d8]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.004accf9
mov edx, eax
mov eax, dword [0xa7f0d8]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.004ac535
mov eax, dword [0xa7f0d8]
mov eax, dword [eax]
add eax, 2
mov byte [eax], 0x4d
mov ebx, dword [0xa7f0d0]
mov eax, dword [0xa7f0cc]
mov edx, eax
mov eax, dword [0xa7f0d8]
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 [0xa7f0d0]
mov eax, dword [eax]
cmp eax, 0xffffffff
jne 0x4e0069
mov eax, dword [0xa7f0c4]
mov dword [esp], eax
call fcn.004deb2c
mov eax, 0xfffffff8
jmp 0x4e06ad
mov dword [esp + 8], 0x1c
mov dword [esp + 4], 0
mov dword [esp], 0xa7f0dc
call sub.msvcrt.dll_memset
mov dword [0xa7f0dc], 0x1c
mov eax, dword [0xa7f0d0]
mov eax, dword [eax]
mov dword [esp + 4], 0xa7f0dc
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 0x4e00df
mov eax, dword [0xa7f0d0]
mov eax, dword [eax]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov eax, dword [0xa7f0c4]
mov dword [esp], eax
call fcn.004deb2c
mov eax, 0xfffffff8
jmp 0x4e06ad
mov dword [esp + 8], 0x14
mov dword [esp + 4], 0
mov dword [esp], 0xa7f0f8
call sub.msvcrt.dll_memset
mov eax, dword [0xa7f0c8]
mov eax, dword [eax + 0x54]
mov dword [0xa7f0e0], eax
mov eax, dword [0xa7f0c8]
movzx eax, byte [eax + 0x5a]
movsx eax, al
mov dword [0xa7f0cc], eax
mov eax, dword [0xa7f0cc]
cmp eax, 0xa
jne 0x4e012d
mov dword [0xa7f0d4], 0
mov eax, dword [0xa7f0cc]
cmp eax, 0xf
jne 0x4e0141
mov dword [0xa7f0d4], 1
mov eax, dword [0xa7f0cc]
cmp eax, 0x14
jne 0x4e0155
mov dword [0xa7f0d4], 2
mov eax, dword [0xa7f0d4]
mov byte [0xa7f0f0], al
mov eax, dword [0xa7f0c8]
movzx eax, byte [eax + 0x59]
mov byte [0xa7f0ee], al
mov eax, dword [0xa7f0c8]
movzx eax, byte [eax + 0x58]
movsx eax, al
mov dword [0xa7f0cc], eax
mov eax, dword [0xa7f0cc]
test eax, eax
jne 0x4e0191
mov dword [0xa7f0d4], 0
mov eax, dword [0xa7f0cc]
cmp eax, 1
jne 0x4e01a5
mov dword [0xa7f0d4], 2
mov eax, dword [0xa7f0cc]
cmp eax, 2
jne 0x4e01b9
mov dword [0xa7f0d4], 1
mov eax, dword [0xa7f0cc]
cmp eax, 3
jne 0x4e01cd
mov dword [0xa7f0d4], 4
mov eax, dword [0xa7f0cc]
cmp eax, 4
jne 0x4e01e1
mov dword [0xa7f0d4], 3
mov eax, dword [0xa7f0d4]
mov byte [0xa7f0ef], al
mov eax, dword [0xa7f0d4]
test eax, eax
jne 0x4e0205
movzx eax, byte [0xa7f0e4]
and eax, 0xfffffffd
mov byte [0xa7f0e4], al
jmp 0x4e0214
movzx eax, byte [0xa7f0e4]
or eax, 2
mov byte [0xa7f0e4], al
mov eax, dword [0xa7f0c8]
movzx eax, byte [eax + 0x5d]
test al, al
je 0x4e0230
movzx eax, byte [0xa7f0e5]
and eax, 0xffffffcf
mov byte [0xa7f0e5], al
mov eax, dword [0xa7f0c8]
movzx eax, byte [eax + 0x5b]
test al, al
jne 0x4e024e
movzx eax, byte [0xa7f0e4]
or eax, 1
mov byte [0xa7f0e4], al
jmp 0x4e025d
movzx eax, byte [0xa7f0e4]
and eax, 0xfffffffe
mov byte [0xa7f0e4], al
mov byte [0xa7f0f4], 0x1a
mov eax, dword [0xa7f0d0]
mov eax, dword [eax]
mov dword [esp + 4], 0xa7f0dc
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 0x4e02b4
mov eax, dword [0xa7f0d0]
mov eax, dword [eax]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov eax, dword [0xa7f0c4]
mov dword [esp], eax
call fcn.004deb2c
mov eax, 0xfffffff8
jmp 0x4e06ad
mov eax, dword [0xa7f0c8]
mov eax, dword [eax + 0x68]
test eax, eax
jne 0x4e02e0
mov dword [0xa7f0f8], 0xffffffff
mov dword [0xa7f0fc], 0
mov dword [0xa7f100], 0
jmp 0x4e0301
mov dword [0xa7f0f8], 0
mov dword [0xa7f0fc], 0
mov eax, dword [0xa7f0c8]
mov eax, dword [eax + 0x68]
mov dword [0xa7f100], eax
mov dword [0xa7f104], 0
mov eax, dword [0xa7f0c8]
mov eax, dword [eax + 0x64]
mov dword [0xa7f108], eax
mov eax, dword [0xa7f0d0]
mov eax, dword [eax]
mov dword [esp + 4], 0xa7f0f8
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 0x4e0368
mov eax, dword [0xa7f0d0]
mov eax, dword [eax]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov eax, dword [0xa7f0c4]
mov dword [esp], eax
call fcn.004deb2c
mov eax, 0xfffffff8
jmp 0x4e06ad
mov eax, dword [0xa7f0c8]
mov byte [eax + 8], 1
mov eax, dword [0xa7f0c4]
jmp 0x4e06ad
mov dword [0xa7f10c], 3
cmp dword [ebp + 0x14], 0
je 0x4e0395
mov dword [0xa7f10c], 4
mov ebx, dword [0xa7f0d0]
mov eax, dword [0xa7f10c]
mov dword [ebp - 0x2c], eax
mov eax, dword [0xa7f0d4]
mov edi, eax
mov eax, dword [0xa7f0cc]
mov esi, eax
mov eax, dword [0xa7f0c0]
mov dword [esp], eax
call fcn.004a1183
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 [0xa7f0d0]
mov eax, dword [eax]
cmp eax, 0xffffffff
jne 0x4e051d
cmp dword [ebp + 0x14], 3
jne 0x4e042f
mov dword [0xa7f0cc], 0x80000000
mov eax, dword [0xa7f0c8]
mov byte [eax + 9], 1
mov eax, dword [0xa7f0c8]
mov byte [eax + 0xa], 0
add dword [ebp + 0x14], 1
jmp 0x4e0395
cmp dword [ebp + 0x14], 4
jne 0x4e045a
mov dword [0xa7f0cc], 0x40000000
mov eax, dword [0xa7f0c8]
mov byte [eax + 9], 0
mov eax, dword [0xa7f0c8]
mov byte [eax + 0xa], 1
add dword [ebp + 0x14], 1
jmp 0x4e0395
mov eax, dword [0xa7f0c4]
mov dword [esp], eax
call fcn.004deb2c
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov dword [0xa7f110], eax
mov eax, dword [0xa7f110]
cmp eax, 3
jne 0x4e0487
mov eax, 0xfffffffa
jmp 0x4e06ad
mov eax, dword [0xa7f110]
cmp eax, 4
je 0x4e04a5
mov eax, dword [0xa7f110]
cmp eax, 0x1d
je 0x4e04a5
mov eax, dword [0xa7f110]
cmp eax, 0x1e
jne 0x4e04af
mov eax, 0xfffffff7
jmp 0x4e06ad
mov eax, dword [0xa7f110]
cmp eax, 5
je 0x4e04d7
mov eax, dword [0xa7f110]
cmp eax, 0x13
je 0x4e04d7
mov eax, dword [0xa7f110]
cmp eax, 0x21
je 0x4e04d7
mov eax, dword [0xa7f110]
cmp eax, 0x20
jne 0x4e04e1
mov eax, 0xfffffff9
jmp 0x4e06ad
mov eax, dword [0xa7f110]
cmp eax, 0xf
je 0x4e04f5
mov eax, dword [0xa7f110]
cmp eax, 0x15
jne 0x4e04ff
mov eax, 0xfffffff8
jmp 0x4e06ad
mov eax, dword [0xa7f110]
cmp eax, 2
jne 0x4e0513
mov eax, 0xfffffffb
jmp 0x4e06ad
mov eax, 0xfffffffb
jmp 0x4e06ad
cmp dword [ebp + 0x14], 2
jne 0x4e069f
mov eax, dword [0xa7f0d0]
mov eax, dword [eax]
mov dword [esp + 4], 0xa7f114
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_GetFileSize]
call eax
sub esp, 8
mov dword [0xa7f118], eax
mov eax, dword [0xa7f118]
test eax, eax
jne 0x4e055e
mov eax, dword [0xa7f114]
test eax, eax
je 0x4e069f
mov eax, dword [0xa7f0d0]
mov eax, dword [eax]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov dword [0xa7f10c], 5
mov ebx, dword [0xa7f0d0]
mov eax, dword [0xa7f10c]
mov dword [ebp - 0x30], eax
mov eax, dword [0xa7f0d4]
mov edi, eax
mov eax, dword [0xa7f0cc]
mov esi, eax
mov eax, dword [0xa7f0c0]
mov dword [esp], eax
call fcn.004a1183
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 [0xa7f0d0]
mov eax, dword [eax]
cmp eax, 0xffffffff
jne 0x4e069f
mov eax, dword [0xa7f0c4]
mov dword [esp], eax
call fcn.004deb2c
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov dword [0xa7f110], eax
mov eax, dword [0xa7f110]
cmp eax, 3
jne 0x4e0618
mov eax, 0xfffffffa
jmp 0x4e06ad
mov eax, dword [0xa7f110]
cmp eax, 4
je 0x4e0636
mov eax, dword [0xa7f110]
cmp eax, 0x1d
je 0x4e0636
mov eax, dword [0xa7f110]
cmp eax, 0x1e
jne 0x4e063d
mov eax, 0xfffffff7
jmp 0x4e06ad
mov eax, dword [0xa7f110]
cmp eax, 5
je 0x4e0665
mov eax, dword [0xa7f110]
cmp eax, 0x13
je 0x4e0665
mov eax, dword [0xa7f110]
cmp eax, 0x21
je 0x4e0665
mov eax, dword [0xa7f110]
cmp eax, 0x20
jne 0x4e066c
mov eax, 0xfffffff9
jmp 0x4e06ad
mov eax, dword [0xa7f110]
cmp eax, 0xf
je 0x4e0680
mov eax, dword [0xa7f110]
cmp eax, 0x15
jne 0x4e0687
mov eax, 0xfffffff8
jmp 0x4e06ad
mov eax, dword [0xa7f110]
cmp eax, 2
jne 0x4e0698
mov eax, 0xfffffffb
jmp 0x4e06ad
mov eax, 0xfffffffb
jmp 0x4e06ad
mov eax, dword [0xa7f0c8]
mov byte [eax + 8], 1
mov eax, dword [0xa7f0c4]
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret