Function at 0x4a77b5
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push edi
push esi
push ebx
sub esp, 0x4c
mov eax, dword [0xa47bc0]
test eax, eax
jne 0x4a77e0
mov dword [esp + 4], 0
mov dword [esp], 0
call fcn.00473ea2
mov dword [0xa47bc0], eax
mov dword [esp + 4], 1
mov dword [esp], 0x567887
call fcn.00473d1f
mov dword [esp + 4], eax
mov eax, dword [ebp + 8]
mov dword [esp], eax
call fcn.004747cd
mov edx, eax
mov eax, dword [0xa47bc0]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.00474009
call fcn.004a6301
mov dword [0xa47bc4], eax
mov edx, dword [0x6be1dc]
mov eax, dword [0xa47bc4]
shl eax, 3
mov ecx, eax
shl ecx, 4
mov ebx, ecx
sub ebx, eax
mov eax, ebx
add eax, edx
mov dword [0xa47bc8], 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 0x4a7860
cmp dword [ebp - 0x20], 0x73
jne 0x4a78dd
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 0x4a787c
cmp dword [ebp - 0x20], 0x63
jne 0x4a78dd
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 0x4a7898
cmp dword [ebp - 0x20], 0x72
jne 0x4a78dd
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 0x4a78b4
cmp dword [ebp - 0x20], 0x6e
jne 0x4a78dd
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 0x4a78dd
mov eax, dword [0xa47bc8]
mov byte [eax + 0x70], 1
mov eax, dword [0xa47bc4]
jmp 0x4a8181
mov eax, dword [ebp + 0xc]
and eax, 1
test eax, eax
je 0x4a78f0
mov eax, dword [0xa47bc8]
mov byte [eax + 9], 1
mov eax, dword [ebp + 0xc]
and eax, 2
test eax, eax
je 0x4a7903
mov eax, dword [0xa47bc8]
mov byte [eax + 0xa], 1
mov eax, dword [ebp + 0x10]
and eax, 1
test eax, eax
je 0x4a7916
mov eax, dword [0xa47bc8]
mov byte [eax + 0xb], 1
mov eax, dword [ebp + 0x10]
and eax, 2
test eax, eax
je 0x4a7929
mov eax, dword [0xa47bc8]
mov byte [eax + 0xc], 1
mov eax, dword [0xa47bc8]
mov dword [eax + 0x10], 0
mov dword [eax + 0x14], 0
mov edx, dword [0xa47bc8]
mov eax, dword [0xa47bc0]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.004a6925
mov dword [0xa47bcc], eax
mov eax, dword [0xa47bcc]
test eax, eax
setne al
test al, al
je 0x4a7987
mov eax, dword [0xa47bcc]
cmp eax, 0xffffffff
jne 0x4a7987
mov eax, dword [0xa47bc4]
mov dword [esp], eax
call fcn.004a6600
mov eax, 0xfffffff5
jmp 0x4a8181
mov eax, dword [0x6be1d8]
mov edx, dword [0xa47bc4]
shl edx, 2
add eax, edx
mov dword [0xa47bd0], eax
mov dword [0xa47bcc], 0
mov eax, dword [ebp + 0xc]
and eax, 1
test eax, eax
je 0x4a79bf
mov eax, dword [0xa47bcc]
or eax, 0x80000000
mov dword [0xa47bcc], eax
mov eax, dword [ebp + 0xc]
and eax, 2
test eax, eax
je 0x4a79d8
mov eax, dword [0xa47bcc]
or eax, 0x40000000
mov dword [0xa47bcc], eax
mov dword [0xa47bd4], 3
mov eax, dword [ebp + 0x10]
and eax, 1
test eax, eax
je 0x4a79f9
mov eax, dword [0xa47bd4]
xor eax, 1
mov dword [0xa47bd4], eax
mov eax, dword [ebp + 0x10]
and eax, 2
test eax, eax
je 0x4a7a10
mov eax, dword [0xa47bd4]
xor eax, 2
mov dword [0xa47bd4], eax
mov eax, dword [0xa47bc8]
movzx eax, byte [eax + 0x50]
test al, al
je 0x4a7e4f
mov eax, dword [0xa47bd8]
test eax, eax
jne 0x4a7a43
mov dword [esp + 4], 0
mov dword [esp], 0
call fcn.00473ea2
mov dword [0xa47bd8], eax
mov eax, dword [0xa47bc8]
movzx eax, byte [eax + 0x50]
movzx eax, al
mov dword [esp], eax
call fcn.004764c4
mov ebx, eax
mov dword [esp], 0x567d99
call fcn.00473c8e
mov dword [esp + 4], ebx
mov dword [esp], eax
call fcn.004747cd
mov edx, eax
mov eax, dword [0xa47bd8]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.00474009
mov dword [esp + 4], 2
mov dword [esp], 0x567d9c
call fcn.00473d1f
mov edx, eax
mov eax, dword [0xa47bd8]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.004747cd
mov edx, eax
mov eax, dword [0xa47bd8]
mov dword [esp + 4], edx
mov dword [esp], eax
call fcn.00474009
mov eax, dword [0xa47bd8]
mov eax, dword [eax]
add eax, 2
mov byte [eax], 0x4d
mov ebx, dword [0xa47bd0]
mov eax, dword [0xa47bcc]
mov edx, eax
mov eax, dword [0xa47bd8]
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 [0xa47bd0]
mov eax, dword [eax]
cmp eax, 0xffffffff
jne 0x4a7b3d
mov eax, dword [0xa47bc4]
mov dword [esp], eax
call fcn.004a6600
mov eax, 0xfffffff8
jmp 0x4a8181
mov dword [esp + 8], 0x1c
mov dword [esp + 4], 0
mov dword [esp], 0xa47bdc
call sub.msvcrt.dll_memset
mov dword [0xa47bdc], 0x1c
mov eax, dword [0xa47bd0]
mov eax, dword [eax]
mov dword [esp + 4], 0xa47bdc
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 0x4a7bb3
mov eax, dword [0xa47bd0]
mov eax, dword [eax]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov eax, dword [0xa47bc4]
mov dword [esp], eax
call fcn.004a6600
mov eax, 0xfffffff8
jmp 0x4a8181
mov dword [esp + 8], 0x14
mov dword [esp + 4], 0
mov dword [esp], 0xa47bf8
call sub.msvcrt.dll_memset
mov eax, dword [0xa47bc8]
mov eax, dword [eax + 0x54]
mov dword [0xa47be0], eax
mov eax, dword [0xa47bc8]
movzx eax, byte [eax + 0x5a]
movsx eax, al
mov dword [0xa47bcc], eax
mov eax, dword [0xa47bcc]
cmp eax, 0xa
jne 0x4a7c01
mov dword [0xa47bd4], 0
mov eax, dword [0xa47bcc]
cmp eax, 0xf
jne 0x4a7c15
mov dword [0xa47bd4], 1
mov eax, dword [0xa47bcc]
cmp eax, 0x14
jne 0x4a7c29
mov dword [0xa47bd4], 2
mov eax, dword [0xa47bd4]
mov byte [0xa47bf0], al
mov eax, dword [0xa47bc8]
movzx eax, byte [eax + 0x59]
mov byte [0xa47bee], al
mov eax, dword [0xa47bc8]
movzx eax, byte [eax + 0x58]
movsx eax, al
mov dword [0xa47bcc], eax
mov eax, dword [0xa47bcc]
test eax, eax
jne 0x4a7c65
mov dword [0xa47bd4], 0
mov eax, dword [0xa47bcc]
cmp eax, 1
jne 0x4a7c79
mov dword [0xa47bd4], 2
mov eax, dword [0xa47bcc]
cmp eax, 2
jne 0x4a7c8d
mov dword [0xa47bd4], 1
mov eax, dword [0xa47bcc]
cmp eax, 3
jne 0x4a7ca1
mov dword [0xa47bd4], 4
mov eax, dword [0xa47bcc]
cmp eax, 4
jne 0x4a7cb5
mov dword [0xa47bd4], 3
mov eax, dword [0xa47bd4]
mov byte [0xa47bef], al
mov eax, dword [0xa47bd4]
test eax, eax
jne 0x4a7cd9
movzx eax, byte [0xa47be4]
and eax, 0xfffffffd
mov byte [0xa47be4], al
jmp 0x4a7ce8
movzx eax, byte [0xa47be4]
or eax, 2
mov byte [0xa47be4], al
mov eax, dword [0xa47bc8]
movzx eax, byte [eax + 0x5d]
test al, al
je 0x4a7d04
movzx eax, byte [0xa47be5]
and eax, 0xffffffcf
mov byte [0xa47be5], al
mov eax, dword [0xa47bc8]
movzx eax, byte [eax + 0x5b]
test al, al
jne 0x4a7d22
movzx eax, byte [0xa47be4]
or eax, 1
mov byte [0xa47be4], al
jmp 0x4a7d31
movzx eax, byte [0xa47be4]
and eax, 0xfffffffe
mov byte [0xa47be4], al
mov byte [0xa47bf4], 0x1a
mov eax, dword [0xa47bd0]
mov eax, dword [eax]
mov dword [esp + 4], 0xa47bdc
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 0x4a7d88
mov eax, dword [0xa47bd0]
mov eax, dword [eax]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov eax, dword [0xa47bc4]
mov dword [esp], eax
call fcn.004a6600
mov eax, 0xfffffff8
jmp 0x4a8181
mov eax, dword [0xa47bc8]
mov eax, dword [eax + 0x68]
test eax, eax
jne 0x4a7db4
mov dword [0xa47bf8], 0xffffffff
mov dword [0xa47bfc], 0
mov dword [0xa47c00], 0
jmp 0x4a7dd5
mov dword [0xa47bf8], 0
mov dword [0xa47bfc], 0
mov eax, dword [0xa47bc8]
mov eax, dword [eax + 0x68]
mov dword [0xa47c00], eax
mov dword [0xa47c04], 0
mov eax, dword [0xa47bc8]
mov eax, dword [eax + 0x64]
mov dword [0xa47c08], eax
mov eax, dword [0xa47bd0]
mov eax, dword [eax]
mov dword [esp + 4], 0xa47bf8
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 0x4a7e3c
mov eax, dword [0xa47bd0]
mov eax, dword [eax]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov eax, dword [0xa47bc4]
mov dword [esp], eax
call fcn.004a6600
mov eax, 0xfffffff8
jmp 0x4a8181
mov eax, dword [0xa47bc8]
mov byte [eax + 8], 1
mov eax, dword [0xa47bc4]
jmp 0x4a8181
mov dword [0xa47c0c], 3
cmp dword [ebp + 0x14], 0
je 0x4a7e69
mov dword [0xa47c0c], 4
mov ebx, dword [0xa47bd0]
mov eax, dword [0xa47c0c]
mov dword [ebp - 0x2c], eax
mov eax, dword [0xa47bd4]
mov edi, eax
mov eax, dword [0xa47bcc]
mov esi, eax
mov eax, dword [0xa47bc0]
mov dword [esp], eax
call fcn.00468c57
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 [0xa47bd0]
mov eax, dword [eax]
cmp eax, 0xffffffff
jne 0x4a7ff1
cmp dword [ebp + 0x14], 3
jne 0x4a7f03
mov dword [0xa47bcc], 0x80000000
mov eax, dword [0xa47bc8]
mov byte [eax + 9], 1
mov eax, dword [0xa47bc8]
mov byte [eax + 0xa], 0
add dword [ebp + 0x14], 1
jmp 0x4a7e69
cmp dword [ebp + 0x14], 4
jne 0x4a7f2e
mov dword [0xa47bcc], 0x40000000
mov eax, dword [0xa47bc8]
mov byte [eax + 9], 0
mov eax, dword [0xa47bc8]
mov byte [eax + 0xa], 1
add dword [ebp + 0x14], 1
jmp 0x4a7e69
mov eax, dword [0xa47bc4]
mov dword [esp], eax
call fcn.004a6600
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov dword [0xa47c10], eax
mov eax, dword [0xa47c10]
cmp eax, 3
jne 0x4a7f5b
mov eax, 0xfffffffa
jmp 0x4a8181
mov eax, dword [0xa47c10]
cmp eax, 4
je 0x4a7f79
mov eax, dword [0xa47c10]
cmp eax, 0x1d
je 0x4a7f79
mov eax, dword [0xa47c10]
cmp eax, 0x1e
jne 0x4a7f83
mov eax, 0xfffffff7
jmp 0x4a8181
mov eax, dword [0xa47c10]
cmp eax, 5
je 0x4a7fab
mov eax, dword [0xa47c10]
cmp eax, 0x13
je 0x4a7fab
mov eax, dword [0xa47c10]
cmp eax, 0x21
je 0x4a7fab
mov eax, dword [0xa47c10]
cmp eax, 0x20
jne 0x4a7fb5
mov eax, 0xfffffff9
jmp 0x4a8181
mov eax, dword [0xa47c10]
cmp eax, 0xf
je 0x4a7fc9
mov eax, dword [0xa47c10]
cmp eax, 0x15
jne 0x4a7fd3
mov eax, 0xfffffff8
jmp 0x4a8181
mov eax, dword [0xa47c10]
cmp eax, 2
jne 0x4a7fe7
mov eax, 0xfffffffb
jmp 0x4a8181
mov eax, 0xfffffffb
jmp 0x4a8181
cmp dword [ebp + 0x14], 2
jne 0x4a8173
mov eax, dword [0xa47bd0]
mov eax, dword [eax]
mov dword [esp + 4], 0xa47c14
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_GetFileSize]
call eax
sub esp, 8
mov dword [0xa47c18], eax
mov eax, dword [0xa47c18]
test eax, eax
jne 0x4a8032
mov eax, dword [0xa47c14]
test eax, eax
je 0x4a8173
mov eax, dword [0xa47bd0]
mov eax, dword [eax]
mov dword [esp], eax
mov eax, dword [sym.imp.KERNEL32.dll_CloseHandle]
call eax
sub esp, 4
mov dword [0xa47c0c], 5
mov ebx, dword [0xa47bd0]
mov eax, dword [0xa47c0c]
mov dword [ebp - 0x30], eax
mov eax, dword [0xa47bd4]
mov edi, eax
mov eax, dword [0xa47bcc]
mov esi, eax
mov eax, dword [0xa47bc0]
mov dword [esp], eax
call fcn.00468c57
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 [0xa47bd0]
mov eax, dword [eax]
cmp eax, 0xffffffff
jne 0x4a8173
mov eax, dword [0xa47bc4]
mov dword [esp], eax
call fcn.004a6600
mov eax, dword [sym.imp.KERNEL32.dll_GetLastError]
call eax
mov dword [0xa47c10], eax
mov eax, dword [0xa47c10]
cmp eax, 3
jne 0x4a80ec
mov eax, 0xfffffffa
jmp 0x4a8181
mov eax, dword [0xa47c10]
cmp eax, 4
je 0x4a810a
mov eax, dword [0xa47c10]
cmp eax, 0x1d
je 0x4a810a
mov eax, dword [0xa47c10]
cmp eax, 0x1e
jne 0x4a8111
mov eax, 0xfffffff7
jmp 0x4a8181
mov eax, dword [0xa47c10]
cmp eax, 5
je 0x4a8139
mov eax, dword [0xa47c10]
cmp eax, 0x13
je 0x4a8139
mov eax, dword [0xa47c10]
cmp eax, 0x21
je 0x4a8139
mov eax, dword [0xa47c10]
cmp eax, 0x20
jne 0x4a8140
mov eax, 0xfffffff9
jmp 0x4a8181
mov eax, dword [0xa47c10]
cmp eax, 0xf
je 0x4a8154
mov eax, dword [0xa47c10]
cmp eax, 0x15
jne 0x4a815b
mov eax, 0xfffffff8
jmp 0x4a8181
mov eax, dword [0xa47c10]
cmp eax, 2
jne 0x4a816c
mov eax, 0xfffffffb
jmp 0x4a8181
mov eax, 0xfffffffb
jmp 0x4a8181
mov eax, dword [0xa47bc8]
mov byte [eax + 8], 1
mov eax, dword [0xa47bc4]
lea esp, [ebp - 0xc]
pop ebx
pop esi
pop edi
pop ebp
ret