Function at 0x44a470
Capabilities:
Get file size
Read file via mapping

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x46b2d3
mov eax, dword fs:[0]
push eax
sub esp, 0x100
mov eax, dword [0x48d800]
xor eax, ebp
mov dword [ebp - 0x1c], eax
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10c], ecx
mov dword [ebp - 4], 0
mov eax, dword [ebp + 8]
push eax
mov ecx, dword [ebp - 0x10c]
call fcn.0044ad80
mov dword [ebp - 0xb4], eax
cmp dword [ebp - 0xb4], 0
jne 0x44a4cb
jmp 0x44aaf0
mov dword [ebp - 0xc0], 0
mov dword [ebp - 0xbc], 0
push 0
push 0x80
push 3
push 0
push 0
push SysReAllocString
mov ecx, dword [ebp + 8]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [ebp - 0xb0], eax
cmp dword [ebp - 0xb0], 0xffffffff
jne 0x44a50f
jmp 0x44aaf0
lea edx, [ebp - 0xc8]
push edx
mov eax, dword [ebp - 0xb0]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov dword [ebp - 0xcc], eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x44a55e
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0xd0], eax
mov ecx, dword [ebp - 0xb0]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edx, dword [ebp - 0xd0]
push edx
call dword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x44aaf0
lea eax, [ebp - 0xac]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemTime]
movzx ecx, word [ebp - 0x9e]
push ecx
movzx edx, word [ebp - 0xa0]
push edx
movzx eax, word [ebp - 0xa2]
push eax
movzx ecx, word [ebp - 0xa4]
push ecx
movzx edx, word [ebp - 0xa6]
push edx
push 0x4783a8
lea eax, [ebp - 0x9c]
push eax
call dword [sym.imp.USER32.dll_wsprintfW]
add esp, 0x1c
lea ecx, [ebp - 0x9c]
push ecx
push 0
push 0
push 2
push 0
mov edx, dword [ebp - 0xb0]
push edx
call dword [sym.imp.KERNEL32.dll_CreateFileMappingW]
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
jne 0x44a5f8
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0xd4], eax
mov eax, dword [ebp - 0xb0]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 0xd4]
push ecx
call dword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x44aaf0
push 0
push 0
push 0
push 4
mov edx, dword [ebp - 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_MapViewOfFile]
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
jne 0x44a648
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0xd8], eax
mov eax, dword [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 0xb0]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edx, dword [ebp - 0xd8]
push edx
call dword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x44aaf0
push str.From__
mov eax, dword [ebp - 0x14]
push eax
call fcn.004058b0
add esp, 8
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jne 0x44a6a1
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0xdc], eax
mov ecx, dword [ebp - 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov edx, dword [ebp - 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0xb0]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 0xdc]
push ecx
call dword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x44aaf0
mov edx, 1
test edx, edx
je 0x44aabc
push str._nX_Mozilla_Status:
mov eax, dword [ebp - 0x10]
push eax
call fcn.004058b0
add esp, 8
mov dword [ebp - 0xe0], eax
cmp dword [ebp - 0xe0], 0
jne 0x44a70d
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [ebp - 0xe8], eax
mov ecx, dword [ebp - 0x14]
push ecx
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov edx, dword [ebp - 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0xb0]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 0xe8]
push ecx
call dword [sym.imp.KERNEL32.dll_SetLastError]
jmp 0x44aaf0
push 4
push str.8009
mov edx, dword [ebp - 0xe0]
add edx, 0x13
push edx
call fcn.00428d68
add esp, 0xc
test eax, eax
jne 0x44aa86
push 0x18
call fcn.0040855c
add esp, 4
mov dword [ebp - 0xfc], eax
mov eax, dword [ebp - 0xfc]
mov dword [ebp - 0xec], eax
push 0x18
push 0
mov ecx, dword [ebp - 0xec]
push ecx
call fcn.00427eb0
add esp, 0xc
push str._nSubject:
mov edx, dword [ebp - 0x10]
push edx
call fcn.004058b0
add esp, 8
mov dword [ebp - 0xf8], eax
cmp dword [ebp - 0xf8], 0
je 0x44a86b
push 0xa
mov eax, dword [ebp - 0xf8]
add eax, 9
push eax
call fcn.00405890
add esp, 8
mov dword [ebp - 0xf4], eax
cmp dword [ebp - 0xf4], 0
jne 0x44a7b3
mov ecx, dword [ebp - 0xf8]
add ecx, 0xb
mov dword [ebp - 0xf4], ecx
mov edx, dword [ebp - 0xf4]
sub edx, dword [ebp - 0xf8]
sub edx, 0xa
mov dword [ebp - 0xf0], edx
mov eax, dword [ebp - 0xf0]
push eax
call fcn.0040858b
add esp, 4
mov dword [ebp - 0x100], eax
mov ecx, dword [ebp - 0xec]
mov edx, dword [ebp - 0x100]
mov dword [ecx + 4], edx
mov eax, dword [ebp - 0xf8]
movsx ecx, byte [eax + 9]
cmp ecx, 0x20
jne 0x44a82a
mov edx, dword [ebp - 0xf0]
sub edx, 1
push edx
mov eax, dword [ebp - 0xf8]
add eax, 0xa
push eax
mov ecx, dword [ebp - 0xf0]
push ecx
mov edx, dword [ebp - 0xec]
mov eax, dword [edx + 4]
push eax
call fcn.0042957e
add esp, 0x10
jmp 0x44a857
mov ecx, dword [ebp - 0xf0]
sub ecx, 1
push ecx
mov edx, dword [ebp - 0xf8]
add edx, 9
push edx
mov eax, dword [ebp - 0xf0]
push eax
mov ecx, dword [ebp - 0xec]
mov edx, dword [ecx + 4]
push edx
call fcn.0042957e
add esp, 0x10
mov eax, dword [ebp - 0xec]
mov ecx, dword [eax + 4]
mov edx, dword [ebp - 0xf0]
mov byte [edx + ecx - 1], 0
push str._nTo:
mov eax, dword [ebp - 0x10]
push eax
call fcn.004058b0
add esp, 8
mov dword [ebp - 0xf8], eax
cmp dword [ebp - 0xf8], 0
je 0x44a923
push 0xa
mov ecx, dword [ebp - 0xf8]
add ecx, 5
push ecx
call fcn.00405890
add esp, 8
mov dword [ebp - 0xf4], eax
mov edx, dword [ebp - 0xf4]
sub edx, dword [ebp - 0xf8]
sub edx, 5
mov dword [ebp - 0xf0], edx
mov eax, dword [ebp - 0xf0]
push eax
call fcn.0040858b
add esp, 4
mov dword [ebp - 0x104], eax
mov ecx, dword [ebp - 0xec]
mov edx, dword [ebp - 0x104]
mov dword [ecx + 0xc], edx
mov eax, dword [ebp - 0xf0]
sub eax, 1
push eax
mov ecx, dword [ebp - 0xf8]
add ecx, 5
push ecx
mov edx, dword [ebp - 0xf0]
push edx
mov eax, dword [ebp - 0xec]
mov ecx, dword [eax + 0xc]
push ecx
call fcn.0042957e
add esp, 0x10
mov edx, dword [ebp - 0xec]
mov eax, dword [edx + 0xc]
mov ecx, dword [ebp - 0xf0]
mov byte [ecx + eax - 1], 0
push str._nFrom:
mov edx, dword [ebp - 0x10]
push edx
call fcn.004058b0
add esp, 8
mov dword [ebp - 0xf8], eax
cmp dword [ebp - 0xf8], 0
je 0x44a9db
push 0xa
mov eax, dword [ebp - 0xf8]
add eax, 7
push eax
call fcn.00405890
add esp, 8
mov dword [ebp - 0xf4], eax
mov ecx, dword [ebp - 0xf4]
sub ecx, dword [ebp - 0xf8]
sub ecx, 7
mov dword [ebp - 0xf0], ecx
mov edx, dword [ebp - 0xf0]
push edx
call fcn.0040858b
add esp, 4
mov dword [ebp - 0x108], eax
mov eax, dword [ebp - 0xec]
mov ecx, dword [ebp - 0x108]
mov dword [eax + 8], ecx
mov edx, dword [ebp - 0xf0]
sub edx, 1
push edx
mov eax, dword [ebp - 0xf8]
add eax, 7
push eax
mov ecx, dword [ebp - 0xf0]
push ecx
mov edx, dword [ebp - 0xec]
mov eax, dword [edx + 8]
push eax
call fcn.0042957e
add esp, 0x10
mov ecx, dword [ebp - 0xec]
mov edx, dword [ecx + 8]
mov eax, dword [ebp - 0xf0]
mov byte [eax + edx - 1], 0
mov ecx, dword [ebp - 0x10]
sub ecx, dword [ebp - 0x14]
mov edx, dword [ebp - 0xec]
mov dword [edx + 0x10], ecx
mov eax, dword [ebp - 0x10c]
cmp dword [eax + 4], 0
jne 0x44aa07
mov ecx, dword [ebp - 0x10c]
mov edx, dword [ebp - 0xec]
mov dword [ecx + 8], edx
jmp 0x44aa15
mov eax, dword [ebp - 0xb8]
mov ecx, dword [ebp - 0xec]
mov dword [eax], ecx
mov edx, dword [ebp - 0x10c]
mov eax, dword [edx + 4]
add eax, 1
mov ecx, dword [ebp - 0x10c]
mov dword [ecx + 4], eax
mov edx, dword [ebp - 0xec]
mov dword [ebp - 0xb8], edx
push 0x478408
mov eax, dword [ebp - 0x10]
add eax, 8
push eax
call fcn.004058b0
add esp, 8
mov dword [ebp - 0xe4], eax
cmp dword [ebp - 0xe4], 0
jne 0x44aa72
mov ecx, dword [ebp - 0x10]
sub ecx, dword [ebp - 0x14]
mov edx, dword [ebp - 0xcc]
sub edx, ecx
mov eax, dword [ebp - 0xec]
mov dword [eax + 0x14], edx
jmp 0x44aabc
mov ecx, dword [ebp - 0xe4]
sub ecx, dword [ebp - 0x10]
mov edx, dword [ebp - 0xec]
mov dword [edx + 0x14], ecx
jmp 0x44aaab
push str._nFrom__
mov eax, dword [ebp - 0x10]
add eax, 8
push eax
call fcn.004058b0
add esp, 8
mov dword [ebp - 0xe4], eax
cmp dword [ebp - 0xe4], 0
jne 0x44aaab
jmp 0x44aabc
mov ecx, dword [ebp - 0xe4]
add ecx, 1
mov dword [ebp - 0x10], ecx
jmp 0x44a6a1
mov edx, dword [ebp - 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_UnmapViewOfFile]
mov eax, dword [ebp - 0x18]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 0xb0]
push ecx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 0x10c]
call fcn.0044ad00
push 0
call dword [sym.imp.KERNEL32.dll_SetLastError]
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x10c]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
xor ecx, ebp
call fcn.00427b2d
mov esp, ebp
pop ebp
ret 4