Function at 0x4646e0
Capabilities:
Get file size

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4ceff5
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0x48
mov eax, dword [0x507074]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
cmp dword [edi + 0xec], 1
jne 0x4648d3
cmp dword [edi + 0x10c], 0
jne 0x4648d3
lea eax, [ebp - 0x40]
mov dword [ebp - 0x40], 0
xorps xmm0, xmm0
lea esi, [edi + 0xf4]
push eax
lea edx, [ebp - 0x48]
movlpd qword [ebp - 0x48], xmm0
mov ecx, esi
call fcn.0040e980
add esp, 4
test eax, eax
jne 0x4648d3
test byte [edi + 0xf0], 1
je 0x46486a
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x18], eax
mov eax, dword [esi]
cmp dword [eax - 4], 1
jle 0x464796
push dword [eax - 0xc]
mov ecx, esi
call fcn.004022b0
mov ecx, dword [esi]
lea eax, [ebp - 0x4c]
push eax
lea edx, [ebp - 0x40]
call fcn.0040f740
add esp, 4
test eax, eax
jne 0x46485b
mov eax, dword [ebp - 0x40]
mov ecx, eax
movzx eax, ax
shr ecx, 0x10
mov dword [ebp - 0x54], eax
mov eax, dword [ebp - 0x4c]
mov dword [ebp - 0x44], ecx
mov ecx, eax
shr ecx, 0x10
movzx eax, ax
mov dword [ebp - 0x50], ecx
mov dword [ebp - 0x4c], eax
call fcn.004043d0
mov ecx, eax
test ecx, ecx
je 0x464946
mov eax, dword [ecx]
mov eax, dword [eax + 0xc]
call eax
add eax, 0x10
mov dword [ebp - 0x40], eax
mov dword [ebp - 4], 1
lea eax, [ebp - 0x40]
push dword [ebp - 0x4c]
push dword [ebp - 0x50]
push dword [ebp - 0x54]
push dword [ebp - 0x44]
push str._d._d._d._d
push eax
call fcn.00408700
add esp, 0x14
mov dword [ebp - 0x2c], 0
lea eax, [ebp - 0x40]
xorps xmm0, xmm0
lea ecx, [ebp - 0x3c]
movups xmmword [ebp - 0x3c], xmm0
push eax
call fcn.0041e800
movups xmm0, xmmword [ebp - 0x3c]
mov eax, dword [ebp - 0x2c]
mov dword [ebp - 0x18], eax
movups xmmword [ebp - 0x28], xmm0
mov dword [ebp - 4], 0xffffffff
or eax, 0xffffffff
mov edx, dword [ebp - 0x40]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x46485b
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x28]
mov ecx, edi
push eax
call fcn.00464660
test al, al
je 0x4648d3
test byte [edi + 0xf0], 2
je 0x464942
mov eax, dword [esi]
cmp dword [eax - 4], 1
jle 0x464889
push dword [eax - 0xc]
mov ecx, esi
call fcn.004022b0
push 0
push 0x80
push 3
push 0
push 0
push SysReAllocString
push dword [esi]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
mov dword [ebp - 0x48], 0x4df930
mov dword [ebp - 0x44], esi
mov dword [ebp - 4], 3
cmp esi, 0xffffffff
jne 0x4648f3
mov dword [ebp - 4], eax
mov dword [ebp - 0x48], 0x4df930
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 0x44], 0
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.004965ce
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
cmp dword [edi + 0x128], 0
jne 0x464911
mov dword [ebp - 4], 0xffffffff
mov dword [ebp - 0x48], 0x4df930
test esi, esi
je 0x4648d3
push esi
jmp 0x4648c6
push 0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
cmp eax, dword [edi + 0x128]
jne 0x4648fc
mov dword [ebp - 4], 0xffffffff
mov dword [ebp - 0x48], 0x4df930
test esi, esi
je 0x464942
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [ebp - 0x44], 0
mov al, 1
jmp 0x4648d5
push 0x80004005
call fcn.00402570
int3