Function at 0x4a4b90
Capabilities:
Check os version
Get memory capacity
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
mov eax, 0x4d0
call fcn.004afd90
push ebx
push ebp
push esi
lea eax, [esp + 0xfc]
push edi
xor esi, esi
push eax
mov dword [esp + 0x24], esi
mov dword [esp + 0x20], esi
mov dword [esp + 0x104], 0x94
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
mov ebx, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
push 0x46b458
call ebx
mov ebp, eax
push 0x46b448
mov dword [esp + 0x1c], ebp
call ebx
push 0x46b438
mov edi, eax
call ebx
mov ebx, eax
cmp ebx, esi
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
je 0x4a4c8e
push 0x46b424
push ebx
call esi
push 0x46b410
push ebx
mov ebp, eax
call esi
test ebp, ebp
mov dword [esp + 0x14], eax
je 0x4a4c83
test eax, eax
je 0x4a4c83
lea ecx, [esp + 0x10]
push ecx
push 0
push 0
push 0x46b3ec
push 0
call ebp
test eax, eax
jne 0x4a4c4f
mov edx, dword [esp + 0x10]
push 0x40468000
push eax
push 0xd8
push edx
call fcn.004828b0
mov eax, dword [esp + 0x20]
add esp, 0x10
push eax
call dword [esp + 0x18]
lea ecx, [esp + 0x10]
push ecx
push 0
push 0
push 0x46b3d0
push 0
call ebp
test eax, eax
jne 0x4a4c83
mov edx, dword [esp + 0x10]
push 0x40310000
push eax
push 0x44
push edx
call fcn.004828b0
mov eax, dword [esp + 0x20]
add esp, 0x10
push eax
call dword [esp + 0x18]
push ebx
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov ebp, dword [esp + 0x18]
test ebp, ebp
je 0x4a4d8a
push 0x46b3b8
push ebp
call esi
push 0x46b3a8
push ebp
mov ebx, eax
call esi
push 0x46b394
push ebp
mov dword [esp + 0x18], eax
call esi
test ebx, ebx
mov dword [esp + 0x14], eax
je 0x4a4d83
mov ecx, dword [esp + 0x10]
test ecx, ecx
je 0x4a4d83
test eax, eax
je 0x4a4d83
push 0xf0000000
push 1
push 0
lea ecx, [esp + 0x2c]
push 0
push ecx
call ebx
test eax, eax
je 0x4a4d2a
mov eax, dword [esp + 0x20]
lea edx, [esp + 0xc0]
push edx
push 0x40
push eax
call dword [esp + 0x1c]
test eax, eax
je 0x4a4d1f
push 0
push 0
lea ecx, [esp + 0xc8]
push 0x40
push ecx
call fcn.004828b0
add esp, 0x10
mov dword [esp + 0x1c], 1
mov edx, dword [esp + 0x20]
push 0
push edx
call dword [esp + 0x1c]
push 0
push 0x16
push 0x46b338
lea eax, [esp + 0x2c]
push 0
push eax
call ebx
test eax, eax
je 0x4a4d83
mov edx, dword [esp + 0x20]
lea ecx, [esp + 0xc0]
push ecx
push 0x40
push edx
call dword [esp + 0x1c]
test eax, eax
je 0x4a4d78
push 0x40500000
push 0
lea eax, [esp + 0xc8]
push 0x40
push eax
call fcn.004828b0
add esp, 0x10
mov dword [esp + 0x1c], 1
mov ecx, dword [esp + 0x20]
push 0
push ecx
call dword [esp + 0x1c]
push ebp
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
cmp dword [esp + 0x110], 2
jne 0x4a4da1
call fcn.0048efe0
test eax, eax
jne 0x4a4e6d
push 0x46b32c
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov ebx, eax
test ebx, ebx
je 0x4a4e6d
push 0x46b318
push ebx
call esi
push 0x46b308
push ebx
mov ebp, eax
call esi
push 0x46b2f8
push ebx
mov dword [esp + 0x2c], eax
call esi
test ebp, ebp
mov dword [esp + 0x28], eax
je 0x4a4df5
call ebp
push 0
push 0
lea edx, [esp + 0x20]
push 4
push edx
mov dword [esp + 0x28], eax
call fcn.004828b0
add esp, 0x10
mov eax, dword [esp + 0x24]
test eax, eax
je 0x4a4e3d
cmp dword [esp + 0x110], 2
jne 0x4a4e11
cmp dword [esp + 0x104], 5
jb 0x4a4e3d
lea ecx, [esp + 0x44]
mov dword [esp + 0x44], 0x14
push ecx
call eax
test eax, eax
je 0x4a4e3d
mov edx, dword [esp + 0x44]
push 0x40000000
push 0
lea eax, [esp + 0x4c]
push edx
push eax
call fcn.004828b0
add esp, 0x10
mov eax, dword [esp + 0x28]
test eax, eax
je 0x4a4e66
push 0xbf
call eax
push 0x3ff00000
push 0
lea ecx, [esp + 0x38]
push 4
push ecx
mov dword [esp + 0x40], eax
call fcn.004828b0
add esp, 0x10
push ebx
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
test edi, edi
je 0x4a519b
push 0x46b2dc
push edi
xor ebp, ebp
call esi
push 0x46b2c4
push edi
mov ebx, eax
call esi
push 0x46b2b8
push edi
mov dword [esp + 0x34], eax
call esi
push 0x46b2ac
push edi
mov dword [esp + 0x18], eax
call esi
push 0x46b29c
push edi
mov dword [esp + 0x40], eax
call esi
push 0x46b28c
push edi
mov dword [esp + 0x1c], eax
call esi
push 0x46b27c
push edi
mov dword [esp + 0x48], eax
call esi
push 0x46b26c
push edi
mov dword [esp + 0x44], eax
call esi
push 0x46b25c
push edi
mov dword [esp + 0x3c], eax
call esi
push 0x46b24c
push edi
mov dword [esp + 0x30], eax
call esi
push 0x46b23c
push edi
mov dword [esp + 0x2c], eax
call esi
push 0x46b22c
push edi
mov dword [esp + 0x20], eax
call esi
test ebx, ebx
mov dword [esp + 0x58], eax
je 0x4a518c
mov ecx, dword [esp + 0x10]
test ecx, ecx
je 0x4a518c
mov ecx, dword [esp + 0x38]
test ecx, ecx
je 0x4a518c
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4a518c
mov ecx, dword [esp + 0x40]
test ecx, ecx
je 0x4a518c
mov ecx, dword [esp + 0x3c]
test ecx, ecx
je 0x4a518c
mov ecx, dword [esp + 0x34]
test ecx, ecx
je 0x4a518c
mov ecx, dword [esp + 0x28]
test ecx, ecx
je 0x4a518c
mov ecx, dword [esp + 0x24]
test ecx, ecx
je 0x4a518c
mov ecx, dword [esp + 0x18]
test ecx, ecx
je 0x4a518c
test eax, eax
je 0x4a518c
push ebp
push 0xf
call ebx
mov esi, eax
cmp esi, 0xffffffff
je 0x4a518c
mov eax, dword [esp + 0x1c]
mov ebx, dword [sym.imp.KERNEL32.dll_GetTickCount]
test eax, eax
mov dword [esp + 0x44], 0x10
je 0x4a4fb1
call ebx
mov ebp, eax
add ebp, 0x3e8
lea edx, [esp + 0x44]
push edx
push esi
call dword [esp + 0x1c]
test eax, eax
je 0x4a504c
mov eax, dword [esp + 0x44]
push 0x40080000
push 0
lea ecx, [esp + 0x4c]
push eax
push ecx
call fcn.004828b0
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
add esp, 0x10
lea ecx, [esp + 0x7c]
mov dword [esp + 0x7c], 0x24
push edx
push eax
push ecx
call dword [esp + 0x1c]
test eax, eax
je 0x4a5034
mov ebx, 0x50
mov edx, dword [esp + 0x7c]
push 0x40140000
push 0
lea eax, [esp + 0x84]
push edx
push eax
call fcn.004828b0
add esp, 0x10
lea ecx, [esp + 0x7c]
push ecx
call dword [esp + 0x3c]
test eax, eax
je 0x4a502e
dec ebx
test ebx, ebx
jg 0x4a5000
mov ebx, dword [sym.imp.KERNEL32.dll_GetTickCount]
lea edx, [esp + 0x44]
push edx
push esi
call dword [esp + 0x48]
test eax, eax
je 0x4a504c
call ebx
cmp eax, ebp
jb 0x4a4fc3
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x194], 0x128
test eax, eax
je 0x4a5069
call ebx
mov ebp, eax
add ebp, 0x3e8
lea eax, [esp + 0x194]
push eax
push esi
call dword [esp + 0x44]
test eax, eax
je 0x4a50b0
mov ecx, dword [esp + 0x194]
push 0x40220000
push 0
lea edx, [esp + 0x19c]
push ecx
push edx
call fcn.004828b0
add esp, 0x10
lea eax, [esp + 0x194]
push eax
push esi
call dword [esp + 0x3c]
test eax, eax
je 0x4a50b0
call ebx
cmp eax, ebp
jb 0x4a507a
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x60], 0x1c
test eax, eax
je 0x4a50ca
call ebx
mov ebp, eax
add ebp, 0x3e8
lea ecx, [esp + 0x60]
push ecx
push esi
call dword [esp + 0x30]
test eax, eax
je 0x4a5105
mov edx, dword [esp + 0x60]
push 0x40180000
push 0
lea eax, [esp + 0x68]
push edx
push eax
call fcn.004828b0
add esp, 0x10
lea ecx, [esp + 0x60]
push ecx
push esi
call dword [esp + 0x2c]
test eax, eax
je 0x4a5105
call ebx
cmp eax, ebp
jb 0x4a50d8
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x2bc], 0x224
test eax, eax
je 0x4a5122
call ebx
mov ebp, eax
add ebp, 0x3e8
lea edx, [esp + 0x2bc]
push edx
push esi
call dword [esp + 0x20]
test eax, eax
je 0x4a5169
mov eax, dword [esp + 0x2bc]
push 0x40220000
push 0
lea ecx, [esp + 0x2c4]
push eax
push ecx
call fcn.004828b0
add esp, 0x10
lea edx, [esp + 0x2bc]
push edx
push esi
call dword [esp + 0x60]
test eax, eax
je 0x4a5169
call ebx
cmp eax, ebp
jb 0x4a5133
mov eax, dword [esp + 0x2c]
push esi
test eax, eax
je 0x4a517d
call eax
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x4a51a1
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x4a51a1
mov ebx, dword [sym.imp.KERNEL32.dll_GetTickCount]
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
jmp 0x4a51a1
mov ebx, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov eax, dword [0x455164]
test eax, eax
je 0x4a51dc
lea eax, [esp + 0x58]
push eax
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
test eax, eax
jne 0x4a51c0
mov dword [0x455164], eax
jmp 0x4a51dc
push 0
push 0
lea ecx, [esp + 0x60]
push 8
push ecx
call fcn.004828b0
mov eax, dword [0x455164]
add esp, 0x10
test eax, eax
jne 0x4a51f5
call ebx
push 0
push 0
lea edx, [esp + 0x34]
push 4
push edx
mov dword [esp + 0x3c], eax
call fcn.004828b0
add esp, 0x10
lea eax, [esp + 0xa0]
push eax
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatus]
push 0x3ff00000
push 0
lea ecx, [esp + 0xa8]
push 0x20
push ecx
call fcn.004828b0
add esp, 0x10
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
push 0x3ff00000
push 0
lea edx, [esp + 0x38]
push 4
push edx
mov dword [esp + 0x40], eax
call fcn.004828b0
add esp, 0x10
mov eax, 1
pop edi
pop esi
pop ebp
pop ebx
mov esp, ebp
pop ebp
ret