Function at 0x4bac40
Capabilities:
Check for time delay via gettickcount
Check os version
Get memory capacity
Link many functions at runtime

Disassembly:
push ebp
lea ebp, [esp - 0x390]
mov eax, 0x390
call fcn.00411b70
push 0xfffffffffffffffe
push 0x537320
push 0x4074d0
mov eax, dword fs:[0]
push eax
sub esp, 8
mov eax, 0xbc
call fcn.00411b70
mov eax, dword [0x539050]
xor dword [ebp - 8], eax
xor eax, ebp
mov dword [ebp + 0x38c], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0x10]
mov dword fs:[0], eax
mov dword [ebp - 0x18], esp
xor esi, esi
mov dword [ebp - 0x3c], esi
mov dword [ebp - 0x28], esi
push str.ADVAPI32.DLL
mov ebx, dword [sym.imp.KERNEL32.dll_LoadLibraryA]
call ebx
mov dword [ebp - 0x30], eax
push str.KERNEL32.DLL
call ebx
mov edi, eax
mov dword [ebp - 0x74], edi
push str.NETAPI32.DLL
call ebx
mov ebx, eax
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x34], esi
mov dword [ebp - 0x2c], esi
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x38], esi
cmp ebx, esi
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
je 0x4bacee
push str.NetStatisticsGet
push ebx
call esi
mov dword [ebp - 0x1c], eax
push str.NetApiBufferFree
push ebx
call esi
mov dword [ebp - 0x38], eax
cmp dword [ebp - 0x1c], 0
je 0x4bad7d
cmp dword [ebp - 0x38], 0
je 0x4bad7d
lea eax, [ebp - 0x24]
push eax
push 0
push 0
push str.LanmanWorkstation
push 0
call dword [ebp - 0x1c]
test eax, eax
jne 0x4bad3f
mov eax, 8
call fcn.00411b70
fld qword [0x52acd0]
fstp qword [esp]
push 0xd8
mov ecx, dword [ebp - 0x24]
push ecx
call fcn.00465ef0
add esp, 0x10
mov edx, dword [ebp - 0x24]
push edx
call dword [ebp - 0x38]
lea eax, [ebp - 0x24]
push eax
push 0
push 0
push str.LanmanServer
push 0
call dword [ebp - 0x1c]
test eax, eax
jne 0x4bad7d
mov eax, 8
call fcn.00411b70
fld qword [0x52aca8]
fstp qword [esp]
push 0x44
mov ecx, dword [ebp - 0x24]
push ecx
call fcn.00465ef0
add esp, 0x10
mov edx, dword [ebp - 0x24]
push edx
call dword [ebp - 0x38]
test ebx, ebx
je 0x4bad88
push ebx
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
cmp dword [ebp - 0x30], 0
je 0x4badb2
push str.CryptAcquireContextW
mov ebx, dword [ebp - 0x30]
push ebx
call esi
mov dword [ebp - 0x20], eax
push str.CryptGenRandom
push ebx
call esi
mov dword [ebp - 0x34], eax
push str.CryptReleaseContext
push ebx
call esi
mov dword [ebp - 0x2c], eax
cmp dword [ebp - 0x20], 0
je 0x4bae89
cmp dword [ebp - 0x34], 0
je 0x4bae89
cmp dword [ebp - 0x2c], 0
je 0x4bae89
push 0xf0000000
push 1
push 0
push 0
lea eax, [ebp - 0x3c]
push eax
mov ebx, dword [ebp - 0x20]
call ebx
test eax, eax
je 0x4bae2c
lea ecx, [ebp + 0x34c]
push ecx
push 0x40
mov edx, dword [ebp - 0x3c]
push edx
call dword [ebp - 0x34]
test eax, eax
je 0x4bae23
mov eax, 8
call fcn.00411b70
fldz
fstp qword [esp]
push 0x40
lea eax, [ebp + 0x34c]
push eax
call fcn.00465ef0
add esp, 0x10
mov dword [ebp - 0x28], 1
push 0
mov ecx, dword [ebp - 0x3c]
push ecx
call dword [ebp - 0x2c]
push 0
push 0x16
push str.Intel_Hardware_Cryptographic_Service_Provider
push 0
lea edx, [ebp - 0x3c]
push edx
call ebx
test eax, eax
je 0x4bae89
lea eax, [ebp + 0x34c]
push eax
push 0x40
mov ecx, dword [ebp - 0x3c]
push ecx
call dword [ebp - 0x34]
test eax, eax
je 0x4bae80
mov eax, 8
call fcn.00411b70
fld qword [0x52ac08]
fstp qword [esp]
push 0x40
lea edx, [ebp + 0x34c]
push edx
call fcn.00465ef0
add esp, 0x10
mov dword [ebp - 0x28], 1
push 0
mov eax, dword [ebp - 0x3c]
push eax
call dword [ebp - 0x2c]
cmp dword [ebp - 0x30], 0
je 0x4bae99
mov ecx, dword [ebp - 0x30]
push ecx
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp eax, 0x80000000
jae 0x4baeb3
call fcn.004742a0
test eax, eax
jne 0x4baf9f
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov ebx, eax
test ebx, ebx
je 0x4baf9f
push str.GetForegroundWindow
push ebx
call esi
mov dword [ebp - 0x30], eax
push str.GetCursorInfo
push ebx
call esi
mov dword [ebp - 0x20], eax
push 0x52abd0
push ebx
call esi
mov dword [ebp - 0x2c], eax
cmp dword [ebp - 0x30], 0
je 0x4baf12
call dword [ebp - 0x30]
mov dword [ebp - 0x40], eax
mov eax, 8
call fcn.00411b70
fldz
fstp qword [esp]
push 4
lea edx, [ebp - 0x40]
push edx
call fcn.00465ef0
add esp, 0x10
cmp dword [ebp - 0x20], 0
je 0x4baf6a
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp eax, 0x80000000
jae 0x4baf2f
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp al, 5
jb 0x4baf6a
cmp dword [ebp - 0x20], 0
je 0x4baf6a
mov dword [ebp - 0x5c], 0x14
lea eax, [ebp - 0x5c]
push eax
call dword [ebp - 0x20]
test eax, eax
je 0x4baf6a
mov eax, 8
call fcn.00411b70
fld qword [0x52abc8]
fstp qword [esp]
mov ecx, dword [ebp - 0x5c]
push ecx
lea edx, [ebp - 0x5c]
push edx
call fcn.00465ef0
add esp, 0x10
cmp dword [ebp - 0x2c], 0
je 0x4baf98
push 0xbf
call dword [ebp - 0x2c]
mov dword [ebp - 0x44], eax
mov eax, 8
call fcn.00411b70
fld1
fstp qword [esp]
push 4
lea eax, [ebp - 0x44]
push eax
call fcn.00465ef0
add esp, 0x10
push ebx
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
test edi, edi
je 0x4bb39d
mov dword [ebp - 0x1c], 0
push 0x52aba8
push edi
call esi
mov ebx, eax
push str.CloseToolhelp32Snapshot
push edi
call esi
mov dword [ebp - 0x70], eax
push str.Heap32First
push edi
call esi
mov dword [ebp - 0x30], eax
push str.Heap32Next
push edi
call esi
mov dword [ebp - 0x2c], eax
push str.Heap32ListFirst
push edi
call esi
mov dword [ebp - 0x20], eax
push str.Heap32ListNext
push edi
call esi
mov dword [ebp - 0x34], eax
push str.Process32First
push edi
call esi
mov dword [ebp - 0x38], eax
push str.Process32Next
push edi
call esi
mov dword [ebp - 0x68], eax
push str.Thread32First
push edi
call esi
mov dword [ebp - 0x60], eax
push str.Thread32Next
push edi
call esi
mov dword [ebp - 0x48], eax
push str.Module32First
push edi
call esi
mov dword [ebp - 0x64], eax
push 0x52aaf8
push edi
call esi
mov dword [ebp - 0x40], eax
test ebx, ebx
je 0x4bb396
cmp dword [ebp - 0x30], 0
je 0x4bb396
cmp dword [ebp - 0x2c], 0
je 0x4bb396
mov esi, dword [ebp - 0x20]
test esi, esi
je 0x4bb396
cmp dword [ebp - 0x34], 0
je 0x4bb396
cmp dword [ebp - 0x38], 0
je 0x4bb396
cmp dword [ebp - 0x68], 0
je 0x4bb396
cmp dword [ebp - 0x60], 0
je 0x4bb396
cmp dword [ebp - 0x48], 0
je 0x4bb396
cmp dword [ebp - 0x64], 0
je 0x4bb396
test eax, eax
je 0x4bb396
push 0
push 0xf
call ebx
mov dword [ebp - 0x24], eax
cmp eax, 0xffffffff
je 0x4bb396
xor eax, eax
mov dword [ebp - 0x58], eax
mov dword [ebp - 0x54], eax
mov dword [ebp - 0x50], eax
mov dword [ebp - 0x4c], eax
mov dword [ebp - 0x58], 0x10
cmp dword [ebp - 0x28], eax
je 0x4bb0d1
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [ebp - 0x1c], eax
lea ecx, [ebp - 0x58]
push ecx
mov ebx, dword [ebp - 0x24]
push ebx
call esi
test eax, eax
je 0x4bb217
mov dword [ebp - 0x20], 0x2a
lea ebx, [ebx]
mov eax, 8
call fcn.00411b70
fld qword [0x52aaf0]
fstp qword [esp]
mov edx, dword [ebp - 0x58]
push edx
lea eax, [ebp - 0x58]
push eax
call fcn.00465ef0
add esp, 0x10
wait
xor eax, eax
mov dword [ebp - 4], eax
mov dword [ebp - 0x98], eax
mov dword [ebp - 0x94], eax
mov dword [ebp - 0x90], eax
mov dword [ebp - 0x8c], eax
mov dword [ebp - 0x88], eax
mov dword [ebp - 0x84], eax
mov dword [ebp - 0x80], eax
mov dword [ebp - 0x7c], eax
mov dword [ebp - 0x78], eax
mov dword [ebp - 0x98], 0x24
mov ecx, dword [ebp - 0x50]
push ecx
mov edx, dword [ebp - 0x54]
push edx
lea eax, [ebp - 0x98]
push eax
call dword [ebp - 0x30]
test eax, eax
je 0x4bb1c8
mov ebx, 0x50
mov dword [ebp - 0x6c], ebx
mov esi, dword [ebp - 0x1c]
mov eax, 8
call fcn.00411b70
fld qword [0x52aae8]
fstp qword [esp]
mov ecx, dword [ebp - 0x98]
push ecx
lea edx, [ebp - 0x98]
push edx
call fcn.00465ef0
add esp, 0x10
lea eax, [ebp - 0x98]
push eax
call dword [ebp - 0x2c]
test eax, eax
je 0x4bb1c5
cmp dword [ebp - 0x28], 0
je 0x4bb1bd
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, esi
cmp eax, 0x3e8
jae 0x4bb1c5
dec ebx
mov dword [ebp - 0x6c], ebx
test ebx, ebx
jg 0x4bb171
mov ebx, dword [ebp - 0x24]
wait
mov dword [ebp - 4], 0xfffffffe
jmp 0x4bb1eb
lea ecx, [ebp - 0x58]
push ecx
push ebx
call dword [ebp - 0x34]
test eax, eax
je 0x4bb217
cmp dword [ebp - 0x28], 0
je 0x4bb20d
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [ebp - 0x1c]
cmp eax, 0x3e8
jae 0x4bb217
cmp dword [ebp - 0x20], 0
jg 0x4bb0f0
mov dword [ebp + 0x224], 0x128
cmp dword [ebp - 0x28], 0
je 0x4bb230
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [ebp - 0x1c], eax
lea edx, [ebp + 0x224]
push edx
push ebx
call dword [ebp - 0x38]
test eax, eax
je 0x4bb297
mov ebx, dword [ebp - 0x1c]
mov esi, dword [ebp - 0x68]
mov eax, 8
call fcn.00411b70
fld qword [0x52aae0]
fstp qword [esp]
mov eax, dword [ebp + 0x224]
push eax
lea ecx, [ebp + 0x224]
push ecx
call fcn.00465ef0
add esp, 0x10
lea edx, [ebp + 0x224]
push edx
mov eax, dword [ebp - 0x24]
push eax
call esi
test eax, eax
je 0x4bb294
cmp dword [ebp - 0x28], 0
je 0x4bb245
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, ebx
cmp eax, 0x3e8
jb 0x4bb245
mov ebx, dword [ebp - 0x24]
mov dword [ebp - 0xb4], 0x1c
cmp dword [ebp - 0x28], 0
je 0x4bb2b0
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [ebp - 0x1c], eax
lea ecx, [ebp - 0xb4]
push ecx
push ebx
call dword [ebp - 0x60]
test eax, eax
je 0x4bb317
mov ebx, dword [ebp - 0x1c]
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov eax, 8
call fcn.00411b70
fld qword [0x52aad8]
fstp qword [esp]
mov edx, dword [ebp - 0xb4]
push edx
lea eax, [ebp - 0xb4]
push eax
call fcn.00465ef0
add esp, 0x10
lea ecx, [ebp - 0xb4]
push ecx
mov edx, dword [ebp - 0x24]
push edx
call dword [ebp - 0x48]
test eax, eax
je 0x4bb314
cmp dword [ebp - 0x28], 0
je 0x4bb2c8
call esi
sub eax, ebx
cmp eax, 0x3e8
jb 0x4bb2c8
mov ebx, dword [ebp - 0x24]
mov dword [ebp], 0x224
cmp dword [ebp - 0x28], 0
je 0x4bb32d
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [ebp - 0x1c], eax
lea eax, [ebp]
push eax
push ebx
call dword [ebp - 0x64]
test eax, eax
je 0x4bb384
mov esi, dword [ebp - 0x40]
lea esp, [esp]
mov eax, 8
call fcn.00411b70
fld qword [0x52aae0]
fstp qword [esp]
mov ecx, dword [ebp]
push ecx
lea edx, [ebp]
push edx
call fcn.00465ef0
add esp, 0x10
lea eax, [ebp]
push eax
push ebx
call esi
test eax, eax
je 0x4bb384
cmp dword [ebp - 0x28], 0
je 0x4bb340
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [ebp - 0x1c]
cmp eax, 0x3e8
jb 0x4bb340
mov eax, dword [ebp - 0x70]
push ebx
test eax, eax
je 0x4bb390
call eax
jmp 0x4bb396
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
call fcn.004babc0
lea ecx, [ebp - 0xd4]
push ecx
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatus]
mov eax, 8
call fcn.00411b70
fld1
fstp qword [esp]
push 0x20
lea edx, [ebp - 0xd4]
push edx
call fcn.00465ef0
add esp, 0x10
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov dword [ebp - 0x44], eax
mov eax, 8
call fcn.00411b70
fld1
fstp qword [esp]
push 4
lea eax, [ebp - 0x44]
push eax
call fcn.00465ef0
add esp, 0x10
mov eax, 1
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp + 0x38c]
xor ecx, ebp
call fcn.004047dd
add ebp, 0x390
mov esp, ebp
pop ebp
ret