Function at 0x591f80
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.0042ed50
push 0xfffffffffffffffe
push 0x62c468
push 0x422880
mov eax, dword fs:[0]
push eax
sub esp, 8
mov eax, 0xbc
call fcn.0042ed50
mov eax, dword [0x630160]
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 0x59202e
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 0x5920bd
cmp dword [ebp - 0x38], 0
je 0x5920bd
lea eax, [ebp - 0x24]
push eax
push 0
push 0
push str.LanmanWorkstation
push 0
call dword [ebp - 0x1c]
test eax, eax
jne 0x59207f
mov eax, 8
call fcn.0042ed50
fld qword [0x6162e0]
fstp qword [esp]
push 0xd8
mov ecx, dword [ebp - 0x24]
push ecx
call fcn.00523b30
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 0x5920bd
mov eax, 8
call fcn.0042ed50
fld qword [0x6162b8]
fstp qword [esp]
push 0x44
mov ecx, dword [ebp - 0x24]
push ecx
call fcn.00523b30
add esp, 0x10
mov edx, dword [ebp - 0x24]
push edx
call dword [ebp - 0x38]
test ebx, ebx
je 0x5920c8
push ebx
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
cmp dword [ebp - 0x30], 0
je 0x5920f2
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 0x61627c
push ebx
call esi
mov dword [ebp - 0x2c], eax
cmp dword [ebp - 0x20], 0
je 0x5921c9
cmp dword [ebp - 0x34], 0
je 0x5921c9
cmp dword [ebp - 0x2c], 0
je 0x5921c9
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 0x59216c
lea ecx, [ebp + 0x34c]
push ecx
push 0x40
mov edx, dword [ebp - 0x3c]
push edx
call dword [ebp - 0x34]
test eax, eax
je 0x592163
mov eax, 8
call fcn.0042ed50
fldz
fstp qword [esp]
push 0x40
lea eax, [ebp + 0x34c]
push eax
call fcn.00523b30
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 0x5921c9
lea eax, [ebp + 0x34c]
push eax
push 0x40
mov ecx, dword [ebp - 0x3c]
push ecx
call dword [ebp - 0x34]
test eax, eax
je 0x5921c0
mov eax, 8
call fcn.0042ed50
fld qword [0x616218]
fstp qword [esp]
push 0x40
lea edx, [ebp + 0x34c]
push edx
call fcn.00523b30
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 0x5921d9
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 0x5921f3
call fcn.00537420
test eax, eax
jne 0x5922df
push 0x5c7d14
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov ebx, eax
test ebx, ebx
je 0x5922df
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 str.GetQueueStatus
push ebx
call esi
mov dword [ebp - 0x2c], eax
cmp dword [ebp - 0x30], 0
je 0x592252
call dword [ebp - 0x30]
mov dword [ebp - 0x40], eax
mov eax, 8
call fcn.0042ed50
fldz
fstp qword [esp]
push 4
lea edx, [ebp - 0x40]
push edx
call fcn.00523b30
add esp, 0x10
cmp dword [ebp - 0x20], 0
je 0x5922aa
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp eax, 0x80000000
jae 0x59226f
call dword [sym.imp.KERNEL32.dll_GetVersion]
cmp al, 5
jb 0x5922aa
cmp dword [ebp - 0x20], 0
je 0x5922aa
mov dword [ebp - 0x5c], 0x14
lea eax, [ebp - 0x5c]
push eax
call dword [ebp - 0x20]
test eax, eax
je 0x5922aa
mov eax, 8
call fcn.0042ed50
fld qword [0x5cc898]
fstp qword [esp]
mov ecx, dword [ebp - 0x5c]
push ecx
lea edx, [ebp - 0x5c]
push edx
call fcn.00523b30
add esp, 0x10
cmp dword [ebp - 0x2c], 0
je 0x5922d8
push 0xbf
call dword [ebp - 0x2c]
mov dword [ebp - 0x44], eax
mov eax, 8
call fcn.0042ed50
fld1
fstp qword [esp]
push 4
lea eax, [ebp - 0x44]
push eax
call fcn.00523b30
add esp, 0x10
push ebx
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
test edi, edi
je 0x5926dd
mov dword [ebp - 0x1c], 0
push str.CreateToolhelp32Snapshot
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 0x616118
push edi
call esi
mov dword [ebp - 0x40], eax
test ebx, ebx
je 0x5926d6
cmp dword [ebp - 0x30], 0
je 0x5926d6
cmp dword [ebp - 0x2c], 0
je 0x5926d6
mov esi, dword [ebp - 0x20]
test esi, esi
je 0x5926d6
cmp dword [ebp - 0x34], 0
je 0x5926d6
cmp dword [ebp - 0x38], 0
je 0x5926d6
cmp dword [ebp - 0x68], 0
je 0x5926d6
cmp dword [ebp - 0x60], 0
je 0x5926d6
cmp dword [ebp - 0x48], 0
je 0x5926d6
cmp dword [ebp - 0x64], 0
je 0x5926d6
test eax, eax
je 0x5926d6
push 0
push 0xf
call ebx
mov dword [ebp - 0x24], eax
cmp eax, 0xffffffff
je 0x5926d6
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 0x592411
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 0x592557
mov dword [ebp - 0x20], 0x2a
lea ebx, [ebx]
mov eax, 8
call fcn.0042ed50
fld qword [0x5cc8c8]
fstp qword [esp]
mov edx, dword [ebp - 0x58]
push edx
lea eax, [ebp - 0x58]
push eax
call fcn.00523b30
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 0x592508
mov ebx, 0x50
mov dword [ebp - 0x6c], ebx
mov esi, dword [ebp - 0x1c]
mov eax, 8
call fcn.0042ed50
fld qword [0x616110]
fstp qword [esp]
mov ecx, dword [ebp - 0x98]
push ecx
lea edx, [ebp - 0x98]
push edx
call fcn.00523b30
add esp, 0x10
lea eax, [ebp - 0x98]
push eax
call dword [ebp - 0x2c]
test eax, eax
je 0x592505
cmp dword [ebp - 0x28], 0
je 0x5924fd
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, esi
cmp eax, 0x3e8
jae 0x592505
dec ebx
mov dword [ebp - 0x6c], ebx
test ebx, ebx
jg 0x5924b1
mov ebx, dword [ebp - 0x24]
wait
mov dword [ebp - 4], 0xfffffffe
jmp 0x59252b
lea ecx, [ebp - 0x58]
push ecx
push ebx
call dword [ebp - 0x34]
test eax, eax
je 0x592557
cmp dword [ebp - 0x28], 0
je 0x59254d
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [ebp - 0x1c]
cmp eax, 0x3e8
jae 0x592557
cmp dword [ebp - 0x20], 0
jg 0x592430
mov dword [ebp + 0x224], 0x128
cmp dword [ebp - 0x28], 0
je 0x592570
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 0x5925d7
mov ebx, dword [ebp - 0x1c]
mov esi, dword [ebp - 0x68]
mov eax, 8
call fcn.0042ed50
fld qword [0x616108]
fstp qword [esp]
mov eax, dword [ebp + 0x224]
push eax
lea ecx, [ebp + 0x224]
push ecx
call fcn.00523b30
add esp, 0x10
lea edx, [ebp + 0x224]
push edx
mov eax, dword [ebp - 0x24]
push eax
call esi
test eax, eax
je 0x5925d4
cmp dword [ebp - 0x28], 0
je 0x592585
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, ebx
cmp eax, 0x3e8
jb 0x592585
mov ebx, dword [ebp - 0x24]
mov dword [ebp - 0xb4], 0x1c
cmp dword [ebp - 0x28], 0
je 0x5925f0
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 0x592657
mov ebx, dword [ebp - 0x1c]
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov eax, 8
call fcn.0042ed50
fld qword [0x5cc8a8]
fstp qword [esp]
mov edx, dword [ebp - 0xb4]
push edx
lea eax, [ebp - 0xb4]
push eax
call fcn.00523b30
add esp, 0x10
lea ecx, [ebp - 0xb4]
push ecx
mov edx, dword [ebp - 0x24]
push edx
call dword [ebp - 0x48]
test eax, eax
je 0x592654
cmp dword [ebp - 0x28], 0
je 0x592608
call esi
sub eax, ebx
cmp eax, 0x3e8
jb 0x592608
mov ebx, dword [ebp - 0x24]
mov dword [ebp], 0x224
cmp dword [ebp - 0x28], 0
je 0x59266d
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 0x5926c4
mov esi, dword [ebp - 0x40]
lea esp, [esp]
mov eax, 8
call fcn.0042ed50
fld qword [0x616108]
fstp qword [esp]
mov ecx, dword [ebp]
push ecx
lea edx, [ebp]
push edx
call fcn.00523b30
add esp, 0x10
lea eax, [ebp]
push eax
push ebx
call esi
test eax, eax
je 0x5926c4
cmp dword [ebp - 0x28], 0
je 0x592680
call dword [sym.imp.KERNEL32.dll_GetTickCount]
sub eax, dword [ebp - 0x1c]
cmp eax, 0x3e8
jb 0x592680
mov eax, dword [ebp - 0x70]
push ebx
test eax, eax
je 0x5926d0
call eax
jmp 0x5926d6
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
call fcn.00591f00
lea ecx, [ebp - 0xd4]
push ecx
call dword [sym.imp.KERNEL32.dll_GlobalMemoryStatus]
mov eax, 8
call fcn.0042ed50
fld1
fstp qword [esp]
push 0x20
lea edx, [ebp - 0xd4]
push edx
call fcn.00523b30
add esp, 0x10
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
mov dword [ebp - 0x44], eax
mov eax, 8
call fcn.0042ed50
fld1
fstp qword [esp]
push 4
lea eax, [ebp - 0x44]
push eax
call fcn.00523b30
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.00418878
add ebp, 0x390
mov esp, ebp
pop ebp
ret