Function at 0x53fe00
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov eax, dword [0x961870]
sub esp, 0x1c
push esi
push edi
mov edi, ecx
mov ecx, dword [0x96186c]
cmp ecx, eax
jae 0x53fe32
mov dword [ecx], str.TtNarrowPhase
rdtsc
mov dword [esp + 0xc], eax
mov eax, dword [esp + 0xc]
mov dword [ecx + 4], eax
add ecx, 0xc
mov dword [0x96186c], ecx
push 0x40
lea ecx, [esp + 0x14]
call fcn.0053f9f0
mov eax, dword [edi + 0x6c]
dec eax
mov esi, dword [edi + 0x68]
lea ecx, [esp + 0x10]
mov dword [esp + 8], ecx
js 0x540030
push ebx
inc eax
push ebp
mov ebp, dword [esp + 0x30]
mov dword [esp + 0x14], eax
lea ecx, [ecx]
mov eax, dword [esi + 8]
test eax, eax
je 0x54001c
mov edx, dword [esp + 0x10]
mov dword [edx + 4], 0
mov eax, dword [esi + 0xc]
test eax, eax
mov dword [esp + 0x30], eax
jl 0x53ff7b
mov eax, dword [edi + 0x20]
fild dword [esp + 0x30]
fmul dword [eax + 0x248]
fadd dword [eax + 0x244]
mov eax, dword [eax + 0x254]
mov dword [eax + 0xc], 2
mov ecx, dword [edi + 0x20]
mov edx, dword [ecx + 0x254]
fst dword [esp + 0x30]
fstp dword [edx + 0x10]
mov ecx, dword [esi + 8]
mov eax, dword [ecx]
lea edx, [esp + 0x10]
push edx
mov edx, dword [esi + 4]
sub edx, 0x10
push ebp
push edx
mov edx, dword [esi]
sub edx, 0x10
push edx
call dword [eax + 0x10]
mov eax, dword [edi + 0x20]
mov ecx, dword [eax + 0x254]
mov eax, dword [ecx + 0xc]
test eax, eax
je 0x53ff50
mov eax, dword [esp + 0x10]
mov ebx, dword [eax + 4]
xor edx, edx
test ebx, ebx
jle 0x53ff07
mov ecx, dword [eax]
add ecx, 0xc
fld dword [ecx]
fcomp dword [esp + 0x30]
fnstsw ax
test ah, 5
jnp 0x53ff50
inc edx
add ecx, 0x30
cmp edx, ebx
jl 0x53fef2
mov ecx, dword [esi + 0xc]
test ecx, ecx
jle 0x53fffe
mov eax, dword [edi + 0x20]
lea ebx, [ecx - 1]
mov dword [esp + 0x30], ebx
fild dword [esp + 0x30]
fmul dword [eax + 0x248]
fadd dword [eax + 0x244]
lea eax, [esp + 0x10]
fstp dword [esp + 0x30]
call fcn.0053ed80
fcomp dword [esp + 0x30]
fnstsw ax
test ah, 0x41
jne 0x53fffe
mov dword [esi + 0xc], ebx
jmp 0x53fffe
mov eax, dword [esi + 0xc]
fld dword [esp + 0x30]
inc eax
mov dword [esi + 0xc], eax
mov edx, dword [edi + 0x20]
fadd dword [edx + 0x248]
push ecx
lea eax, [esp + 0x14]
mov ecx, edi
fstp dword [esp]
push eax
push esi
push ebp
call fcn.0053ee20
jmp 0x53fffe
mov ecx, dword [edi + 0x20]
mov edx, dword [ecx + 0x254]
mov dword [edx + 0xc], 2
mov eax, dword [edi + 0x20]
mov ecx, dword [eax + 0x254]
mov dword [ecx + 0x10], 0xc47a0000
mov ecx, dword [esi + 8]
mov edx, dword [ecx]
lea eax, [esp + 0x10]
push eax
mov eax, dword [esi + 4]
sub eax, 0x10
push ebp
push eax
mov eax, dword [esi]
sub eax, 0x10
push eax
call dword [edx + 0x10]
cmp dword [esi + 0xc], 0xfffffffe
jne 0x53fffe
mov ecx, dword [edi + 0x20]
mov edx, dword [ecx + 0x254]
mov eax, dword [edx + 0xc]
test eax, eax
je 0x53fffe
mov eax, dword [esp + 0x10]
mov ebx, dword [eax + 4]
xor edx, edx
test ebx, ebx
jle 0x53fff7
mov ecx, dword [eax]
add ecx, 0xc
mov edi, edi
fld dword [ecx]
fcomp dword [0x641de0]
fnstsw ax
test ah, 5
jnp 0x53fffe
inc edx
add ecx, 0x30
cmp edx, ebx
jl 0x53ffe0
mov dword [esi + 0xc], 0
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [ecx]
lea eax, [esp + 0x10]
push eax
mov eax, dword [esi + 4]
sub eax, 0x10
push ebp
push eax
mov eax, dword [esi]
sub eax, 0x10
push eax
call dword [edx + 0xc]
mov eax, dword [esp + 0x14]
add esi, 0x10
dec eax
mov dword [esp + 0x14], eax
jne 0x53fe60
pop ebp
pop ebx
mov eax, dword [esp + 0x20]
mov ecx, dword [0x9617f0]
lea eax, [eax + eax*2]
shl eax, 4
add eax, 0xf
and eax, 0xfffffff0
je 0x540060
mov edx, dword [ecx + 0x14]
mov esi, dword [esp + 0x1c]
cmp esi, edx
je 0x540057
test edx, edx
jne 0x540060
mov edx, dword [ecx]
push eax
push esi
call dword [edx + 0x28]
jmp 0x540070
mov esi, dword [ecx + 8]
mov edx, dword [ecx + 0xc]
sub esi, eax
add edx, eax
mov dword [ecx + 8], esi
mov dword [ecx + 0xc], edx
mov eax, dword [esp + 0x18]
test eax, eax
pop edi
pop esi
js 0x540098
mov ecx, dword [0x9617f0]
mov edx, dword [ecx]
and eax, 0x7fffffff
lea eax, [eax + eax*2]
push 0x12
shl eax, 4
push eax
mov eax, dword [esp + 0x10]
push eax
call dword [edx + 0x14]
mov ecx, dword [0x96186c]
cmp ecx, dword [0x961870]
jae 0x5400c2
mov dword [ecx], 0x6594f4
rdtsc
mov dword [esp + 0x20], eax
mov edx, dword [esp + 0x20]
mov dword [ecx + 4], edx
add ecx, 0xc
mov dword [0x96186c], ecx
add esp, 0x1c
ret 4