Function at 0x4049e0
Capabilities:
Hook routines via microsoft detours
Resume thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x2dc
mov eax, dword [0x487304]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetCurrentThreadId]
call esi
cmp dword [0x4890b0], eax
je 0x404a18
mov eax, 0x10dd
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004662d8
mov esp, ebp
pop ebp
ret
cmp dword [0x4890b4], 0
push ebx
push edi
je 0x404ae0
call esi
cmp dword [0x4890b0], eax
jne 0x404e2c
mov edi, dword [0x4890c0]
test edi, edi
je 0x404aa0
nop
lea eax, [ebp - 0x2d8]
push eax
mov eax, dword [edi + 0x10]
push dword [edi + 0x14]
movzx eax, byte [eax + 0x36]
push eax
push dword [edi + 0xc]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
cmp dword [edi + 4], 0
jne 0x404a8d
mov ebx, dword [edi + 0x10]
test ebx, ebx
je 0x404a8d
push 0x48
push 0
mov esi, ebx
push ebx
and esi, 0xffff0000
call sub.VCRUNTIME140.dll_memset
mov eax, dword [esi + 8]
add esp, 0xc
mov dword [ebx + 0x40], eax
mov dword [esi + 8], ebx
mov dword [edi + 0x10], 0
mov esi, dword [edi]
push 0x18
push edi
call fcn.004662e6
add esp, 8
mov edi, esi
test esi, esi
jne 0x404a40
mov dword [0x4890c0], 0
call fcn.004045d0
mov edi, dword [0x4890bc]
test edi, edi
je 0x404e18
mov ebx, dword [sym.imp.KERNEL32.dll_ResumeThread]
push dword [edi + 4]
call ebx
mov esi, dword [edi]
push 8
push edi
call fcn.004662e6
add esp, 8
mov edi, esi
test esi, esi
jne 0x404ac3
jmp 0x404e18
mov esi, dword [0x4890c0]
mov dword [ebp - 0x2d8], 0
test esi, esi
je 0x404b5b
cmp dword [esi + 4], 0
mov ecx, dword [esi + 0x10]
je 0x404b16
movzx eax, byte [ecx + 0x36]
push eax
lea eax, [ecx + 0x20]
push eax
push dword [esi + 0xc]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [esi + 0xc]
add esp, 0xc
jmp 0x404b50
mov edx, dword [esi + 0xc]
xor edi, edi
mov ecx, dword [ecx + 0x44]
lea eax, [edx + 5]
mov byte [edx], 0xe9
sub ecx, eax
mov dword [edx + 1], ecx
add edx, 5
mov eax, dword [esi + 0x10]
mov ecx, dword [eax + 0x40]
sub ecx, edx
cmp edx, dword [eax + 0x40]
cmova ecx, edi
test ecx, ecx
je 0x404b4d
push ecx
push 0xcc
push edx
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 8]
mov dword [ecx], eax
mov esi, dword [esi]
test esi, esi
jne 0x404af4
mov edi, dword [0x4890bc]
mov dword [ebp - 0x2d4], edi
test edi, edi
je 0x404c6c
nop
lea eax, [ebp - 0x2d0]
mov dword [ebp - 0x2d0], 0x10001
push eax
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_GetThreadContext]
test eax, eax
je 0x404c5c
mov esi, dword [0x4890c0]
test esi, esi
je 0x404c5c
mov ebx, dword [ebp - 0x218]
cmp dword [esi + 4], 0
je 0x404c0f
mov ecx, dword [esi + 0x10]
cmp ebx, ecx
jb 0x404c52
lea eax, [ecx + 4]
cmp ebx, eax
jae 0x404c52
xor eax, eax
lea edi, [ecx + 0x38]
mov ch, byte [eax + edi]
mov dl, bl
sub dl, byte [esi + 0x10]
mov cl, ch
shr cl, 3
cmp cl, dl
je 0x404be2
inc eax
cmp eax, 8
jb 0x404bc7
xor ch, ch
jmp 0x404be5
and ch, 7
movzx eax, ch
add eax, dword [esi + 0xc]
mov edi, dword [ebp - 0x2d4]
mov dword [ebp - 0x218], eax
lea eax, [ebp - 0x2d0]
push eax
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_SetThreadContext]
mov ebx, dword [ebp - 0x218]
jmp 0x404c52
mov ecx, dword [esi + 0xc]
cmp ebx, ecx
jb 0x404c52
mov edi, dword [esi + 0x10]
movzx eax, byte [edi + 0x36]
add eax, ecx
cmp ebx, eax
jae 0x404c4c
xor edx, edx
mov ah, byte [edx + edi + 0x38]
mov cl, bl
sub cl, byte [esi + 0xc]
mov al, ah
and al, 7
cmp al, cl
je 0x404c42
inc edx
cmp edx, 8
jb 0x404c25
xor eax, eax
mov eax, edi
jmp 0x404beb
movzx eax, ah
shr eax, 3
add eax, edi
jmp 0x404beb
mov edi, dword [ebp - 0x2d4]
mov esi, dword [esi]
test esi, esi
jne 0x404ba6
mov edi, dword [edi]
mov dword [ebp - 0x2d4], edi
test edi, edi
jne 0x404b70
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov edi, dword [0x4890c0]
mov ebx, eax
mov dword [ebp - 0x2d4], ebx
test edi, edi
je 0x404d16
nop dword [eax + eax]
lea eax, [ebp - 0x2dc]
push eax
mov eax, dword [edi + 0x10]
push dword [edi + 0x14]
movzx eax, byte [eax + 0x36]
push eax
push dword [edi + 0xc]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
mov eax, dword [edi + 0x10]
movzx eax, byte [eax + 0x36]
push eax
push dword [edi + 0xc]
push ebx
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
cmp dword [edi + 4], 0
je 0x404cff
mov ebx, dword [edi + 0x10]
test ebx, ebx
je 0x404cf9
push 0x48
push 0
mov esi, ebx
push ebx
and esi, 0xffff0000
call sub.VCRUNTIME140.dll_memset
mov eax, dword [esi + 8]
add esp, 0xc
mov dword [ebx + 0x40], eax
mov dword [esi + 8], ebx
mov dword [edi + 0x10], 0
mov dword [ebp - 0x2d8], 1
mov ebx, dword [ebp - 0x2d4]
mov esi, dword [edi]
push 0x18
push edi
call fcn.004662e6
add esp, 8
mov edi, esi
test esi, esi
jne 0x404c90
cmp dword [ebp - 0x2d8], 0
mov dword [0x4890c0], 0
je 0x404dad
cmp dword [0x488f4c], 0
jne 0x404dad
mov ecx, dword [0x4890a8]
mov edi, 0x4890a8
test ecx, ecx
je 0x404dad
nop dword [eax]
cmp dword [ecx], 0x52727464
je 0x404d5d
lea edi, [ecx + 4]
jmp 0x404da7
lea ebx, [ecx + 0x10000]
xor esi, esi
lea edx, [ecx + 0x88]
nop dword [eax + eax]
mov eax, dword [edx]
test eax, eax
je 0x404d7e
cmp eax, ecx
jb 0x404d58
cmp eax, ebx
jae 0x404d58
inc esi
add edx, 0x48
cmp esi, 0x38d
jb 0x404d70
mov eax, dword [ecx + 4]
push 0x8000
push 0
push ecx
mov dword [edi], eax
call dword [sym.imp.KERNEL32.dll_VirtualFree]
mov dword [0x4890ac], 0
mov ecx, dword [edi]
test ecx, ecx
jne 0x404d50
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
mov esi, dword [0x4890a8]
mov edi, eax
test esi, esi
je 0x404dea
mov ebx, dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea eax, [ebp - 0x2dc]
push eax
push 0x20
push 0x10000
push esi
call ebx
push 0x10000
push esi
push edi
call dword [sym.imp.KERNEL32.dll_FlushInstructionCache]
mov esi, dword [esi + 4]
test esi, esi
jne 0x404dc5
mov edi, dword [0x4890bc]
test edi, edi
je 0x404e18
mov ebx, dword [sym.imp.KERNEL32.dll_ResumeThread]
nop word [eax + eax]
push dword [edi + 4]
call ebx
mov esi, dword [edi]
push 8
push edi
call fcn.004662e6
add esp, 8
mov edi, esi
test esi, esi
jne 0x404e00
mov dword [0x4890bc], 0
mov dword [0x4890b0], 0
mov ecx, dword [ebp - 4]
mov eax, dword [0x4890b4]
xor ecx, ebp
pop edi
pop ebx
pop esi
call fcn.004662d8
mov esp, ebp
pop ebp
ret