0:000> uf DBGHELP!__security_check_cookie
DBGHELP!__security_check_cookie:
68d89538 3b0dfc25df68
cmp
ecx,dword ptr [DBGHELP!__security_cookie (68df25fc)]
68d8953e 7509 jne DBGHELP!__security_check_cookie+0x11 (68d89549)
DBGHELP!__security_check_cookie+0x8:
68d89540 f7c10000ffff
test
ecx,0FFFF0000h
68d89546 7501 jne DBGHELP!__security_check_cookie+0x11 (68d89549)
DBGHELP!__security_check_cookie+0x10:
68d89548 c3 ret
DBGHELP!__security_check_cookie+0x11:
68d89549 e905000000 jmp DBGHELP!__report_gsfailure (68d89553)
DBGHELP!__report_gsfailure:
68d89553 8bff mov edi,edi
68d89555 55 push ebp
68d89556 8bec mov ebp,esp
68d89558 81ec30030000 sub esp,330h
68d8955e 57 push edi
68d8955f 8985d8fdffff mov dword ptr [ebp-228h],eax
68d89565 898dd4fdffff mov dword ptr [ebp-22Ch],ecx
68d8956b 8995d0fdffff mov dword ptr [ebp-230h],edx
68d89571 899dccfdffff mov dword ptr [ebp-234h],ebx
68d89577 89b5c8fdffff mov dword ptr [ebp-238h],esi
68d8957d 89bdc4fdffff mov dword ptr [ebp-23Ch],edi
68d89583 668c95f0fdffff mov word ptr [ebp-210h],ss
68d8958a 668c8de4fdffff mov word ptr [ebp-21Ch],cs
68d89591 668c9dc0fdffff mov word ptr [ebp-240h],ds
68d89598 668c85bcfdffff mov word ptr [ebp-244h],es
68d8959f 668ca5b8fdffff mov word ptr [ebp-248h],fs
68d895a6 668cadb4fdffff mov word ptr [ebp-24Ch],gs
68d895ad 9c pushfd
68d895ae 8f85e8fdffff pop dword ptr [ebp-218h]
68d895b4 c78528fdffff01000100 mov dword ptr [ebp-2D8h],10001h
68d895be 8b4504 mov eax,dword ptr [ebp+4]
68d895c1 8985e0fdffff mov dword ptr [ebp-220h],eax
68d895c7 8d4504 lea eax,[ebp+4]
68d895ca 8985ecfdffff mov dword ptr [ebp-214h],eax
68d895d0 8d4504 lea eax,[ebp+4]
68d895d3 8b40fc mov eax,dword ptr [eax-4]
68d895d6 8985dcfdffff mov dword ptr [ebp-224h],eax
68d895dc 6a14 push 14h
68d895de 59 pop ecx
68d895df 33c0 xor eax,eax
68d895e1 8dbdd0fcffff lea edi,[ebp-330h]
68d895e7 f3ab rep stos dword ptr es:[edi]
68d895e9 c785d0fcffff090400c0 mov dword ptr [ebp-330h],0C0000409h
68d895f3 8b4504 mov eax,dword ptr [ebp+4]
68d895f6 8985dcfcffff mov dword ptr [ebp-324h],eax
68d895fc 8d85d0fcffff lea eax,[ebp-330h]
68d89602 8945f8 mov dword ptr [ebp-8],eax
68d89605 8d8528fdffff lea eax,[ebp-2D8h]
68d8960b 8945fc mov dword ptr [ebp-4],eax
68d8960e a1fc25df68 mov eax,dword ptr [DBGHELP!__security_cookie (68df25fc)]
68d89613 898520fdffff mov dword ptr [ebp-2E0h],eax
68d89619 a1f825df68 mov eax,dword ptr [DBGHELP!__security_cookie_complement (68df25f8)]
68d8961e 898524fdffff mov dword ptr [ebp-2DCh],eax
68d89624 6a00 push 0
68d89626 ff156411d668 call dword ptr [DBGHELP!_imp__SetUnhandledExceptionFilter (68d61164)]
68d8962c 8d45f8 lea eax,[ebp-8]
68d8962f 50 push eax
68d89630 ff156011d668 call dword ptr [DBGHELP!_imp__UnhandledExceptionFilter (68d61160)]
68d89636 6802050000 push 502h
68d8963b ff158010d668 call dword ptr [DBGHELP!_imp__GetCurrentProcess (68d61080)]
68d89641 50 push eax
68d89642 ff155c11d668 call dword ptr [DBGHELP!_imp__TerminateProcess (68d6115c)]
68d89648 5f pop edi
68d89649 c9 leave
68d8964a c3 ret