Author Topic: avast premier is knocking my router off line  (Read 2109 times)

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Offline coldair

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avast premier is knocking my router off line
« on: March 09, 2016, 07:05:41 PM »
if my avast firewall is enabled I can't access my routers setting pages, if I do try it knocks the router off line.

I had a netgear nighthawk router it started doing that on Saturday so thinking it was the 2.5 year old router I bought a nighthawk 8 set ip up last night and still doing the same think. at the same time avast passwords stopped working and i was not able to reactivate it. I am running hitman pro and malwarebytes pro on the same machine which is a windows 8.1 64 machine with all the latest updates except one that avast says is unsigned from microsoft.
this is my avast info




hitman plus has this to say about what is going on with avast and my browser

 - EventData

   C:\Program Files (x86)\Google\Chrome\Application\chrome.exe
   ROP
   Mitigation ROP Platform 6.3.9600/x64 06_3e PID 41684 Application C:\Program Files (x86)\Google\Chrome\Application\chrome.exe Description Google Chrome 48 Branch Trace Opcode To -------------------------------- -------- -------------------------------- GetNativeSystemInfo +0x58 ~ RET 0x00B0115D chrome.exe 0x75DDC838 KernelBase.dll GetTickCount +0x40 RET GetNativeSystemInfo +0x55 0x75DCECC0 KernelBase.dll 0x75DDC835 KernelBase.dll GetProcessVersion +0xec ~ RET GetNativeSystemInfo +0x4a 0x75DD849C KernelBase.dll 0x75DDC82A KernelBase.dll GetProcessVersion +0x40 ~ RET GetProcessVersion +0xdd 0x75DD83F0 KernelBase.dll 0x75DD848D KernelBase.dll 0x77E2A65D ntdll.dll RET* 0x00AF2FFE chrome.exe 1001 ADC [ECX], AL f08b742438 MOV ESI, [ESP+0x38] 89cb MOV EBX, ECX c1c90b ROR ECX, 0xb 89f7 MOV EDI, ESI c1ce02 ROR ESI, 0x2 31d9 XOR ECX, EBX c1eb03 SHR EBX, 0x3 c1c907 ROR ECX, 0x7 31fe XOR ESI, EDI 31cb XOR EBX, ECX c1ce11 ROR ESI, 0x11 035c2440 ADD EBX, [ESP+0x40] c1ef0a SHR EDI, 0xa 035c2424 ADD EBX, [ESP+0x24] 89d1 MOV ECX, EDX (972F3BDFB22EE3BD) WaitForMultipleObjects +0x1a ~ RET* 0x00AF303F chrome.exe 0x75A27B8A kernel32.dll 40 INC EAX 31fe XOR ESI, EDI c1ca05 ROR EDX, 0x5 21ce AND ESI, ECX 894c2410 MOV [ESP+0x10], ECX 31ca XOR EDX, ECX 035c241c ADD EBX, [ESP+0x1c] 31f7 XOR EDI, ESI c1ca06 ROR EDX, 0x6 89c1 MOV ECX, EAX 01fb ADD EBX, EDI c1c909 ROR ECX, 0x9 89c6 MOV ESI, EAX 8b7c2404 MOV EDI, [ESP+0x4] 31c1 XOR ECX, EAX 890424 MOV [ESP], EAX (990245F95BF22BB9) 0x75DD28FB KernelBase.dll ~ RET WaitForMultipleObjects +0x19 0x75A27B89 kernel32.dll 0x75DD290B KernelBase.dll RET 0x75DD28E0 KernelBase.dll NtWaitForMultipleObjects +0xc ~ RET 0x75DD28C3 KernelBase.dll 0x77E3C7EC ntdll.dll 0x77DF2352 wow64cpu.dll ~ RET TurboDispatchJumpAddressEnd +0xac 0x77DF1E66 wow64cpu.dll Stack Trace # Address Module Location -- -------- ------------------------ ---------------------------------------- 1 00B01257 chrome.exe 50 PUSH EAX ff157c91b500 CALL DWORD [0xb5917c] 8d4c2408 LEA ECX, [ESP+0x8] 51 PUSH ECX 6a00 PUSH 0x0 6a00 PUSH 0x0 ff74245c PUSH DWORD [ESP+0x5c] ff74245c PUSH DWORD [ESP+0x5c] ffd0 CALL EAX 8b442408 MOV EAX, [ESP+0x8] 48 DEC EAX 83f82f CMP EAX, 0x2f 772b JA 0xb012a6 0fb680d012b000 MOVZX EAX, BYTE [EAX+0xb012d0] ff2485c412b000 JMP DWORD [EAX*4+0xb012c4] 2 00B0131F chrome.exe 3 00B3CE5A chrome.exe 4 75A27C04 kernel32.dll BaseThreadInitThunk +0x24 5 77E5AB8F ntdll.dll RtlInitializeExceptionChain +0x8f 6 77E5AB5A ntdll.dll RtlInitializeExceptionChain +0x5a Code Injection 00960000-00961000 4KB C:\Program Files (x86)\Google\Chrome\Application\chrome.exe [37456] 0097A000-0097B000 4KB 77E3C000-77E3D000 4KB 77E3D000-77E3E000 4KB 00B7C000-00B7E000 8KB 00B7D000-00B7E000 4KB 00980000-00981000 4KB 00B7B000-00B7C000 4KB 1 C:\Program Files (x86)\Google\Chrome\Application\chrome.exe [37456] 2 C:\Program Files (x86)\Google\Chrome\Application\48.0.2564.116\delegate_execute.exe [39264] "C:\Program Files (x86)\Google\Chrome\Application\48.0.2564.116\delegate_execute.exe" -Embedding Process Trace 1 C:\Program Files (x86)\Google\Chrome\Application\chrome.exe [41684] "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --force-fieldtrials="*AffiliationBasedMatching/EnabledThroughFieldTrial/AppBannerTriggering/Aggressive/AsyncSetAsDefault/Disabled/AutofillProfileOrderByFrecency/Enab 2 C:\Program Files (x86)\Google\Chrome\Application\chrome.exe [37456] 3 C:\Program Files (x86)\Google\Chrome\Application\48.0.2564.116\delegate_execute.exe [39264] "C:\Program Files (x86)\Google\Chrome\Application\48.0.2564.116\delegate_execute.exe" -Embedding 


Offline Asyn

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Re: avast premier is knocking my router off line
« Reply #1 on: March 10, 2016, 04:59:17 AM »
W8.1 [x64] - Avast Free AV 23.3.8047.BC [UI.757] - Firefox ESR 102.9 [NS/uBO/PB] - Thunderbird 102.9.1
Avast-Tools: Secure Browser 109.0 - Cleanup 23.1 - SecureLine 5.18 - DriverUpdater 23.1 - CCleaner 6.01
Avast Wissenswertes (Downloads, Anleitungen & Infos): https://forum.avast.com/index.php?topic=60523.0

Offline coldair

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Re: avast premier is knocking my router off line
« Reply #2 on: March 10, 2016, 04:39:01 PM »
submitted