Author Topic: Infektionen LNK:Reveton  (Read 4696 times)

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Offline Nordlicht

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Infektionen LNK:Reveton
« on: May 23, 2015, 07:25:52 PM »
Hallo
Anscheindend hat es mich erwischt Avast meldet bei der Startzeitprüfung Reveton-AF befall
Anbei von FRST
kann mal jemand sich das anschauen
Windows : Windows 10
Browser : Firefox 41.0.1,
Avast : Avast Internet Security 2015  [10.4.2233]
           Avast! Mobile Security, Avast! Anti-Theft
Zusatzsoftware : Malwarebytes Anti-Malware Free

Offline Asyn

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Re: Infektionen LNK:Reveton
« Reply #1 on: May 23, 2015, 07:28:27 PM »
Ein Experte ist informiert.

Schönen Abend,
Asyn
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 Nordlicht

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Re: Infektionen LNK:Reveton
« Reply #2 on: May 23, 2015, 07:38:00 PM »
Anbei

noch eine liste von alten Programmen, wo anscheinend noch reste sind
die weck können
Grüß
Martin
« Last Edit: May 23, 2015, 08:10:36 PM by Nordlicht »
Windows : Windows 10
Browser : Firefox 41.0.1,
Avast : Avast Internet Security 2015  [10.4.2233]
           Avast! Mobile Security, Avast! Anti-Theft
Zusatzsoftware : Malwarebytes Anti-Malware Free

Offline essexboy

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Re: Infektionen LNK:Reveton
« Reply #3 on: May 23, 2015, 08:19:34 PM »
Nothing apparent but lets check

Scan with IDTool
 
Please download IDTool by Nathan and save the file to the desktop.
It will come as a zipped file, so you will need to unzip it. You may do it by right-clicking on it and choosing Extract All. Extract it to your desktop.
  • Enter the IDTool directory, right-click on icon and select Run as Administrator to start the tool.
  • IDTool needs Micorsoft .NET Framework environment to work properly, so if prompted to download & install it please agree
  • Wait patiently until the tool will collect necessary data
  • Once the main console is loaded, please press Rescan Computer and Generate a New Report.
  • When prompted at the main bar that Rescan is completed, press Generate Text Friendly Report for Forums.
  • Copy the entire content of the frame that appears. You may want to save it to a text file for your convenience
Please include that contents in your next reply.

THEN


CAUTION :  This fix is only valid for this specific machine, using it on another may break your computer

Open notepad and copy/paste the text in the quotebox below into it:
 
Quote
CreateRestorePoint:
HKLM\SOFTWARE\Policies\Microsoft\Internet Explorer: Policy restriction <======= ATTENTION
HKU\.DEFAULT\SOFTWARE\Policies\Microsoft\Internet Explorer: Policy restriction <======= ATTENTION
Toolbar: HKLM - No Name - {CC1A175A-E45B-41ED-A30C-C9B1D7A0C02F} -  No File
Toolbar: HKLM - No Name - {318A227B-5E9F-45bd-8999-7F8F10CA4CF5} -  No File
Toolbar: HKLM - No Name - {50DCC84D-EF55-47C6-8901-8D24C43E38B7} -  No File
Toolbar: HKU\S-1-5-21-2268818682-1966986791-595924431-1001 -> No Name - {3E1201F4-1707-409F-BB45-A5F192381DA0} -  No File
Toolbar: HKU\S-1-5-21-2268818682-1966986791-595924431-1018 -> No Name - {3E1201F4-1707-409F-BB45-A5F192381DA0} -  No File
2015-05-08 21:26 - 2015-05-08 21:26 - 00000000 _____ () C:\Windows\SysWOW64\FAP6D3.tmp
2015-05-08 21:26 - 2015-05-08 21:26 - 00000000 _____ () C:\Windows\SysWOW64\FAP1D51.tmp
2015-05-08 21:14 - 2015-05-08 21:14 - 00000000 _____ () C:\Windows\SysWOW64\FAP5251.tmp
2015-05-08 21:14 - 2015-05-08 21:14 - 00000000 _____ () C:\Windows\SysWOW64\FAP51F2.tmp
2015-05-08 21:05 - 2015-05-08 21:05 - 00000000 _____ () C:\Windows\SysWOW64\FAPE51A.tmp
2015-05-08 21:02 - 2015-05-08 21:02 - 00000000 _____ () C:\Windows\SysWOW64\FAP7748.tmp
CustomCLSID: HKU\S-1-5-21-2268818682-1966986791-595924431-1001_Classes\CLSID\{ca586c80-7c84-4b88-8537-726724df6929}\InprocServer32 -> C:\Program Files (x86)\Git\git-cheetah\git_shell_ext64.dll No File
ATTENTION: System Restore is disabled
AlternateDataStreams: C:\Windows:F57EA43A6F9EE5E8
Reg: reg delete HKLM\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local /f
Reg: reg add HKLM\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local /f
RemoveProxy:
EmptyTemp:
CMD: bitsadmin /reset /allusers

 
Save this as fixlist.txt, in the same location as FRST.exe

Run FRST and press Fix
On completion a log will be generated please post that

Offline Nordlicht

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Re: Infektionen LNK:Reveton
« Reply #4 on: May 23, 2015, 08:42:55 PM »
Hallo
Kann das Programm starten,verschwindet aber sofort wieder IDTool
Im Taskmanager no IDTool
Windows : Windows 10
Browser : Firefox 41.0.1,
Avast : Avast Internet Security 2015  [10.4.2233]
           Avast! Mobile Security, Avast! Anti-Theft
Zusatzsoftware : Malwarebytes Anti-Malware Free

Offline essexboy

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Re: Infektionen LNK:Reveton
« Reply #5 on: May 23, 2015, 08:54:16 PM »
Erhalten Sie nach dem Ausführen dieser Bildschirm?

Do you get this screen after running ?

Offline Nordlicht

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Re: Infektionen LNK:Reveton
« Reply #6 on: May 23, 2015, 08:55:14 PM »
ganz kurz, dann wieder weck
Windows : Windows 10
Browser : Firefox 41.0.1,
Avast : Avast Internet Security 2015  [10.4.2233]
           Avast! Mobile Security, Avast! Anti-Theft
Zusatzsoftware : Malwarebytes Anti-Malware Free

Offline essexboy

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Re: Infektionen LNK:Reveton
« Reply #7 on: May 23, 2015, 09:34:04 PM »
OK weiter mit FRST-Fix. Wo meldet Avast Reveton? Ich sehe keine Anzeichen für alle verschlüsselten Dateien

OK continue with the FRST fix.   Where is Avast reporting Reveton ?  As I can see no sign of any encrypted files

Offline Nordlicht

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Re: Infektionen LNK:Reveton
« Reply #8 on: May 23, 2015, 09:48:36 PM »
 FRST-Fix erledigt
Windows : Windows 10
Browser : Firefox 41.0.1,
Avast : Avast Internet Security 2015  [10.4.2233]
           Avast! Mobile Security, Avast! Anti-Theft
Zusatzsoftware : Malwarebytes Anti-Malware Free

Offline Asyn

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Re: Infektionen LNK:Reveton
« Reply #9 on: May 23, 2015, 10:09:47 PM »
FRST-Fix erledigt
Poste bitte die Log-Datei von deinem FRST-Fix.
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 Nordlicht

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Re: Infektionen LNK:Reveton
« Reply #10 on: May 23, 2015, 10:19:14 PM »
----
Windows : Windows 10
Browser : Firefox 41.0.1,
Avast : Avast Internet Security 2015  [10.4.2233]
           Avast! Mobile Security, Avast! Anti-Theft
Zusatzsoftware : Malwarebytes Anti-Malware Free

Offline essexboy

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Re: Infektionen LNK:Reveton
« Reply #11 on: May 24, 2015, 12:22:42 PM »
That looks like a false positive

CAUTION :  This fix is only valid for this specific machine, using it on another may break your computer

Open notepad and copy/paste the text in the quotebox below into it:
 
Quote
CreateRestorePoint:
C:\Users\kaddy\AppData\Local\IconCache.db
EmptyTemp:
CMD: bitsadmin /reset /allusers

 
Save this as fixlist.txt, in the same location as FRST.exe

Run FRST and press Fix
On completion a log will be generated please post that

Offline Nordlicht

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Re: Infektionen LNK:Reveton
« Reply #12 on: May 25, 2015, 10:54:12 PM »
Hallo
Habe window neu gemacht, habe aber die anderen Parttition stehen gelassen und das Windows hatte ich als Iso auf Computer
kann jemand die log nochmal anschauen
Windows : Windows 10
Browser : Firefox 41.0.1,
Avast : Avast Internet Security 2015  [10.4.2233]
           Avast! Mobile Security, Avast! Anti-Theft
Zusatzsoftware : Malwarebytes Anti-Malware Free

Offline essexboy

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Re: Infektionen LNK:Reveton
« Reply #13 on: May 26, 2015, 03:58:49 PM »
Noch keine Spur von reveton

Still no sign of reveton