하이재커 바이러스와 치료법
'하이재커'란 사용자의 동의 없이 설치된 스파이웨어로써 사용자의 개인정보및 컴퓨터의 정보를 빼내어 가는 아주 질 나쁜 스파이웨어다.
하이재커 : webrebate/btv 2종류는 하이재커로써 Ad-aware 나 다간다고 제거한다.
Backdoor.Berbew.G attempts to steal cached passwords and may display fake windows to gather confidential information.
Variants: Backdoor.Berbew.F
Type: Trojan Horse
Infection Length: 46,080 bytes (exe), 6,657 bytes (dll)
Systems Affected: Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows XP
Systems Not Affected: DOS, Linux, Macintosh, OS/2, UNIX
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When Backdoor.Berbew.G is executed is performs the following actions:
It creates a mutex "QueenKarton_12", which ensures only one instance of the trojan is running at one time.
It creates the following copy of itself:
%System%\<8 random characters>.exe
It drops a DLL file called <8 random characters>.dll in the %System% directory.
It creates several files in the %Temp% directory named <8 random characters>.htm. It opens Internet Explorer with the names of these .htm files as parameters, when the file opens it may access a predetermined URL.
It sets the following values in the registry:
HKEY_CLASSES_ROOT\CLSID\{79FEACFF-FFCE-815E-A900-316290B5B738}\InProcServer32\(Default) = <8 random characters>.dll
HKEY_CLASSES_ROOT\CLSID\{79FEACFF-FFCE-815E-A900-316290B5B738}\InProcServer32\ThreadingModel = Apartment
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\Web Event Logger = {79FEACFF-FFCE-815E-A900-316290B5B738}
HKEY_CURRENT_USER\Software\Microsoft\QueenKarton = 0xC
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\0\1601 = 0
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\1\1601 = 0
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\2\1601 = 0
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\3\1601 = 0
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\4\1601 = 0
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\5\1601 = 0
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\GlobalUserOffline = 0
HKEY_USERS\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\BrowseNewProcess\BrowseNewProcess = "yes"
The Trojan collects passwords from the compromised system and intercepts data entered into forms through Internet Explorer. It may create the following files in the %System% folder for saving this password information, and any downloaded configuration data for the trojan:
dnkkq.dll
kkq32.vxd
kkq32.dll
Rtdx1<number>.dat
The stolen information is passed to the attacker by sending query strings; additionally, configuration data may also be uploaded through the web to a predetermined URL..
출처:해커대학(해커뉴스)
http://hackersnews.org/hn/read.cgi?board=hn_virus&y_number=218
앤티 소프트웨어
★ PC Tools's Spyware Doctor
★ Sunbelt Software's Counterspy
★ Trend Micro's HijackThis
★ Webroot Software's Spy Sweeper
★ ParetoLogic's Anti-Spyware and XoftSpy SE
★ Steve Gibson's Optout
★ Lavasoft's Ad-aware-추천 (Ad-aware 관련포스팅)
검색엔진에서 검색하시면 앤티 소프트웨어가 나오니 그것을 다운 받아 쓰시면 되실것 같습니다. 일일이 치기 힘드실까봐 검색어 첨부하도록 하겠습니다
엔티소프트웨어.txt(가짜 앤티 소프트웨어)
가짜 앤티 소프트웨어
여기서 잠깐!! 가짜 앤티 소프트웨어는 조심하셔야 합니다. 요즘 ActiveX 가 많이 활성화 되어있습니다... 한국에서요 ㅠ
그래서 그 ActiveX 를 통해 감염되지도 않은 하이재커를 감염되었다고 알려주는 백신이 자동으로 깔리게 됩니다. 이 가짜 앤티 소프트웨어는 조심하도록 합시다.