We suggest you to remove n-bss.exe from your computer as soon as possible.
N-bss.exe is Trojan/Backdoor.
Kill the process n-bss.exe and remove n-bss.exe from Windows startup.
Malware dropper: C:\sand-box\n-bss.exe
Removed: C:\WINDOWS\system32\ntfs_ext6.exe
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Classification:
Code:
Antivirus Version Last Update Result
F-Secure 8.0.14470.0 2009.10.01 -
Kaspersky 7.0.0.125 2009.10.01 Trojan-Spy.Win32.Shiz.j
McAfee 5757 2009.09.30 -
Microsoft 1.5101 2009.10.01 -
NOD32 4471 2009.09.30 -
Symantec 1.4.4.12 2009.10.01 -
Additional information
File size: 37376 bytes
MD5 : 63ed8aa1d6b0ed9e7416e9bd8abb3199
SHA1 : 10c4235f4814a052aa0dac7f5eb6bf6b9547fef8
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Installation
When the program is executed, it creates the following registry subkeys and values:
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Keys added:1
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HKLM\SOFTWARE\Microsoft\DownloadManager
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Values deleted:0
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Values added:1
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HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NTFS_ext_drv: "\\?\globalroot\systemroot\system32\ntfs_ext6.exe"
----------------------------------
Values modified:2
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HKLM\SYSTEM\CurrentControlSet\Hardware Profiles\0001\Software\Microsoft\windows\CurrentVersion\Internet Settings\ProxyEnable: 0x00000001
HKLM\SYSTEM\CurrentControlSet\Hardware Profiles\0001\Software\Microsoft\windows\CurrentVersion\Internet Settings\ProxyEnable: 0x00000000
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Files added:12
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C:\Documents and Settings\LocalService\Local Settings\Temp\Cookies\index.dat
C:\Documents and Settings\LocalService\Local Settings\Temp\History\History.IE5\desktop.ini
C:\Documents and Settings\LocalService\Local Settings\Temp\History\History.IE5\index.dat
C:\Documents and Settings\LocalService\Local Settings\Temp\Temporary Internet Files\Content.IE5\desktop.ini
C:\Documents and Settings\LocalService\Local Settings\Temp\Temporary Internet Files\Content.IE5\index.dat
C:\Documents and Settings\LocalService\Local Settings\Temp\Temporary Internet Files\Content.IE5\N0YBBTRR\desktop.ini
C:\Documents and Settings\LocalService\Local Settings\Temp\Temporary Internet Files\Content.IE5\NR2IP85V\desktop.ini
C:\Documents and Settings\LocalService\Local Settings\Temp\Temporary Internet Files\Content.IE5\QJUCTL0Q\desktop.ini
C:\Documents and Settings\LocalService\Local Settings\Temp\Temporary Internet Files\Content.IE5\ZWYDDXBC\desktop.ini
C:\WINDOWS\system32\drivers\etc\host
C:\WINDOWS\system32\ntfs_ext6.dll
C:\WINDOWS\system32\ntfs_ext6.exe
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Files deleted:1
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C:\sand-box\n-bss.exe
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Files [attributes?] modified:0
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Folders added:9
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C:\Documents and Settings\LocalService\Local Settings\Temp\Cookies
C:\Documents and Settings\LocalService\Local Settings\Temp\History
C:\Documents and Settings\LocalService\Local Settings\Temp\History\History.IE5
C:\Documents and Settings\LocalService\Local Settings\Temp\Temporary Internet Files
C:\Documents and Settings\LocalService\Local Settings\Temp\Temporary Internet Files\Content.IE5
C:\Documents and Settings\LocalService\Local Settings\Temp\Temporary Internet Files\Content.IE5\N0YBBTRR
C:\Documents and Settings\LocalService\Local Settings\Temp\Temporary Internet Files\Content.IE5\NR2IP85V
C:\Documents and Settings\LocalService\Local Settings\Temp\Temporary Internet Files\Content.IE5\QJUCTL0Q
C:\Documents and Settings\LocalService\Local Settings\Temp\Temporary Internet Files\Content.IE5\ZWYDDXBC
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Folders deleted:0
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Total changes:26
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Detected by UnHackMe:
Item Name: NTFS_ext_drv
Author: Unknown
Related File: \\?\globalroot\systemroot\system32\ntfs_ext6.exe
Type: Registry Run
Removal Results: Success
Number of reboot: 1
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Recommended software:
UnHackMe anti-rootkit and anti-malware
http://www.unhackme.com
RegRun Security Suite (Good choice for removal and protection)
http://www.regrun.com
Removal: n-bss.exe is removed by RegRun.
Read more... Removal instructions...
UnHackMe - Rootkit/Malware killer
Also recommended software:
RegRun Security Suite Platinum - removal and protection.
UnHackMe is a part of RegRun Security Suite Platinum.
RegRun - User's Choice
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