Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\vpnt2] 'Start' = '00000002'
- [<HKLM>\SYSTEM\ControlSet001\Services\vpnt] 'Start' = '00000002'
Malicious functions:
Creates and executes the following:
- '%TEMP%\SLF24F4.tmp\sleep.exe' 10
- '%TEMP%\SLF24F4.tmp\sc.exe' start vpnt
- '%TEMP%\SLF24F4.tmp\xcacls.exe' "<SYSTEM32>\netapps32" /C /G "vpnt2d07":F SYSTEM:F /Y
- '%TEMP%\SLF24F4.tmp\sc.exe' config vpnt2 obj= .\vpnt2d07 password= ~0,12 start= auto
- '%TEMP%\SLF24F4.tmp\xcacls.exe' "<SYSTEM32>\netapps32"\* /T /C /G "vpnt2d07":F SYSTEM:F /Y
- '%TEMP%\SLF24F4.tmp\sc.exe' query vpnt
- '%TEMP%\SLF24F4.tmp\sc.exe' query vpnt2
- '<SYSTEM32>\netapps32\vpnt.exe' -f "<SYSTEM32>\netapps32\tkc2.ini" -Srun
- '<SYSTEM32>\netapps32\vpnt.exe' -f "<SYSTEM32>\netapps32\tkc.ini" -Srun
- '%TEMP%\SLF24F4.tmp\sc.exe' start vpnt2
- '%TEMP%\SLF24F4.tmp\ntrights.exe' -u "vpnt2d07" -r SeBatchLogonRight
- '%TEMP%\SLF24F4.tmp\sleep.exe' 3
- '%TEMP%\SLF24F4.tmp\ntrights.exe' -u "vpnt2d07" -r SeNetworkLogonRight
- '%TEMP%\SLF24F4.tmp\ntrights.exe' -u "vpnt2d07" +r SeServiceLogonRight
- '%TEMP%\SLF24F4.tmp\ntrights.exe' -u "vpnt2d07" -r SeInteractiveLogonRight
- '%TEMP%\SLF24F4.tmp\sc.exe' config vpnt obj= .\vpnt2d07 password= ~0,12 start= auto
- '<SYSTEM32>\netapps32\vpnt.exe' -n vpnt2 "-Sinstall=<SYSTEM32>\netapps32\tkc2.ini"
- '<SYSTEM32>\netapps32\vpnt.exe' -n vpnt "-Sinstall=<SYSTEM32>\netapps32\tkc.ini"
- '%TEMP%\SLF24F4.tmp\xcacls.exe' "<SYSTEM32>\netapps32" /T /C /G "vpnt2d07":F "%USERNAME%":F SYSTEM:F /Y
- '%TEMP%\SLF24F4.tmp\robocopy.exe' .\files "<SYSTEM32>\netapps32" /NP
Executes the following:
- '<SYSTEM32>\net1.exe' user
- '<SYSTEM32>\findstr.exe' "STATE"
- '<SYSTEM32>\net1.exe' user vpnt2d07 ~0,12
- '<SYSTEM32>\cmd.exe' /c ""%TEMP%\SLF24F4.tmp\inst.cmd" "
- '<SYSTEM32>\net1.exe' user vpnt2d07 ~0,12 /ADD /expires:never
Searches for registry branches where third party applications store passwords:
- [\REGISTRY\USER\S-1-5-21-2052111302-484763869-725345543-1005\Software\Microsoft\MessengerService]
Modifies file system :
Creates the following files:
- C:\Documents and Settings\vpnt2d07\Start Menu\prf20.tmp
- C:\Documents and Settings\vpnt2d07\SendTo\prf22.tmp
- C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Accessibility\prf1E.tmp
- C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Accessibility\prf1F.tmp
- C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\prf25.tmp
- C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\prf28.tmp
- C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\Content.IE5\prf29.tmp
- C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\Content.IE5\YPORKZYZ\prf27.tmp
- C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\Content.IE5\U98D4X8H\prf26.tmp
- C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Entertainment\prf17.tmp
- C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Entertainment\prf18.tmp
- C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\prf15.tmp
- C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\prf16.tmp
- C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\prf1A.tmp
- C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Accessibility\prf1C.tmp
- C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Accessibility\prf1D.tmp
- C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\prf19.tmp
- C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Accessibility\prf1B.tmp
- C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\Content.IE5\prf2A.tmp
- C:\Documents and Settings\vpnt2d07\Application Data\prf36.tmp
- C:\Documents and Settings\vpnt2d07\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat.LOG
- C:\Documents and Settings\vpnt2d07\Application Data\Microsoft\Internet Explorer\prf35.tmp
- C:\Documents and Settings\vpnt2d07\Application Data\Microsoft\Internet Explorer\prf34.tmp
- C:\Documents and Settings\vpnt2d07\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat
- <SYSTEM32>\netapps32\client.log
- <SYSTEM32>\netapps32\client2.log
- C:\Documents and Settings\vpnt2d07\ntuser.ini
- C:\Documents and Settings\vpnt2d07\Local Settings\desktop.ini
- C:\Documents and Settings\vpnt2d07\Local Settings\History\prf2E.tmp
- C:\Documents and Settings\vpnt2d07\Local Settings\History\History.IE5\prf2D.tmp
- C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\Content.IE5\2VAZY7AN\prf2B.tmp
- C:\Documents and Settings\vpnt2d07\Local Settings\History\History.IE5\prf2C.tmp
- C:\Documents and Settings\vpnt2d07\Local Settings\prf2F.tmp
- C:\Documents and Settings\vpnt2d07\Local Settings\Application Data\Microsoft\Windows Media\9.0\prf31.tmp
- C:\Documents and Settings\vpnt2d07\Cookies\prf33.tmp
- C:\Documents and Settings\vpnt2d07\Local Settings\Application Data\Microsoft\Windows Media\9.0\prf30.tmp
- C:\Documents and Settings\vpnt2d07\Local Settings\Application Data\Microsoft\Media Player\prf32.tmp
- %TEMP%\SLF24F4.tmp\CRNJEUFU--install.log
- <SYSTEM32>\netapps32\myclient.key
- %TEMP%\SLF24F4.tmp\files\server.allow
- %TEMP%\SLF24F4.tmp\files\vpnt.exe
- <SYSTEM32>\netapps32\server.allow
- <SYSTEM32>\netapps32\tkc2.ini
- C:\Documents and Settings\vpnt2d07\prf1.tmp
- <SYSTEM32>\netapps32\vpnt.exe
- <SYSTEM32>\netapps32\tkc.ini
- %TEMP%\SLF24F4.tmp\reinst.cmd
- %TEMP%\SLF24F4.tmp\robocopy.exe
- %TEMP%\SLF24F4.tmp\inst.cmd
- %TEMP%\SLF24F4.tmp\ntrights.exe
- %TEMP%\SLF24F4.tmp\sc.exe
- %TEMP%\SLF24F4.tmp\xcacls.exe
- %TEMP%\SLF24F4.tmp\files\myclient.key
- %TEMP%\SLF24F4.tmp\sleep.exe
- %TEMP%\SLF24F4.tmp\uinst.cmd
- C:\Documents and Settings\vpnt2d07\Templates\prf3.tmp
- C:\Documents and Settings\vpnt2d07\Start Menu\Programs\prfE.tmp
- C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Startup\prfF.tmp
- C:\Documents and Settings\vpnt2d07\Templates\prfD.tmp
- C:\Documents and Settings\vpnt2d07\Templates\prfC.tmp
- C:\Documents and Settings\vpnt2d07\Start Menu\Programs\prf10.tmp
- C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\prf14.tmp
- C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\prf13.tmp
- C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\prf12.tmp
- C:\Documents and Settings\vpnt2d07\Start Menu\Programs\prf11.tmp
- C:\Documents and Settings\vpnt2d07\Templates\prf6.tmp
- C:\Documents and Settings\vpnt2d07\Templates\prf2.tmp
- C:\Documents and Settings\vpnt2d07\Templates\prf5.tmp
- C:\Documents and Settings\vpnt2d07\Templates\prf4.tmp
- C:\Documents and Settings\vpnt2d07\Templates\prf8.tmp
- C:\Documents and Settings\vpnt2d07\Templates\prfA.tmp
- C:\Documents and Settings\vpnt2d07\Templates\prf9.tmp
- C:\Documents and Settings\vpnt2d07\Templates\prf7.tmp
- C:\Documents and Settings\vpnt2d07\Templates\prfB.tmp
Sets the 'hidden' attribute to the following files:
- C:\Documents and Settings\vpnt2d07\Local Settings\Application Data\Microsoft\Windows\UsrClass.dat
Moves the following files:
- from C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\Content.IE5\U98D4X8H\prf26.tmp to C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\Content.IE5\U98D4X8H\desktop.ini
- from C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\prf25.tmp to C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\desktop.ini
- from C:\Documents and Settings\vpnt2d07\SendTo\prf22.tmp to C:\Documents and Settings\vpnt2d07\SendTo\desktop.ini
- from C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\Content.IE5\prf29.tmp to C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\Content.IE5\index.dat
- from C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\prf28.tmp to C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\desktop.ini
- from C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\Content.IE5\YPORKZYZ\prf27.tmp to C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\Content.IE5\YPORKZYZ\desktop.ini
- from C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Accessibility\prf1D.tmp to C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Accessibility\Narrator.lnk
- from C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Accessibility\prf1C.tmp to C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Accessibility\On-Screen Keyboard.lnk
- from C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Accessibility\prf1B.tmp to C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Accessibility\Utility Manager.lnk
- from C:\Documents and Settings\vpnt2d07\Start Menu\prf20.tmp to C:\Documents and Settings\vpnt2d07\Start Menu\desktop.ini
- from C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Accessibility\prf1F.tmp to C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Accessibility\desktop.ini
- from C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Accessibility\prf1E.tmp to C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Accessibility\Magnifier.lnk
- from C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\Content.IE5\prf2A.tmp to C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\Content.IE5\desktop.ini
- from C:\Documents and Settings\vpnt2d07\Cookies\prf33.tmp to C:\Documents and Settings\vpnt2d07\Cookies\index.dat
- from C:\Documents and Settings\vpnt2d07\Local Settings\Application Data\Microsoft\Media Player\prf32.tmp to C:\Documents and Settings\vpnt2d07\Local Settings\Application Data\Microsoft\Media Player\CurrentDatabase_59R.wmdb
- from C:\Documents and Settings\vpnt2d07\Local Settings\Application Data\Microsoft\Windows Media\9.0\prf31.tmp to C:\Documents and Settings\vpnt2d07\Local Settings\Application Data\Microsoft\Windows Media\9.0\WMSDKNS.DTD
- from C:\Documents and Settings\vpnt2d07\Application Data\prf36.tmp to C:\Documents and Settings\vpnt2d07\Application Data\desktop.ini
- from C:\Documents and Settings\vpnt2d07\Application Data\Microsoft\Internet Explorer\prf34.tmp to C:\Documents and Settings\vpnt2d07\Application Data\Microsoft\Internet Explorer\brndlog.txt
- from C:\Documents and Settings\vpnt2d07\Application Data\Microsoft\Internet Explorer\prf35.tmp to C:\Documents and Settings\vpnt2d07\Application Data\Microsoft\Internet Explorer\brndlog.bak
- from C:\Documents and Settings\vpnt2d07\Local Settings\History\History.IE5\prf2C.tmp to C:\Documents and Settings\vpnt2d07\Local Settings\History\History.IE5\index.dat
- from C:\Documents and Settings\vpnt2d07\Local Settings\History\prf2E.tmp to C:\Documents and Settings\vpnt2d07\Local Settings\History\desktop.ini
- from C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\Content.IE5\2VAZY7AN\prf2B.tmp to C:\Documents and Settings\vpnt2d07\Local Settings\Temporary Internet Files\Content.IE5\2VAZY7AN\desktop.ini
- from C:\Documents and Settings\vpnt2d07\Local Settings\Application Data\Microsoft\Windows Media\9.0\prf30.tmp to C:\Documents and Settings\vpnt2d07\Local Settings\Application Data\Microsoft\Windows Media\9.0\WMSDKNS.XML
- from C:\Documents and Settings\vpnt2d07\Local Settings\History\History.IE5\prf2D.tmp to C:\Documents and Settings\vpnt2d07\Local Settings\History\History.IE5\desktop.ini
- from C:\Documents and Settings\vpnt2d07\Local Settings\prf2F.tmp to C:\Documents and Settings\vpnt2d07\Local Settings\desktop.ini
- from C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\prf1A.tmp to C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Command Prompt.lnk
- from C:\Documents and Settings\vpnt2d07\Templates\prfB.tmp to C:\Documents and Settings\vpnt2d07\Templates\excel4.xls
- from C:\Documents and Settings\vpnt2d07\Templates\prf8.tmp to C:\Documents and Settings\vpnt2d07\Templates\presenta.shw
- from C:\Documents and Settings\vpnt2d07\Templates\prf7.tmp to C:\Documents and Settings\vpnt2d07\Templates\winword2.doc
- from C:\Documents and Settings\vpnt2d07\Templates\prfD.tmp to C:\Documents and Settings\vpnt2d07\Templates\amipro.sam
- from C:\Documents and Settings\vpnt2d07\Templates\prfC.tmp to C:\Documents and Settings\vpnt2d07\Templates\excel.xls
- from C:\Documents and Settings\vpnt2d07\Templates\prfA.tmp to C:\Documents and Settings\vpnt2d07\Templates\lotus.wk4
- from C:\Documents and Settings\vpnt2d07\Templates\prf2.tmp to C:\Documents and Settings\vpnt2d07\Templates\sndrec.wav
- from C:\Documents and Settings\vpnt2d07\Templates\prf3.tmp to C:\Documents and Settings\vpnt2d07\Templates\wordpfct.wpd
- from C:\Documents and Settings\vpnt2d07\prf1.tmp to C:\Documents and Settings\vpnt2d07\NTUSER.DAT
- from C:\Documents and Settings\vpnt2d07\Templates\prf5.tmp to C:\Documents and Settings\vpnt2d07\Templates\winword.doc
- from C:\Documents and Settings\vpnt2d07\Templates\prf6.tmp to C:\Documents and Settings\vpnt2d07\Templates\quattro.wb2
- from C:\Documents and Settings\vpnt2d07\Templates\prf4.tmp to C:\Documents and Settings\vpnt2d07\Templates\wordpfct.wpg
- from C:\Documents and Settings\vpnt2d07\Start Menu\Programs\prfE.tmp to C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Windows Media Player.lnk
- from C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\prf16.tmp to C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Notepad.lnk
- from C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\prf15.tmp to C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Program Compatibility Wizard.lnk
- from C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\prf13.tmp to C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Tour Windows XP.lnk
- from C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\prf19.tmp to C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\desktop.ini
- from C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Entertainment\prf18.tmp to C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Entertainment\desktop.ini
- from C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Entertainment\prf17.tmp to C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Entertainment\Windows Media Player.lnk
- from C:\Documents and Settings\vpnt2d07\Start Menu\Programs\prf10.tmp to C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Remote Assistance.lnk
- from C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Startup\prfF.tmp to C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Startup\desktop.ini
- from C:\Documents and Settings\vpnt2d07\Templates\prf9.tmp to C:\Documents and Settings\vpnt2d07\Templates\powerpnt.ppt
- from C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\prf14.tmp to C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Synchronize.lnk
- from C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\prf12.tmp to C:\Documents and Settings\vpnt2d07\Start Menu\Programs\Accessories\Windows Explorer.lnk
- from C:\Documents and Settings\vpnt2d07\Start Menu\Programs\prf11.tmp to C:\Documents and Settings\vpnt2d07\Start Menu\Programs\desktop.ini
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''