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Perfil

Trojan.PWS.Ibank.213

Added to the Dr.Web virus database: 2010-10-07

Virus description added:

Technical Information

To ensure autorun and distribution:
Modifies the following registry keys:
  • [<HKLM>\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon] 'userinit' = '<SYSTEM32>\userinit.exe,<SYSTEM32>\ijbzjg.exe,'
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
  • [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '<SYSTEM32>\services.exe' = '<SYSTEM32>\services.exe:*:Enabled:services'
Creates and executes the following:
  • <SYSTEM32>\ijbzjg.exe 
Executes the following:
  • <SYSTEM32>\route.exe -p add 205.227.136.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 205.178.145.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 204.14.90.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 206.204.52.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 207.46.20.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 207.46.18.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 207.44.154.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 203.160.188.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 195.55.72.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 195.210.42.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 195.2.240.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 195.64.225.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 199.203.243.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 198.6.49.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 195.70.37.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 207.46.232.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 212.47.219.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 209.87.209.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 209.62.68.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 212.67.88.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 213.133.34.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 212.8.79.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 212.72.62.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 209.62.112.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 209.124.55.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 208.79.250.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 207.66.0.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 209.157.69.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 209.51.167.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 209.216.46.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 209.160.22.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 165.160.15.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 162.40.10.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 155.35.248.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 166.70.98.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 192.150.94.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 188.93.8.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 18.85.2.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 150.70.93.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 128.130.56.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 128.111.48.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\netsh.exe firewall set allowedprogram <SYSTEM32>\services.exe services ENABLE
  • <SYSTEM32>\route.exe -p add 128.130.60.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 149.101.225.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 141.202.248.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 139.91.222.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 193.0.6.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 194.112.106.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 194.109.142.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 194.0.200.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 194.206.126.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 195.146.235.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 195.137.160.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 194.33.180.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 193.71.68.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 193.17.85.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 193.110.109.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 193.1.193.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 193.193.194.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 193.69.114.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 193.66.251.0 mask 255.255.255.0 192.168.193.1
  • <SYSTEM32>\route.exe -p add 193.24.237.0 mask 255.255.255.0 192.168.193.1
Injects code into
the following system processes:
  • %WINDIR%\Explorer.EXE
  • <SYSTEM32>\services.exe
the following user processes:
  • opera.exe
  • iexplore.exe
  • firefox.exe
Searches for windows to
bypass different anti-viruses:
  • ClassName: 'AVP.MainWindow' WindowName: ''
Modifies file system :
Creates the following files:
  • C:\Documents and Settings\LocalService\Local Settings\Temporary Internet Files\Content.IE5\0J2LM5OP\wpad[1].dat
  • %WINDIR%\Temp\C399.tmp
  • <SYSTEM32>\ijbzjg.exe
Moves itself:
  • from <Full path to virus> to %TEMP%\1.tmp
Deletes itself.
Network activity:
Connects to:
  • 'wpad.localdomain':80
  • 'li##op.net':80
TCP:
HTTP GET requests:
  • wpad.localdomain/wpad.dat
  • li##op.net/knok.php?id########################################################################
UDP:
  • DNS ASK wpad.localdomain
  • DNS ASK li##op.net
Miscellaneous:
Searches for the following windows:
  • ClassName: '' WindowName: 'Kaspersky Virus Removal Tool 2010'
  • ClassName: 'Malwarebytes' WindowName: 'ThunderRT6FormDC'
  • ClassName: 'OSAM: Autorun Manager' WindowName: '#32770'
  • ClassName: 'ThunderRT6FormDC' WindowName: ''
  • ClassName: '____AVP.Root' WindowName: ''
  • ClassName: '' WindowName: '???????????? ??????? AVZ'
  • ClassName: '' WindowName: 'random'

Curing recommendations

  1. If the operating system (OS) can be loaded (either normally or in safe mode), download Dr.Web Security Space and run a full scan of your computer and removable media you use. More about Dr.Web Security Space.
  2. If you cannot boot the OS, change the BIOS settings to boot your system from a CD or USB drive. Download the image of the emergency system repair disk Dr.Web® LiveDisk , mount it on a USB drive or burn it to a CD/DVD. After booting up with this media, run a full scan and cure all the detected threats.
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Use Dr.Web Anti-virus for macOS to run a full scan of your Mac.

After booting up, run a full scan of all disk partitions with Dr.Web Anti-virus for Linux.

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  1. If the mobile device is operating normally, download and install Dr.Web for Android. Run a full system scan and follow recommendations to neutralize the detected threats.
  2. If the mobile device has been locked by Android.Locker ransomware (the message on the screen tells you that you have broken some law or demands a set ransom amount; or you will see some other announcement that prevents you from using the handheld normally), do the following:
    • Load your smartphone or tablet in the safe mode (depending on the operating system version and specifications of the particular mobile device involved, this procedure can be performed in various ways; seek clarification from the user guide that was shipped with the device, or contact its manufacturer);
    • Once you have activated safe mode, install the Dr.Web for Android onto the infected handheld and run a full scan of the system; follow the steps recommended for neutralizing the threats that have been detected;
    • Switch off your device and turn it on as normal.

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