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Win32.HLLM.Siggen.143

Added to the Dr.Web virus database: 2012-07-22

Virus description added:

Technical Information

To ensure autorun and distribution:
Modifies the following registry keys:
  • [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'quofooqu' = '<SYSTEM32>\tery.exe'
Creates the following services:
  • [<HKLM>\SYSTEM\ControlSet001\Services\cd2b3qjjzeup] 'Start' = '00000002'
Modifies file system :
Creates the following files:
  • <SYSTEM32>\lounadi.exe
Moves itself:
  • from <Full path to virus> to <SYSTEM32>\tery.exe
Network activity:
Connects to:
  • 'www.ms#.com':80
  • 'www.cb##ews.com':80
  • '4.##.181.15':25
  • 'www.ne##.com':80
  • 'www.la##mes.com':80
  • 'www.re##ers.com':80
  • 'www.ny##mes.com':80
  • '15#.#66.255.19':80
  • '20#.#65.150.109':25
  • '66.##9.83.114':25
  • '66.##9.93.27':25
  • '66.##9.83.27':25
  • '64.##3.163.27':25
  • '65.##.190.179':25
  • '65.#4.245.8':25
  • '20#.#9.200.17':25
  • '20#.#9.200.82':25
TCP:
HTTP GET requests:
  • 15#.#66.255.19/
  • www.la##mes.com/
  • www.re##ers.com/
  • www.ny##mes.com/
  • www.ne##.com/
  • www.ms#.com/
  • www.cb##ews.com/
UDP:
  • DNS ASK www.la##mes.com
  • DNS ASK ed###on.cnn.com
  • DNS ASK ai#####cbd.dyndns.org
  • DNS ASK www.re##ers.com
  • DNS ASK www.ms#.com
  • DNS ASK www.ne##.com
  • DNS ASK www.ny##mes.com
  • DNS ASK www.cb##ews.com
  • 'ai#####cbd.dyndns.org':8286
  • 'ai#####cbd.dyndns.org':5405