Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'dirooj' = '<SYSTEM32>\byhyl.exe'
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\uii9de8ei] 'ImagePath' = '<SYSTEM32>\qualewy.exe'
- [<HKLM>\SYSTEM\ControlSet001\Services\uii9de8ei] 'Start' = '00000002'
Modifies file system:
Creates the following files:
- <SYSTEM32>\qualewy.exe
Moves itself:
- from <Full path to virus> to <SYSTEM32>\byhyl.exe
Network activity:
Connects to:
- 'www.cb##ews.com':80
- 'www.ne##.com':80
- '4.##.181.15':25
- '15#.#66.255.19':80
- 'www.re##ers.com':80
- 'www.ny##mes.com':80
- 'www.la##mes.com':80
- 'www.ms#.com':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:
- http://www.ms#.com/
- http://www.re##ers.com/
- http://www.ny##mes.com/
- http://www.la##mes.com/
- http://ed###on.cnn.com/ via 15#.#66.255.19
- http://www.cb##ews.com/
- http://www.ne##.com/
UDP:
- DNS ASK www.ny##mes.com
- DNS ASK www.re##ers.com
- DNS ASK yk###wrp.yi.org
- DNS ASK ai#####cbd.dyndns.org
- DNS ASK www.ms#.com
- DNS ASK www.cb##ews.com
- DNS ASK ed###on.cnn.com
- DNS ASK www.la##mes.com
- DNS ASK www.ne##.com
- 'yk###wrp.yi.org':8669
- 'yk###wrp.yi.org':2224
- 'ai#####cbd.dyndns.org':8452
- 'ai#####cbd.dyndns.org':1089
- 'ai#####cbd.dyndns.org':7787
