Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'ChromeUpdate' = '%APPDATA%\ChromeUpdate.exe'
Malicious functions:
Executes the following:
- '<SYSTEM32>\svchost.exe'
Injects code into
the following system processes:
- <SYSTEM32>\svchost.exe
Modifies file system :
Creates the following files:
- %TEMP%\debug.log
- %WINDIR%\Temp\debug.log
- %ALLUSERSPROFILE%\Application Data\pvejmok.tmp
- %APPDATA%\麽鎒駓覜
- %ALLUSERSPROFILE%\Application Data\@system2.att
- %APPDATA%\ChromeUpdate.exe
Sets the 'hidden' attribute to the following files:
- %ALLUSERSPROFILE%\Application Data\@system2.att
- %APPDATA%\麽鎒駓覜
Network activity:
Connects to:
- 'www.te##ze.com':80
TCP:
HTTP GET requests:
- http://www.te##ze.com/geoip
UDP:
- DNS ASK www.te##ze.com
- 'any':8080
- 'any':101
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
