Technical Information
Malicious functions:
Creates and executes the following:
- '%TEMP%\3176.exe'
- '%TEMP%\3176.exe' (downloaded from the Internet)
Modifies file system :
Creates the following files:
- <SYSTEM32>\winrar.dll
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\U98D4X8H\down[1].php
- %TEMP%\3176.exe
- %TEMP%\nso2.tmp\nsRandom.dll
- %TEMP%\nso2.tmp\InetLoad.dll
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\down[1].php
Deletes the following files:
- %TEMP%\nso2.tmp\nsRandom.dll
- %TEMP%\nso2.tmp\InetLoad.dll
Network activity:
Connects to:
- 's2##.#est360.info':80
TCP:
HTTP GET requests:
- s2##.#est360.info/down.php?i=#############################################################
- s2##.#est360.info/down.php?i=#########################################################
UDP:
- DNS ASK s2##.#est360.info
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: '(null)'
