Technical Information
Malicious functions:
Executes the following:
- <SYSTEM32>\regsvr32.exe /s "<SYSTEM32>\cokbtdzejohr.dll"
Modifies file system :
Creates the following files:
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\69I9OPW5\nsi_install[1].php
- %TEMP%\ap1B34D.tmp
- <SYSTEM32>\mwxqpeailplg.exe
- %TEMP%\nsv2.tmp\System.dll
- %TEMP%\nse3.tmp.dll
Deletes the following files:
- %TEMP%\nsv2.tmp\System.dll
- %TEMP%\ap1B34D.tmp
Network activity:
Connects to:
- 'cr#####eadnetwork.net':80
- 'localhost':1035
TCP:
HTTP GET requests:
- cr#####eadnetwork.net/bc/nsi_install.php?in#######################################################################################
UDP:
- DNS ASK cr#####eadnetwork.net
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
