Technical Information
To ensure autorun and distribution:
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\asofulitoh] 'Start' = '00000002'
Malicious functions:
Creates and executes the following:
- %TEMP%\yxnol.exe -svc
Modifies file system :
Creates the following files:
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\iLog[1].php
- %TEMP%\yxnol.exe
Deletes the following files:
- %HOMEPATH%\Local Settings\Temporary Internet Files\Content.IE5\KHMHGZ4F\iLog[1].php
Network activity:
Connects to:
- 'ne####k.emloud.com':80
TCP:
HTTP GET requests:
- ne####k.emloud.com/webyx/iLog.php?dl##########################
UDP:
- DNS ASK ne####k.emloud.com
