Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'start 1' = '<Full path to virus>'
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '<Full path to virus>' = '<Full path to virus>:*:Enabled:ldrsoft'
Network activity:
Connects to:
- 'ld##a.com':80
TCP:
HTTP GET requests:
- ld##a.com/bb.php?&&########################################################
UDP:
- DNS ASK ld##a.com
- '<Private IP address>':1038
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
