Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\b0258cdb1442c772f3fd573871bdf77c.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%TEMP%\idm.exe' = '%TEMP%\idm.exe:*:Enabled:idm.exe'
Creates and executes the following:
- '%TEMP%\idm.exe'
Executes the following:
- '<SYSTEM32>\wbem\wmiadap.exe' /R /T
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%TEMP%\idm.exe" "idm.exe" ENABLE
Modifies file system :
Creates the following files:
- %TEMP%\idm.exe
Deletes the following files:
- <SYSTEM32>\PerfStringBackup.TMP
- <SYSTEM32>\wbem\Performance\WmiApRpl.ini
Network activity:
Connects to:
- 'ro######oud1993.webhop.me':1133
UDP:
- DNS ASK ro######oud1993.webhop.me