Technical Information
Malicious functions:
Creates and executes the following:
- '%TEMP%\winx32.exe' (downloaded from the Internet)
Executes the following:
- '%TEMP%\winx32.exe'
- '%TEMP%\_ir_sf_temp_0\irsetup.exe' __IRAOFF:1742194 "__IRAFN:<Full path to file>" "__IRCT:3" "__IRTSS:0" "__IRSID:S-1-5-21-2052111302-484763869-725345543-1003"
Modifies file system:
Creates the following files:
- %TEMP%\_ir_sf_temp_0\IRIMG1.JPG
- %TEMP%\_ir_sf_temp_0\IRIMG2.JPG
- %TEMP%\_ir_sf_temp_0\irsetup.dat
- %TEMP%\_ir_sf_temp_0\irsetup.exe
- %TEMP%\_ir_sf_temp_0\lua5.1.dll
Deletes the following files:
- %TEMP%\_ir_sf_temp_0\irsetup.exe
- %TEMP%\_ir_sf_temp_0\lua5.1.dll
- %TEMP%\_ir_sf_temp_0\IRIMG2.JPG
- %TEMP%\_ir_sf_temp_0\irsetup.dat
- %TEMP%\_ir_sf_temp_0\IRIMG1.JPG
Network activity:
Connects to:
- 'im###picz.info':80
TCP:
HTTP GET requests:
- http://im###picz.info/kat.php
UDP:
- DNS ASK im###picz.info
Miscellaneous:
Searches for the following windows:
- ClassName: 'MS_WINHELP' WindowName: ''
- ClassName: 'Shell_TrayWnd' WindowName: ''
