Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'svcshare' = '<DRIVERS>\spo0lsv.exe'
Creates the following files on removable media:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\ЦЗНЇ.exe
Malicious functions:
To complicate detection of its presence in the operating system,
forces the system hide from view:
- hidden files
Creates and executes the following:
- <DRIVERS>\spo0lsv.exe
Executes the following:
- <SYSTEM32>\cmd.exe /c %TEMP%\30$$.bat
Injects code into
the following system processes:
- <SYSTEM32>\svchost.exe
Modifies file system :
Creates the following files:
- C:\Far2\Addons\Colors\Custom Highlighting\Desktop_.ini
- C:\Far2\Addons\Colors\Desktop_.ini
- C:\Far2\Addons\Desktop_.ini
- C:\Far2\Addons\SetUp\Desktop_.ini
- C:\Far2\Addons\Macros\Desktop_.ini
- C:\Far2\Addons\Colors\Default Highlighting\Desktop_.ini
- C:\Far2\Desktop_.ini
- <DRIVERS>\spo0lsv.exe
- %TEMP%\30$$.bat
- <Current directory>\cmdl32.exe.exe.exe
- C:\autorun.inf
- C:\ЦЗНЇ.exe
- <Current directory>\Desktop_.ini
Sets the 'hidden' attribute to the following files:
- C:\Far2\Addons\Colors\Custom Highlighting\Desktop_.ini
- C:\Far2\Addons\Colors\Desktop_.ini
- C:\Far2\Addons\Desktop_.ini
- C:\Far2\Addons\SetUp\Desktop_.ini
- C:\Far2\Addons\Macros\Desktop_.ini
- C:\Far2\Addons\Colors\Default Highlighting\Desktop_.ini
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\ЦЗНЇ.exe
- <Current directory>\Desktop_.ini
- C:\Far2\Desktop_.ini
- C:\autorun.inf
- C:\ЦЗНЇ.exe
Deletes itself.
Network activity:
Connects to:
- '<Private IP address>':445
- '<Private IP address>':139
UDP:
- DNS ASK www.to#.com
- '<Private IP address>':1036
Miscellaneous:
Searches for the following windows:
- ClassName: 'msctls_statusbar32' WindowName: ''
- ClassName: '' WindowName: ''
- ClassName: 'Indicator' WindowName: ''
