Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Travel' = '%APPDATA%\Terry\TPO.exe'
Creates the following files on removable media:
- <Drive name for removable media>:\scr.exe
Malicious functions:
To complicate detection of its presence in the operating system,
blocks execution of the following system utilities:
- Command Prompt (CMD)
- Windows Task Manager (Taskmgr)
- Registry Editor (RegEdit)
blocks the following features:
- System Restore (SR)
modifies the following system settings:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\policies\Explorer] 'NoFolderOptions' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoFolderOptions' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoRun' = '00000001'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer] 'NoControlPanel' = '00000001'
Creates and executes the following:
- '%TEMP%\Kak.exe' <Full path to file>
Executes the following:
- '<SYSTEM32>\reg.exe' add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoControlPanel /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoFolderOptions /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoFolderOptions /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add HKCU\Software\Policies\Microsoft\Windows\System /v DisableCMD /t REG_DWORD /d 1 /f
- '<SYSTEM32>\reg.exe' add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoRun /t REG_DWORD /d 1 /f
Terminates or attempts to terminate
the following user processes:
- outpost.exe
- ccapp.exe
- bdagent.exe
- ekrn.exe
Searches for registry branches where third party applications store passwords:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\FTP Commander]
- [<HKCU>\Software\Paltalk]
Modifies file system:
Creates the following files:
- %TEMP%\Kak.exe
- %TEMP%\des_date.txt
- %APPDATA%\Terry\TPO.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\scr.exe
Network activity:
Connects to:
- 'ch####p.dyndns.org':80
- 'wp#d':80
TCP:
HTTP GET requests:
- http://ch####p.dyndns.org/
- http://11#.#11.111.1/wpad.dat via wp#d
UDP:
- DNS ASK ch####p.dyndns.org
- DNS ASK wp#d
