FunnyDream
Techniques Used |
||||
| Domain | ID | Name | Use | |
|---|---|---|---|---|
| Enterprise | T1560 | .002 | Archive Collected Data: Archive via Library |
FunnyDream has compressed collected files with zLib.(Citation: Bitdefender FunnyDream Campaign November 2020) |
| .003 | Archive Collected Data: Archive via Custom Method |
FunnyDream has compressed collected files with zLib and encrypted them using an XOR operation with the string key from the command line or `qwerasdf` if the command line argument doesn’t contain the key. File names are obfuscated using XOR with the same key as the compressed file content.(Citation: Bitdefender FunnyDream Campaign November 2020) |
||
| Enterprise | T1547 | .001 | Boot or Logon Autostart Execution: Registry Run Keys / Startup Folder |
FunnyDream can use a Registry Run Key and the Startup folder to establish persistence.(Citation: Bitdefender FunnyDream Campaign November 2020) |
| Enterprise | T1059 | .003 | Command and Scripting Interpreter: Windows Command Shell |
FunnyDream can use `cmd.exe` for execution on remote hosts.(Citation: Bitdefender FunnyDream Campaign November 2020) |
| Enterprise | T1543 | .003 | Create or Modify System Process: Windows Service |
FunnyDream has established persistence by running `sc.exe` and by setting the `WSearch` service to run automatically.(Citation: Bitdefender FunnyDream Campaign November 2020) |
| Enterprise | T1074 | .001 | Data Staged: Local Data Staging |
FunnyDream can stage collected information including screen captures and logged keystrokes locally.(Citation: Bitdefender FunnyDream Campaign November 2020) |
| Enterprise | T1070 | .004 | Indicator Removal: File Deletion |
FunnyDream can delete files including its dropper component.(Citation: Bitdefender FunnyDream Campaign November 2020) |
| Enterprise | T1056 | .001 | Input Capture: Keylogging |
The FunnyDream Keyrecord component can capture keystrokes.(Citation: Bitdefender FunnyDream Campaign November 2020) |
| Enterprise | T1559 | .001 | Inter-Process Communication: Component Object Model |
FunnyDream can use com objects identified with `CLSID_ShellLink`(`IShellLink` and `IPersistFile`) and `WScript.Shell`(`RegWrite` method) to enable persistence mechanisms.(Citation: Bitdefender FunnyDream Campaign November 2020) |
| Enterprise | T1036 | .004 | Masquerading: Masquerade Task or Service |
FunnyDream has used a service named `WSearch` for execution.(Citation: Bitdefender FunnyDream Campaign November 2020) |
| Enterprise | T1055 | .001 | Process Injection: Dynamic-link Library Injection |
The FunnyDream FilepakMonitor component can inject into the Bka.exe process using the `VirtualAllocEx`, `WriteProcessMemory` and `CreateRemoteThread` APIs to load the DLL component.(Citation: Bitdefender FunnyDream Campaign November 2020) |
| Enterprise | T1518 | .001 | Software Discovery: Security Software Discovery |
FunnyDream can identify the processes for Bkav antivirus.(Citation: Bitdefender FunnyDream Campaign November 2020) |
| Enterprise | T1218 | .011 | System Binary Proxy Execution: Rundll32 |
FunnyDream can use `rundll32` for execution of its components.(Citation: Bitdefender FunnyDream Campaign November 2020) |
Мы используем cookie-файлы, чтобы получить статистику, которая помогает нам улучшить сервис для вас с целью персонализации сервисов и предложений. Вы может прочитать подробнее о cookie-файлах или изменить настройки браузера. Продолжая пользоваться сайтом, вы даёте согласие на использование ваших cookie-файлов и соглашаетесь с Политикой обработки персональных данных.