Technical Information
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'YCaJQ' = 'C:\\Users\\user\\AppData\\Local\\YCaJQr\\[fefslnhta-replace].hta'
- <SYSTEM32>\tasks\'calc'
- %LOCALAPPDATA%\ycajqr\ycajq.exe
- %LOCALAPPDATA%\ycajqr\[fefslnvbs-replace].vbs
- %LOCALAPPDATA%\ycajqr\[fefslnhta-replace].hta
- %APPDATA%\calc.exe
- %TEMP%\tmpe16.tmp.bat
- nul
- 'df##.#uckdns.org':1898
- DNS ASK df##.#uckdns.org
- '%APPDATA%\calc.exe'
- '%WINDIR%\syswow64\schtasks.exe' /create /f /sc ONLOGON /RL HIGHEST /tn "'calc"' /tr "'%APPDATA%\calc.exe"'' (with hidden window)
- '%WINDIR%\syswow64\schtasks.exe' /create /f /sc ONLOGON /RL HIGHEST /tn "'calc"' /tr "'%APPDATA%\calc.exe"'
- '%WINDIR%\syswow64\cmd.exe' /c ""%TEMP%\tmpE16.tmp.bat""
- '%WINDIR%\syswow64\timeout.exe' 3