I installed the Electron Cash Wallet on my laptop (version 2.9.2 downloaded from official site "electroncash.org" with the correct checksum). Then I retrieved my BCCs (from an imported BTC adress in my Blockchain.info wallet) into my Electron Cash Wallet, using the (Electron Cash) Wallet/Private Key/Sweep command (with the private key for the BTC adress as argument). After the "Broadcast" of the transaction the BCC's were added to my Electron Cash balance (on 7 Aug. 01.07 hour). So far so good. After that I closed my (password protected) wallet and put my laptop to sleep. In the morning I started my computer again, opened the Electron Cash wallet again, but saw to my great dismay that at 3:50 hour - when I was sleeping - a transaction has been done (by a unknown person/computer/hacker?) in which all my BCCs have been transfered to a for me unknown adress. So now my BCC balance is 0 again! (see screendumps of the wallet history and the unknown/illegal transaction below). My first impression was that I 'm robbed.
What happened here? Has anyone stolen my BCCs? And if so, how is this possible? After all I closed my wallet and shutted down my laptop. (Some thoughts: could someone have been able to get my private key for the adress in which I received my BCCs in my Electron Cash wallet? And if, so how? Could it be that Electron Cash (2.9.2) is not save, e.g. when using Private key/Export command, by sending secretly a copy to some unknown receiver? Or else?). Has anybody the same experience with retrieved BCCs in Electron Cash wallet, and/or an idea what could have happened. And more important: is there a possibility to get my (lost/stolen?) BCCs back again (and if so how)? (I my opinion I don't have the problem that Electron Cash is erroneously referring to an Electrum Cash BTC server (mentioned on other posts). To be sure I put the server on manual on "electroncash.cascharia.com", but that does not bring my BCCs back. What can I do to get my BCCs back? Your answer(s) is (are) highly appreciated.