In need of help, got some of my btc stolen?

[rockk]

I rarely use btc to pay for anything, my pc is as private as possible, i am a long term holder, and something weird happend to me.
So this start of the year i bought using plisio some games, each 60 or so usd each, so i sent using bitcoin core wallet to the adress they gave me all was fine, i am also positive i checked my balance before closing btc core and all showed fine as it should be around 0.1 or so btc.
But today after half a month , it seems more then half is missing, so i checked the transactions and it makes no sense:
https://www.blockchain.com/explorer/addresses/btc/1CChv6qepeypQYwkFshUKQ3RMcG5bPAydo

it seems everytime i sent the correct value to the correct adress, another transaction was also made with a much higher value? i don`t get it

https://www.blockchain.com/explorer/addresses/btc/1CChv6qepeypQYwkFshUKQ3RMcG5bPAydo

here is my transactions and some pics from electrum

https://i.ibb.co/bKLm3N1/hacked-how-v0-hbey4n1dziod1.webp

i dont understand how this happend, i m almost sure i dont have viruses and such since i use eset and malwarebytes, also router fw,i used btc since 2016...
i am baffled, please help.

also i checked one of the adresses the higher amounts were sent, they seem there unspent no transactions, nothing.

i reinstalled core wallet since i changed hdd , maybe its an older wallet and those are changes? i dont know anymore what to think, ty

last time i used btc was in april if i recall right

[Faisal2202]

I think you were not aware of the white label transaction fee, which is according to them is 1.5%, but I checked the reviews on different sites, and a person mentioned Plisio charged a 15% transaction fee aside from the cost you were paying, which means on 60 dollars you were paying 0.9 dollars (if the rate was 1.5%), and if the commission they were taking was 15%, then you were paying 9 dollars extra on your 60$ purchase + the transaction fee, and maybe there will be extra charges hidden from you. (source)

You must inquire with Plisio about it they might give you some details on the matter. Although I think for personal use they are cost-free, for business, they cost 0.5% commission. The rates are different everywhere, and only then can they sort the matter out for you, although I heard they have bad customer care too.

The transaction details show you sent another $600  while paying for your games. Here is the extra $600 you sent to the following address at the the following dates:

bc1qj4pjyc0m7d882kar9ry59hvc034d5fc9rw30wg 2024-03-24 21:21:33
bc1qn6q4kx2945ujx2dh4yztl7pcf62jwtl5gq79sp 2024-07-21 18:49:20
bc1qfm70pn6c2kljtzxcy4acrmkvuf7md4yjz0cqtg 2024-02-10 08:00:39

You were sure the balance was right I mean, it should not be right you were sending an extra $600 on every purchase. And in the photos you attached the sent balance is 0.011 while for 60 dollar purchase, it should be around 0.001 BTC.

[rockk]

I think you were not aware of the white label transaction fee, which is according to them is 1.5%, but I checked the reviews on different sites, and a person mentioned Plisio charged a 15% transaction fee aside from the cost you were paying, which means on 60 dollars you were paying 0.9 dollars (if the rate was 1.5%), and if the commission they were taking was 15%, then you were paying 9 dollars extra on your 60$ purchase + the transaction fee, and maybe there will be extra charges hidden from you. (source)

You must inquire with Plisio about it they might give you some details on the matter. Although I think for personal use they are cost-free, for business, they cost 0.5% commission. The rates are different everywhere, and only then can they sort the matter out for you, although I heard they have bad customer care too.

The transaction details show you sent another $600  while paying for your games. Here is the extra $600 you sent to the following address at the the following dates:

bc1qj4pjyc0m7d882kar9ry59hvc034d5fc9rw30wg 2024-03-24 21:21:33
bc1qn6q4kx2945ujx2dh4yztl7pcf62jwtl5gq79sp 2024-07-21 18:49:20
bc1qfm70pn6c2kljtzxcy4acrmkvuf7md4yjz0cqtg 2024-02-10 08:00:39

You were sure the balance was right I mean, it should not be right you were sending an extra $600 on every purchase. And in the photos you attached the sent balance is 0.011 while for 60 dollar purchase, it should be around 0.001 BTC.

The thing is I never sent 600, I check the amount u send 3 times in my browser on exchanges so I don't mess up the zeros, so im100% sure I never sent them or anyone hundreads of dollars.  Or the 1300.
The address of plissio is the same, the one with 60 or 70 USD.

Also my wallet is encrypted, so when the window pops up I am 100% sure I only send 1 transaction, not 2 at the same time to 2 different addresses, I don't even know how to do that

Thus us the plissio address bc1qw40vpr90585k0t4v46jj097p8e0mfayux26clt

I never sent anything else to anyone or anything this year.
I also uninstall the Bt core wallet and I don't use other wallets

Maybe the btcore wallet was compromised ?

I know i t night seem a small amount but it's 5 salaries I invested through time and put aside...so for me it's a tragedy
Ty for your help, also if anyone can help me to exactly find the issue and so I can understand , would gladly pay for their time if I can. I literally can't sleep and I think of this

[Russlenat]

I use mempool for my convenience checking your account.
https://mempool.space/address/1CChv6qepeypQYwkFshUKQ3RMcG5bPAydo

I use Mempool to easily check your account.

Let’s get to the most important part and summarize the figures based on your wallet history.

You’ve received a total of 0.56780229 BTC, and your remaining balance is now 0.03291220 BTC. That means you’ve spent or withdrawn 0.53489009 BTC from your wallet. You’ve had a total of 70 transactions (deposits/withdrawals), so it should be pretty easy to track if something is missing. With just 70 transactions, you can trace them all to see if everything adds up.

If the numbers don’t match, it’s possible that your PC has been compromised. You should take immediate steps to secure the remaining balance.

[rockk]

I use mempool for my convenience checking your account.
https://mempool.space/address/1CChv6qepeypQYwkFshUKQ3RMcG5bPAydo

I use Mempool to easily check your account.

Let’s get to the most important part and summarize the figures based on your wallet history.

You’ve received a total of 0.56780229 BTC, and your remaining balance is now 0.03291220 BTC. That means you’ve spent or withdrawn 0.53489009 BTC from your wallet. You’ve had a total of 70 transactions (deposits/withdrawals), so it should be pretty easy to track if something is missing. With just 70 transactions, you can trace them all to see if everything adds up.

If the numbers don’t match, it’s possible that your PC has been compromised. You should take immediate steps to secure the remaining balance.

But if you look it's always sent an additional big transaction only and at the same time as I be sent the real transaction amount .
Can my wallet file itself be compromised itself?
It doesn't make sense ..

[Solosanz]

Not a Bitcoin Core user and never has this experience.

To my knowledge if someone have compromised your wallet, didn't they can just spent all the coins you have now? so I think your computer is the problem. Why you not try to use other device and input the seed phrase, I think as long as it never connected with your computer, the device should be safe.

maybe its an older wallet and those are changes?

Other people would experience the same thing like you if Bitcoin Core was the problem, AFAIK there were no complaints.

[joniboini]

But if you look it's always sent an additional big transaction only and at the same time as I be sent the real transaction amount .

Another possibility I can think of is that you used a fake wallet to send your transaction, so they modify the transaction output but show the wrong details to trick you. Did you verify the files before you installed the app? Have you tried to open your wallet on a new device that is free from malware etc as mentioned above? I'm sure your PC was compromised, no update made Bitcoin Core or Electrum spend that much to a change address, especially one that your wallet doesn't control. I'd try to reinstall/format before I use it again. CMIIW.

[tvplus006]

it seems everytime i sent the correct value to the correct adress, another transaction was also made with a much higher value? i don`t get it

You have nothing to worry about, since the second address to which a large amount is being sent is the change address that you own. Since you are using Electrum, you need to go to the "address" section and there you will see all the addresses where your coins are returned.

[FatFork]

I also uninstall the Bt core wallet and I don't use other wallets

But you're showing us screenshots from the Electrum wallet?

Maybe the btcore wallet was compromised ?

This is very unlikely since you said your wallet file is encrypted and since the wallet wasn't emptied in one go.