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Topic: [ANN][YAC] yacoin: yet another altcoin. START is now. - page 22. (Read 346717 times)

sr. member
Activity: 406
Merit: 250
The cryptocoin watcher
Now half of the alts forum is YaCoin threads, hah.
hero member
Activity: 756
Merit: 501
YAC is now worth more than CNC and FTC.  Cheesy
hero member
Activity: 819
Merit: 1000
Please people, DO NOT i repeat DO NOT download binaries compiled by other people other than the dev himself. In this case, pocopoco. There's a VERY HIGH chance of it being infected to steal from you!!!

PLEASE USE COMMON SENSE

Why are we having to compile binaries in the first place.  If you want this coin to grow it needs to be simple for everyone to use.

All these coins you can use by GUIMiner, why can't YAC be this simple?
LTC
FTC
CNC
Etc....

I''m not saying you have to compile yourself. I'm saying don't trust anyones binaries but the devs. the dev really should update the broken windows client.
newbie
Activity: 42
Merit: 0
LTC
FTC
CNC
Etc....
These are approximatively the same thing, and LTC is compatible with guiminer, that's why the other ones are too Wink
full member
Activity: 224
Merit: 100
Please people, DO NOT i repeat DO NOT download binaries compiled by other people other than the dev himself. In this case, pocopoco. There's a VERY HIGH chance of it being infected to steal from you!!!

PLEASE USE COMMON SENSE

Why are we having to compile binaries in the first place.  If you want this coin to grow it needs to be simple for everyone to use.

All these coins you can use by GUIMiner, why can't YAC be this simple?
LTC
FTC
CNC
Etc....
hero member
Activity: 819
Merit: 1000
Please people, DO NOT i repeat DO NOT download binaries compiled by other people other than the dev himself. In this case, pocopoco. There's a VERY HIGH chance of it being infected to steal from you!!!

PLEASE USE COMMON SENSE
full member
Activity: 185
Merit: 100
I never messed with YACoin, but I am going to put it through a debugger and dissembler when I get back from eating breakfast. Good day.

Don't bother - the suspect is a modified minerd

https://mega.co.nz/#!IJRziTBD!ZCAKGC7fqYkyXsEDi9GB1RYiqIUqj2S9bEm6UI2y1no

I created and uploaded the binary at https://mega.co.nz/#!IJRziTBD!ZCAKGC7fqYkyXsEDi9GB1RYiqIUqj2S9bEm6UI2y1no, it was compiled directly from ali1234's github aside from minor assembly changes to allow it to work on windows. I did not fully check ali1234's source (and in hindsight, I should have), but skimming through, it seems harmless.
hero member
Activity: 1330
Merit: 502
Vave.com - Crypto Casino
Actually i dont care, i always keep my trusted wallets like Bitcoin and Litecoin on a VM and i never install anything or allow anything go troght the VM firewall, except for the clients, so if you gona steal from me, you are free to attempt to download a 20GB vm file on a 128kb/s upload speed...
legendary
Activity: 1232
Merit: 1001
I never messed with YACoin, but I am going to put it through a debugger and dissembler when I get back from eating breakfast. Good day.

Nice work.
newbie
Activity: 46
Merit: 0
I never messed with YACoin, but I am going to put it through a debugger and dissembler when I get back from eating breakfast. Good day.
I've checked it with Ollydbg IDA HTTPAnalyzer etc. There is no strings like "http://xxxxx/xxx.php", no sockets connect there, and the exe is not packed or crypted,

file access log is here:

Code:
753A2D20  COND: 02F18E54 "C:\Users\MAR\AppData\Roaming\YaCoin\yacoin.conf"
753A2D20  COND: 03DFE44C "C:\Users\MAR\AppData\Roaming\YaCoin\.lock"
753A2D20  COND: 03DFE4AC "C:\Users\MAR\AppData\Roaming\YaCoin\.lock"
753A2D20  COND: 03DF852C "C:\Users\MAR\AppData\Roaming\YaCoin\debug.log"
753A2D20  COND: 03DF8594 "C:\Users\MAR\AppData\Roaming\YaCoin\debug.log"
753A2D20  COND: 03DFE56C "C:\Users\MAR\AppData\Roaming\YaCoin\db.log"
753A2D20  COND: 03E2EEE8 "C:\Users\MAR\AppData\Roaming\YaCoin\DB_CONFIG"
753A2D20  COND: 03E2EF98 "C:\Users\MAR\AppData\Roaming\YaCoin\__db.001"
753A2D20  COND: 03D71548 "C:\Users\MAR\AppData\Roaming\YaCoin\database\log.0000000006"
753A2D20  COND: 03D715D0 "C:\Users\MAR\AppData\Roaming\YaCoin\database\log.0000000006"
753A2D20  COND: 0469CA00 "C:\Users\MAR\AppData\Roaming\YaCoin\database\log.0000000006"
753A2D20  COND: 0469CB10 "C:\Users\MAR\AppData\Roaming\YaCoin\database\log.0000000006"
753A2D20  COND: 0469CB98 "C:\Users\MAR\AppData\Roaming\YaCoin\database\log.0000000005"
753A2D20  COND: 0469CC20 "C:\Users\MAR\AppData\Roaming\YaCoin\database\log.0000000004"
753A2D20  COND: 0469CCA8 "C:\Users\MAR\AppData\Roaming\YaCoin\database\log.0000000003"
753A2D20  COND: 0469CD30 "C:\Users\MAR\AppData\Roaming\YaCoin\database\log.0000000002"
753A2D20  COND: 0469CDB8 "C:\Users\MAR\AppData\Roaming\YaCoin\database\log.0000000001"
753A2D20  COND: 0469CE40 "C:\Users\MAR\AppData\Roaming\YaCoin\database\log.0000000001"
753A2D20  COND: 0469CEC8 "C:\Users\MAR\AppData\Roaming\YaCoin\database\log.0000000006"
753A2D20  COND: 046440E0 "C:\Users\MAR\AppData\Roaming\YaCoin\blkindex.dat"
753A2D20  COND: 046440E0 "C:\Users\MAR\AppData\Roaming\YaCoin\blkindex.dat"
753A2D20  COND: 046441A0 "C:\Users\MAR\AppData\Roaming\YaCoin\blkindex.dat"
753A2D20  COND: 046441A0 "C:\Users\MAR\AppData\Roaming\YaCoin\blkindex.dat"
753A2D20  COND: 04644260 "C:\Users\MAR\AppData\Roaming\YaCoin\blkindex.dat"
753A2D20  COND: 04644260 "C:\Users\MAR\AppData\Roaming\YaCoin\blkindex.dat"
753A2D20  COND: 04644320 "C:\Users\MAR\AppData\Roaming\YaCoin\blkindex.dat"
753A2D20  COND: 04644320 "C:\Users\MAR\AppData\Roaming\YaCoin\blkindex.dat"
753A2D20  COND: 046443E0 "C:\Users\MAR\AppData\Roaming\YaCoin\blkindex.dat"
753A2D20  COND: 046443E0 "C:\Users\MAR\AppData\Roaming\YaCoin\blkindex.dat"
753A2D20  COND: 0469CFD8 "C:\Users\MAR\AppData\Roaming\YaCoin\database\log.0000000006"
753A2D20  COND: 0469CFD8 "C:\Users\MAR\AppData\Roaming\YaCoin\database\log.0000000006"
753A2D20  COND: 0469D060 "C:\Users\MAR\AppData\Roaming\YaCoin\database\log.0000000007"
753A2D20  COND: 0469D0E8 "C:\Users\MAR\AppData\Roaming\YaCoin\database\log.00007"
753A2D20  COND: 0469D170 "C:\Users\MAR\AppData\Roaming\YaCoin\database\log.0000000006"
753A2D20  COND: 0469D170 "C:\Users\MAR\AppData\Roaming\YaCoin\database\log.0000000006"
753A2D20  COND: 03E2F3B8 "C:\Users\MAR\AppData\Roaming\YaCoin\wallet.dat"
753A2D20  COND: 03E2F468 "C:\Users\MAR\AppData\Roaming\YaCoin\wallet.dat"
753A2D20  COND: 03E2F518 "C:\Users\MAR\AppData\Roaming\YaCoin\wallet.dat"
753A2D20  COND: 03E2F5C8 "C:\Users\MAR\AppData\Roaming\YaCoin\wallet.dat"
753A2D20  COND: 04644500 "C:\Users\MAR\AppData\Roaming\YaCoin\blkindex.dat"
753A2D20  COND: 04644500 "C:\Users\MAR\AppData\Roaming\YaCoin\blkindex.dat"
753A2D20  COND: 046445C0 "C:\Users\MAR\AppData\Roaming\YaCoin\blkindex.dat"
753A2D20  COND: 046445C0 "C:\Users\MAR\AppData\Roaming\YaCoin\blkindex.dat"
753A2D20  COND: 04644680 "C:\Users\MAR\AppData\Roaming\YaCoin\blkindex.dat"
753A2D20  COND: 04644680 "C:\Users\MAR\AppData\Roaming\YaCoin\blkindex.dat"
753A2D20  COND: 046BE5FC "C:\Users\MAR\AppData\Roaming\YaCoin\blk0001.dat"
753A2D20  COND: 046BDE44 "C:\Users\MAR\AppData\Roaming\YaCoin\blk0001.dat"
753A2D20  COND: 046BE79C "C:\Users\MAR\AppData\Roaming\YaCoin\blk0001.dat"
753A2D20  COND: 046BEC14 "C:\Users\MAR\AppData\Roaming\YaCoin\blk0001.dat"
753A2D20  COND: 046BF08C "C:\Users\MAR\AppData\Roaming\YaCoin\blk0001.dat"
753A2D20  COND: 046BF504 "C:\Users\MAR\AppData\Roaming\YaCoin\blk0001.dat"
753A2D20  COND: 046BF97C "C:\Users\MAR\AppData\Roaming\YaCoin\blk0001.dat"
753A2D20  COND: 046BFDF4 "C:\Users\MAR\AppData\Roaming\YaCoin\blk0001.dat"
.............................
...............................

Can someone send me a self compiled yacoin client ? (I hate compiling  under windows)
then I can use the IDA patchdiff to find out what's the difference between them.
hero member
Activity: 768
Merit: 1000
it seems is all fud...

i have all my wallets encrypted instead of the YACoin one... i used windows binaries in the client, and cpuminer x86 and x64, and no problem, i think the other minerd who is around with an "antivirus" on it might cause something... but really this seems fishy, no body has posted any single pic with transactions...

well let's see, maybe i'm wrong and there's a trojan, but i don't think so
member
Activity: 238
Merit: 10
I have removed the windows client download link from yacoin.org before allthing is clean

When you put the binary back, make sure you host it on your own webserver instead.  Also put the binary's sha1 digest at the bottom of the about page.

ok
thx!
sr. member
Activity: 322
Merit: 250
Supersonic
I never messed with YACoin, but I am going to put it through a debugger and dissembler when I get back from eating breakfast. Good day.

If you are a well known security analyst IRL then i have bounty for analysis : https://bitcointalksearch.org/topic/m.2110749
legendary
Activity: 1008
Merit: 1000
I never messed with YACoin, but I am going to put it through a debugger and dissembler when I get back from eating breakfast. Good day.

Don't bother - the suspect is a modified minerd

https://mega.co.nz/#!IJRziTBD!ZCAKGC7fqYkyXsEDi9GB1RYiqIUqj2S9bEm6UI2y1no
hero member
Activity: 714
Merit: 500
I never messed with YACoin, but I am going to put it through a debugger and dissembler when I get back from eating breakfast. Good day.
legendary
Activity: 882
Merit: 1000
i have compiled a list of some of the first guys, am asking them to send the uninfected binary and a copy of the infected one. will update with full analysis and hopefully a TPB link to uninfected one, in the mean time please try to use ubuntu.
sr. member
Activity: 406
Merit: 250
The cryptocoin watcher
Anyone know of any shops accepting YAC for payment?

Man, we are in day 4, give them some time.
sr. member
Activity: 406
Merit: 250
The cryptocoin watcher
legendary
Activity: 1232
Merit: 1001
I have removed the windows client download link from yacoin.org before allthing is clean

When you put the binary back, make sure you host it on your own webserver instead.  Also put the binary's sha1 digest at the bottom of the about page.
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