Trojan notice

Viruses and worms
1

Avast has been popping up seemingly randomly the past few days, claiming to be blocking a trojan. I have gone through the steps recommended on a previous forum post, and have attached the recommended logs to this post.
Can anyone help me figure this out?

Thanks in advance!

2

Hi could you attach a screenshot of the avast popup

Warning This fix is only relevant for this system and no other, using on another computer may cause problems

Be advised that when the fix commences it will shut down all running processes and you may lose the desktop and icons, they will return on reboot

Run OTL

[*]Under the Custom Scans/Fixes box at the bottom, paste in the following

https://dl.dropbox.com/u/73555776/OTL_Fix.GIF


:OTL
FF - prefs.js..extensions.enabledItems: {CAFEEFAC-0016-0000-0020-ABCDEFFEDCBA}:6.0.20
FF - prefs.js..extensions.enabledItems: {CAFEEFAC-0016-0000-0021-ABCDEFFEDCBA}:6.0.21
FF - prefs.js..extensions.enabledItems: {CAFEEFAC-0016-0000-0023-ABCDEFFEDCBA}:6.0.23
FF - prefs.js..extensions.enabledAddons: plugin@yontoo.com:1.20.00
[2010/05/05 16:07:31 | 000,000,000 | ---D | M] (Java Console) -- C:\Program Files (x86)\Mozilla Firefox\extensions\{CAFEEFAC-0016-0000-0020-ABCDEFFEDCBA}
[2010/09/10 20:51:47 | 000,000,000 | ---D | M] (Java Console) -- C:\Program Files (x86)\Mozilla Firefox\extensions\{CAFEEFAC-0016-0000-0021-ABCDEFFEDCBA}
[2010/12/27 14:56:00 | 000,000,000 | ---D | M] (Java Console) -- C:\Program Files (x86)\Mozilla Firefox\extensions\{CAFEEFAC-0016-0000-0023-ABCDEFFEDCBA}
[2011/02/22 08:30:22 | 000,000,000 | ---D | M] (Java Console) -- C:\Program Files (x86)\Mozilla Firefox\extensions\{CAFEEFAC-0016-0000-0024-ABCDEFFEDCBA}
[2011/06/11 20:53:09 | 000,000,000 | ---D | M] (Java Console) -- C:\Program Files (x86)\Mozilla Firefox\extensions\{CAFEEFAC-0016-0000-0026-ABCDEFFEDCBA}
[2012/11/07 21:10:02 | 000,000,000 | ---D | C] -- C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Coupons
[2012/11/07 21:10:01 | 000,000,000 | ---D | C] -- C:\Program Files (x86)\Coupons

:Commands
[resethosts]
[emptytemp]
[CREATERESTOREPOINT]
[Reboot]

[*]Then click the Run Fix button at the top
[*]Let the program run unhindered, reboot the PC when it is done
[*]Open OTL again and click the Quick Scan button. Post the log it produces in your next reply.