Avast does not determine the virus trojan win32 rimecud a/win32 cryptor

[system]

Avast 6.0.1000 (110412-1) does not determine the virus trojan win32 rimecud a/win32 cryptor
Microsoft windows-kb890830-v3.18.exe - trojan win32 rimecud a
AVG Free x86 2011 1321a3540 - win32 cryptor

[Pondus]

do you have avast and AVG installed ?

[system]

more than one antivirus can cause conflict

[system]

@Pondus post:2

do you have avast and AVG installed ?

No. Avast did not see (110412-1). Download Microsoft - found a Trojan: Win32/Rimecud.A. Downloaded DrWeb CureIt-also not seen. I downloaded Kaspersky Virus Removal - not seen. Then downloaded AVG Free 2011 1321a3540-found Win32/Cryptor. Кemoved AVG. Setup Avast-set back manually added the virus in quarantine and sent to a quarantine Avast, a day later and a new update - did not specify. Sent to DrWeb - a day later the virus appeared in the database.
May prompt some other way to send a virus to Avast?

[Pondus]

May prompt some other way to send a virus to Avast?

you can send samples in a password protected zip.file to virus @ avast.com Password: infected subject: undetected sample

[system]

@Pondus post:5

May prompt some other way to send a virus to Avast?

you can send samples in a password protected zip.file to virus @ avast.com Password: infected subject: undetected sample

Thank you. Sent by mail - now defined as the Win32: Malware-gen. Jointly make Avast the best. (By the way the site has this information in the section of the support)