We are currently receiving samples of another rechnung spam. As of this writing we have received 100+ samples of this trojan. The samples have been given for processing and solutions will be posted as soon as possible and of course, Updates will follow.

Update (Obet, Wed, 30 Aug 2006 02:09:31 AM)

This being spammed a lot. We now received a couple of hundreds of samples for this malware and now Trend Micro is going to detect this threat as BKDR_HAXDOOR.IL. The pattern that will detect it is now under testing and will be released very soon.

Update (Obet, Wed, 30 Aug 2006 03:01:04 AM)

With this I will just remind everybody to watch out for mails having attachments of Rakningen.zip and Rechnung.zip, the file size of BKDR_HAXDOOR.IL is 52,693 Bytes. Do not open the attachment, if you see a mail with this attachment especially if the file size is the same kindly disregard it.

Update (Obet, Wed, 30 Aug 2006 09:11:20 AM)

More updates. The Control Pattern Release 3.700.04 that will detect this current threat has been released and can be downloaded here. More information regarding this threat can be found here.