(Our Tech Blog)
Ramnit is quite sophisticated. Besides having the ability to download other viruses, malware is also capable of working with other viruses to infect the victim, that's what makes it difficult to eradicate.
Quoted from detikINET.com "Until the first half of 2011 Ramnit still dominate virus attacks," said Taufik Juhar Adang, Senior Vaksinis in Internet Banking seminar Threat And Virus Incident Indonesia 2011.
According Adang, other than because kecanggihnya, viruses Ramnit still dominate because always renew itself. That's what makes some Antivirus overwhelmed to deal with.
"Until now Ramnit variants are numerous, but on average have the same master file, so this method is similar deleted it" said Adang, to a number of seminar participants.
The similarity of the attack mode, could actually be seen from the characteristics of the infected computer. For example, some pop-ups appear strange, or a slow computer performance without cause.