#alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Backdoor.Win32.Gh0st Checkin (6 Byte keyword)"; flow:to_server,established; content:"|00 00|"; offset:8; depth:2; content:"|00 00 78 9C|"; distance:2; within:4; byte_test:2,>,15,6,little; pcre:"/^[a-z0-9]{6}..\x00\x00/i"; reference:url,www.securelist.com/en/descriptions/10155706/Trojan-GameThief.Win32.Magania.eogz; reference:url,www.microsoft.com/security/portal/Threat/Encyclopedia/Entry.aspx?Name=Backdoor%3AWin32%2FPcClient.ZR&ThreatID=-2147325231; reference:url,labs.alienvault.com/labs/index.php/2012/new-macontrol-variant-targeting-uyghur-users-the-windows-version-using-gh0st-rat/; reference:url,www.infowar-monitor.net/2009/09/tracking-ghostnet-investigating-a-cyber-espionage-network/; reference:url,blogs.rsa.com/will-gragido/lions-at-the-watering-hole-the-voho-affair/; classtype:trojan-activity; sid:2015627; rev:4;)

Added 2012-08-30 16:53:42 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Backdoor.Win32.Gh0st Checkin (6 Byte keyword)"; flow:to_server,established; content:"|00 00|"; offset:8; depth:2; content:"|00 00 78 9C|"; distance:2; within:4; byte_test:2,>,15,6,little; pcre:"/^[a-z0-9]{6}..\x00\x00/i"; reference:url,www.securelist.com/en/descriptions/10155706/Trojan-GameThief.Win32.Magania.eogz; reference:url,www.microsoft.com/security/portal/Threat/Encyclopedia/Entry.aspx?Name=Backdoor%3AWin32%2FPcClient.ZR&ThreatID=-2147325231; reference:url,labs.alienvault.com/labs/index.php/2012/new-macontrol-variant-targeting-uyghur-users-the-windows-version-using-gh0st-rat/; reference:url,www.infowar-monitor.net/2009/09/tracking-ghostnet-investigating-a-cyber-espionage-network/; reference:url,blogs.rsa.com/will-gragido/lions-at-the-watering-hole-the-voho-affair/; classtype:trojan-activity; sid:2015627; rev:3;)

Added 2012-08-20 18:42:00 UTC


Topic revision: r1 - 2012-08-30 - TWikiGuest
 
This site is powered by the TWiki collaboration platform Powered by Perl This site is powered by the TWiki collaboration platformCopyright © Emerging Threats