alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Backdoor family PCRat/Gh0st CnC? traffic (OUTBOUND) 10"; flow:established,to_server; stream_size:server,<,5; dsize:>11; byte_jump:4,0,from_beginning,little,post_offset -1; isdataat:!2,relative; content:"|78 9c|"; fast_pattern; pcre:"/^.{4}[\x20-\x7e]+?.{4}\x78\x9c/s"; 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:md5,a88e0e5a2c8fd31161b5e4a31e1307a0; classtype:trojan-activity; sid:2017916; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2014_01_03, deployment Perimeter, former_category MALWARE, malware_family Gh0st, malware_family PCRAT, performance_impact Significant, signature_severity Critical, tag PCRAT, tag Gh0st, tag RAT, updated_at 2021_08_31;)

Added 2021-09-21 19:59:09 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Backdoor family PCRat/Gh0st CnC? traffic (OUTBOUND) 10"; flow:established,to_server; stream_size:server,<,5; dsize:>11; byte_jump:4,0,from_beginning,little,post_offset -1; isdataat:!2,relative; content:"|78 9c|"; fast_pattern; pcre:"/^.{4}[\x20-\x7e]+?.{4}\x78\x9c/s"; 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:md5,a88e0e5a2c8fd31161b5e4a31e1307a0; classtype:trojan-activity; sid:2017916; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2014_01_02, deployment Perimeter, former_category MALWARE, malware_family Gh0st, malware_family PCRAT, performance_impact Significant, signature_severity Critical, tag PCRAT, tag Gh0st, tag RAT, updated_at 2021_08_31;)

Added 2021-09-03 17:45:50 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Backdoor family PCRat/Gh0st CnC? traffic (OUTBOUND) 10"; flow:established,to_server; stream_size:server,<,5; dsize:>11; byte_jump:4,0,from_beginning,little,post_offset -1; isdataat:!2,relative; content:"|78 9c|"; fast_pattern; pcre:"/^.{4}[\x20-\x7e]+?.{4}\x78\x9c/s"; 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:md5,a88e0e5a2c8fd31161b5e4a31e1307a0; classtype:trojan-activity; sid:2017916; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2014_01_02, deployment Perimeter, former_category MALWARE, malware_family Gh0st, malware_family PCRAT, signature_severity Critical, tag PCRAT, tag Gh0st, tag RAT, updated_at 2021_08_31;)

Added 2021-08-31 18:37:32 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Backdoor family PCRat/Gh0st CnC? traffic (OUTBOUND) 10"; flow:to_server,established; dsize:>11; byte_jump:4,0,from_beginning,little,post_offset -1; isdataat:!2,relative; content:"|78 9c|"; fast_pattern; pcre:"/^.{4}[\x20-\x7e]+?.{4}\x78\x9c/s"; 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:md5,a88e0e5a2c8fd31161b5e4a31e1307a0; classtype:trojan-activity; sid:2017916; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2014_01_02, deployment Perimeter, former_category MALWARE, malware_family Gh0st, malware_family PCRAT, signature_severity Critical, tag PCRAT, tag Gh0st, tag RAT, updated_at 2019_10_07;)

Added 2020-08-05 19:09:32 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Backdoor family PCRat/Gh0st CnC? traffic (OUTBOUND) 10"; flow:to_server,established; dsize:>11; byte_jump:4,0,from_beginning,little,post_offset -1; isdataat:!2,relative; content:"|78 9c|"; fast_pattern:only; pcre:"/^.{4}[\x20-\x7e]+?.{4}\x78\x9c/s"; metadata: former_category MALWARE; 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:md5,a88e0e5a2c8fd31161b5e4a31e1307a0; classtype:trojan-activity; sid:2017916; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag PCRAT, tag Gh0st, tag RAT, signature_severity Critical, created_at 2014_01_02, malware_family Gh0st, malware_family PCRAT, updated_at 2019_10_07;)

Added 2019-10-07 19:58:41 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Backdoor family PCRat/Gh0st CnC? traffic (OUTBOUND) 10"; flow:to_server,established; dsize:>11; byte_jump:4,0,from_beginning,little,post_offset -1; isdataat:!2,relative; content:"|78 9c|"; fast_pattern:only; pcre:"/^.{4}[\x20-\x7e]+?.{4}\x78\x9c/s"; metadata: former_category MALWARE; 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:md5,a88e0e5a2c8fd31161b5e4a31e1307a0; classtype:trojan-activity; sid:2017916; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag PCRAT, tag Gh0st, tag RAT, signature_severity Critical, created_at 2014_01_02, malware_family Gh0st, malware_family PCRAT, updated_at 2016_07_01;)

Added 2019-09-19 19:26:00 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Backdoor family PCRat/Gh0st CnC? traffic (OUTBOUND) 10"; flow:to_server,established; dsize:>11; byte_jump:4,0,from_beginning,little,post_offset -1; isdataat:!2,relative; content:"|78 9c|"; fast_pattern:only; pcre:"/^.{4}[\x20-\x7e]+?.{4}\x78\x9c/s"; 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:md5,a88e0e5a2c8fd31161b5e4a31e1307a0; classtype:trojan-activity; sid:2017916; rev:2; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag PCRAT, tag Gh0st, tag RAT, signature_severity Critical, created_at 2014_01_02, malware_family Gh0st, malware_family PCRAT, updated_at 2016_07_01;)

Added 2017-08-07 21:11:55 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Backdoor family PCRat/Gh0st CnC? traffic (OUTBOUND) 10"; flow:to_server,established; dsize:>11; byte_jump:4,0,from_beginning,little,post_offset -1; isdataat:!1,relative; content:"|78 9c|"; fast_pattern:only; pcre:"/^.{4}[\x20-\x7e]+?.{4}\x78\x9c/s"; 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:md5,a88e0e5a2c8fd31161b5e4a31e1307a0; classtype:trojan-activity; sid:2017916; rev:1;)

Added 2014-01-02 20:21:30 UTC


Topic revision: r1 - 2021-09-21 - TWikiGuest
 
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