""ET TROJAN MSIL/Crimson Receiving Command (ping) M1""
SID: 2035904
Revision: 2
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2016_02_17, deployment Perimeter, malware_family Crimson, performance_impact Low, signature_severity Major, updated_at 2016_02_29
Reference:
-
md5
-
40c9031ee6bbf2b2306420e9330727a6
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: any
Destination Network: $HOME_NET
Destination Port: any
Flow: established,from_server
Contents:
- Value: "clping=Ping"
Offset: 5
Within:
PCRE:
Special Options: