""ET TROJAN ELF/STDbot CnC Activity (UNK attack)""
SID: 2022216
Revision: 2
Class Type: trojan-activity
Metadata: created_at 2015_12_03, updated_at 2015_12_08
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow: established,to_server
Contents:
-
Value: "PRIVMSG|20|"
-
Value: "|20 3a|[UNK]Hitting|20|"
-
Value: "!|0a|"
Within: 40
PCRE:
Special Options:
- fast_pattern