""ET TROJAN Suspected Win32/TinyNode Activity (Outbound)""
SID: 2038743
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2022_09_06, deployment Perimeter, malware_family OldGremlin, malware_family TinyNode, signature_severity Major, updated_at 2022_11_21
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow: established,to_server
Contents:
-
Value: "|7b 22|ok|22 3a|true,|22|result|22 3a|" Depth: 20
-
Value: "|7b 30 2e|"
-
Value: !"User-Agent|3a 20|"
-
Value: !"Host|3a 20|"
Within:
PCRE: "/^[0-9]{15,16}\x7d$/R"
Special Options:
- fast_pattern