""ET TROJAN Observed IcedID Domain (bruzilovv .top in TLS SNI)""
SID: 2030657
Revision: 2
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2020_08_05, deployment Perimeter, malware_family IcedID, performance_impact Low, signature_severity Major, updated_at 2020_08_05
Reference:
-
md5
-
6ee6c4ec4ad96b7ca27ae2bde4d6cd3b
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: 443
Flow: established,to_server
Contents:
-
Value: "|16|"
-
Value: "|01|"
-
Value: "|00 00 0d|bruzilovv.top"
Within: 8
PCRE:
Special Options:
- fast_pattern