""ET TROJAN Arechclient2 Backdoor/SecTopRAT Related Activity""
SID: 2051910
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, tls_state plaintext, created_at 2024_04_03, deployment Perimeter, performance_impact Low, confidence High, signature_severity Critical, updated_at 2024_04_03
Reference:
-
md5
-
e366af3563aaa5cb7d8f61b028bb6905
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: 1024:
Flow: established,to_server
Contents:
- Value: "|00 00 00 00 15 00 7b 22 54 79 70 65 22 3a 22 41 66 6b 53 79 73 74 65 6d 22 7d|"
Within:
PCRE:
Special Options:
- fast_pattern