""ET TROJAN Win32/RecordBreaker - Observed UA M5 (23591)""
SID: 2043003
Revision: 1
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_12_23, deployment Perimeter, deployment SSLDecrypt, signature_severity Major, updated_at 2022_12_23
Reference:
-
md5
-
d7535e529576d7d8819f5b0260f67bfe
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: to_server,established
Contents:
- Value: "User-Agent|3a 20|23591|0d 0a|"
Within:
PCRE:
Special Options:
-
fast_pattern
-
http_header