""ET TROJAN JS/UnkRAT RC4 Encrypted Payload Inbound""
SID: 2054103
Revision: 1
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, tls_state plaintext, created_at 2024_06_27, deployment Perimeter, confidence High, signature_severity Critical, updated_at 2024_06_27
Reference:
-
md5
-
2b1aadc3c4eebdd8b4bbd4cbb1fb2468
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
- Value: "|b3 4c 86 f4 77 36 f2 88 6a a6 82 2f 03 a7 f1 12 c9 1b 49 b9 a7 37 ae 20 f3 66 b7 41 91|" Depth: 29
Within:
PCRE:
Special Options:
-
file_data
-
fast_pattern