""ET TROJAN MetaStealer Activity (Response)""
SID: 2049282
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2023_11_22, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, updated_at 2023_11_22
Reference:
-
md5
-
cacc36c274c33415c479947893cb4631
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: any
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
-
Value: "tempuri.org|2f|"
-
Value: "|2f|MSValue"
-
Value: "|7c 2a 2e 74 78 74 2c 2a 2e 64 6f 63 2a 2c 2a 2e 72 64 70|"
Within: 20
PCRE:
Special Options:
- fast_pattern