""ET TROJAN Lumma Stealer Related Fake Captcha Page Inbound M1""
SID: 2055621
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2024_08_29, deployment Perimeter, deployment SSLDecrypt, malware_family Lumma_Stealer, confidence High, signature_severity Major, updated_at 2024_08_29
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
-
Value: "|3c|title|3e|Verify|20|You|20|Are|20|Human|3c 2f|title|3e|"
-
Value: "Please|20|verify|20|that|20|you|20|are|20|a|20|human|20|to|20|continue|2e|"
-
Value: "textToCopy|20 3d 20 22|powershell|2e|exe|20 2d|eC"
Within:
PCRE:
Special Options:
- file_data