""ET TROJAN Bandit Stealer Host Details Exfil""

SID: 2049123

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 2023_11_08, deployment Perimeter, deployment SSLDecrypt, malware_family Bandit_Stealer, confidence High, signature_severity Critical, updated_at 2023_11_08

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "POST"

  • Value: "|e2 96 88 e2 96 88 e2 96 88 e2 96 88 e2|"

  • Value: "Username|3a 20|"

  • Value: "Computer|20|Name|3a 20|"

  • Value: "IP|20|Address|3a 20|"

  • Value: "OS|20|Name|3a 20|"

  • Value: "Processor|28|s|29 3a|"

Within:

PCRE:

Special Options:

  • http_method

  • http_client_body

  • fast_pattern

  • http_client_body

  • http_client_body

  • http_client_body

  • http_client_body

  • http_client_body

source