""ET TROJAN Win32/SaintStealer CnC Response""

SID: 2039009

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_and_Server, created_at 2022_09_27, deployment Perimeter, malware_family SaintStealer, performance_impact Low, confidence High, signature_severity Major, updated_at 2022_09_27

Reference:

  • md5

  • 1604e24ee77201e5264bcd4d8327499e

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: $HTTP_PORTS

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "200"

  • Value: "|7b 22|ok|22 3a|true"

  • Value: "|22|is_bot|22 3a|true"

  • Value: "|22|document|22 3a 7b 22|file_name|22 3a 22 5b|"

  • Value: "|5d|"

  • Value: ".zip|22|"

  • Value: "|22|mime_type|22 3a 22|application/zip|22|"

Within:

PCRE:

Special Options:

  • http_stat_code

  • file_data

source