""ET TROJAN LogStih Stealer CnC Checkin""

SID: 2044763

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_03_24, deployment Perimeter, malware_family LogStih_Stealer, performance_impact Low, confidence High, signature_severity Major, tag LogStih_Stealer, updated_at 2023_03_24

Reference:

  • md5

  • 8cc77ab1ed572bca0d9b5aef722f7802

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "GET"

  • Value: "/get_function.php"

Within:

PCRE: "/^Content-Type\x3a\x20[^\r\n]+\r\nHost\x3a\x20[^\r\n]+\r\nConnection\x3a\x20[^\r\n]+[\r\n]+$/H"

Special Options:

  • http_method

  • http_uri

  • fast_pattern

source