""ET TROJAN Win32/Root Finder Stealer Sending System Information via Telegram (GET)""

SID: 2044583

Revision: 4

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_13, deployment Perimeter, deployment SSLDecrypt, performance_impact Low, confidence High, signature_severity Major, updated_at 2023_08_22, reviewed_at 2023_08_21

Reference:

  • md5

  • 373bb4e17fbf239f2d02ea3fb3dfa352

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: "/bot" Depth: 4

  • Value: "/sendMessage?chat_id="

  • Value: "&text="

  • Value: "RootFinder Stealer"

  • Value: "System Information"

  • Value: "Hardware Information"

  • Value: "Network Information"

  • Value: "Data Recovery"

  • Value: "Gaming Clients"

  • Value: "FTP Accounts"

  • Value: "Host|3a 20|api.telegram.org|0d 0a|"

Within:

PCRE:

Special Options:

  • http_method

  • http_uri

  • http_uri

  • http_uri

  • http_uri

  • fast_pattern

  • http_uri

  • http_uri

  • http_uri

  • http_uri

  • http_uri

  • http_uri

  • http_header

source