""ET TROJAN [ANY.RUN] Phemedrone Stealer Exfiltration via Telegram""

SID: 2047068

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_08_07, deployment Perimeter, deployment SSLDecrypt, malware_family Phemedrone, confidence High, signature_severity Critical, updated_at 2023_08_07

Reference:

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: "sendDocument"

  • Value: "api.telegram.org|0d 0a|"

  • Value: "-Phemedrone-Report.phem|22|" Depth: 1024

Within:

PCRE: "/^Host\x3a\x20[^\r\n]+api.telegram.org/Hmi"

Special Options:

  • http_method

  • http_uri

  • http_uri

  • http_header

  • http_client_body

  • fast_pattern

source