""ET TROJAN [ANY.RUN] TheBoxClipper CnC Activity (getkeys)""

SID: 2047822

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_29, deployment Perimeter, malware_family TheBoxClipper, confidence High, signature_severity Major, updated_at 2023_08_30, reviewed_at 2023_08_30

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established, to_server

Contents:

  • Value: !"Host|3a 20|"

  • Value: !"User-Agent|3a 20|"

  • Value: "GET /getkeys/"

  • Value: "|0d 0a 0d 0a|"

Within: 16

PCRE:

Special Options:

  • fast_pattern

source