""ET TROJAN Win32/Ramgex.D Checkin""

SID: 2046738

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_07_05, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, updated_at 2023_07_05

Reference:

  • md5

  • 890da6fda150b1a5454c4b73ff9605e3

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "Mozilla|2f|3|2e|0|20 28|compatible|3b 20|Indy|20|Library|29|"

  • Value: "POST|20 2f|get|2e|php|3f|id|3d 5b|" Depth: 18

Within:

PCRE: "/^User-Agent\x3a\x20Mozilla\x2f3\x2e0\x20\x28compatible\x3b\x20Indy\x20Library\x29/Hmi"

Special Options:

  • http_header

  • fast_pattern

source