""ET TROJAN Win32/Wacapew.C!ml CnC Checkin""

SID: 2038793

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 2022_09_09, deployment Perimeter, performance_impact Low, confidence High, signature_severity Major, updated_at 2022_09_27

Reference:

  • md5

  • 8bfd618a716d8b853a6dcc5d718e6c75

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: "/sqlputong/sql2k/indexv3.asp?" Depth: 29

  • Value: "qz="

  • Value: "v2="

  • Value: "pt="

  • Value: "ver="

  • Value: "mac="

  • Value: "hdd="

  • Value: "pcid="

  • Value: "crc="

  • Value: "winid="

Within:

PCRE: "/winid=[a-f0-9]{32}/U"

Special Options:

  • http_method

  • http_uri

  • fast_pattern

  • http_uri

  • http_uri

  • http_uri

  • http_uri

  • http_uri

  • http_uri

  • http_uri

  • http_uri

  • http_uri

source