""ET MALWARE Win32/Eyoorun.D Variant Checkin""

SID: 2033945

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 2021_09_14, deployment Perimeter, performance_impact Low, signature_severity Minor, updated_at 2021_09_14

Reference:

  • md5

  • 957c7bf090944fb437e1b9f20bbea1ff

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "&mac="

  • Value: "&pcname="

  • Value: "&bootid="

  • Value: "GET /?opt=put&mq=" Depth: 17

Within: 8

PCRE:

Special Options:

  • http_uri

  • http_uri

  • http_uri

  • fast_pattern

source