""ET WEB_SERVER JSP.SJavaWebManage WebShell Pass 20-09-2018 2""

SID: 2026338

Revision: 3

Class Type: trojan-activity

Metadata: affected_product Web_Server_Applications, attack_target Web_Server, created_at 2018_09_20, deployment Datacenter, malware_family SJavaWebManage, performance_impact Low, signature_severity Major, tag WebShell, updated_at 2018_09_25

Reference:

  • md5

  • 91eaca79943c972cb2ca7ee0e462922c

Protocol: tcp

Source Network: $HTTP_SERVERS

Source Port: $HTTP_PORTS

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,from_server

Contents:

  • Value: "|3c 25 40|page" Depth: 7

  • Value: "String|20|PASS|20|=|20 22|098f6bcd4621d373cade4e832627b4f6|22|"

Within:

PCRE:

Special Options:

  • file_data

source