""ET TROJAN Downloader.Win32.Tesch.A Server CnC Checkin Reply""

SID: 2018477

Revision: 1

Class Type: trojan-activity

Metadata: created_at 2014_05_15, former_category MALWARE, updated_at 2022_03_18

Reference:

  • md5

  • 2bebb36872b4829f553326e102d014ed

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: 443

Destination Network: $HOME_NET

Destination Port: any

Flow: established,to_client

Contents:

  • Value: "|02 00 06|" Depth: 3

  • Value: "|01 BB|"

Within: 2

PCRE:

Special Options:

  • fast_pattern

source