""ET TROJAN Trojan:Win32/Sabsik.FL.B!ml CnC Activity""

SID: 2034229

Revision: 2

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_10_19, deployment Perimeter, signature_severity Major, updated_at 2021_10_19

Reference:

  • md5

  • 956e62df6ea59dfc9a459ea85d7bb2eb

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "|0c 22 38 4e 5a 7b 2d 43 00 00 00 00 00 00 00 00|" Depth: 16

  • Value: "//"

Within:

PCRE:

Special Options:

  • fast_pattern

source