""ET TROJAN Win32/Vibem.C CnC Activity""

SID: 2025581

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 2018_05_18, deployment Perimeter, signature_severity Major, updated_at 2018_05_18

Reference:

  • md5

  • bef6faabe3d80037c18fa7b806f4488e

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: any

Flow: established,to_server

Contents:

  • Value: "|63 76 c4 52 99 1d 04 80 a9 1b 2d|" Depth: 11

  • Value: !"|00|"

Within:

PCRE:

Special Options:

source