""ET TROJAN Cobalt Strike Stager Time Check M1""

SID: 2032784

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_04_20, deployment Perimeter, malware_family Cobalt_Strike, signature_severity Major, updated_at 2021_04_20

Reference:

• md5

• e566c853fe8555fc255bd643f96ba574

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: 80

Flow: established,to_server

Contents:

• Value: "GET|20|driver|0a|"

Within:

PCRE:

Special Options:

• fast_pattern

source