""ET TROJAN Observed Lazarus Maldoc CnC Domain (shopweblive .com in TLS SNI)""

SID: 2033135

Revision: 2

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2021_06_10, deployment Perimeter, malware_family Maldoc, performance_impact Low, signature_severity Major, updated_at 2021_06_10

Reference:

  • md5

  • b7dbb3bef80d04e4b8981ab4011f4bfe

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: 443

Flow: established,to_server

Contents:

  • Value: "|16|"

  • Value: "|01|"

  • Value: "|00 00 0f|shopweblive.com"

Within: 8

PCRE:

Special Options:

  • fast_pattern

source