SID: 2034966

Revision: 2

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2022_01_25, deployment Perimeter, malware_family APT28, signature_severity Major, updated_at 2022_01_25

Reference:

  • md5

  • 8e2f8c95b1919651fcac7293cb704c1c

Protocol: udp

Source Network: $HOME_NET

Source Port: any

Destination Network: any

Destination Port: 53

Flow:

Contents:

  • Value: "|01|" Depth: 1 Offset: 2

  • Value: "|00 01 00 00 00 00 00|"

  • Value: "|0d|wordkeyvpload|03|net|00|"

Within: 19

PCRE:

Special Options:

  • nocase

  • fast_pattern

source