""ET TROJAN DNS Query to IcedID Domain (stayersa .art)""

SID: 2045856

Revision: 1

Class Type: trojan-activity

Metadata: attack_target Client_Endpoint, created_at 2023_05_24, deployment Perimeter, former_category MALWARE, malware_family IcedID, signature_severity Major, updated_at 2023_05_24, reviewed_at 2023_09_19

Reference:

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: "|08|stayersa|03|art|00|"

Within: 14

PCRE:

Special Options:

  • fast_pattern

  • nocase

source