""ET TROJAN Turla SHIRIME DNS Lookup""
SID: 2024286
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 2017_05_09, deployment Perimeter, malware_family Turla, malware_family SHIRIME, performance_impact Low, tag APT, tag 0day, updated_at 2019_08_28
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: "|04|tnsc|0b|webredirect|03|org|00|"
Within: 7
PCRE:
Special Options:
-
nocase
-
fast_pattern