""ET MALWARE DNS Query to Neoreklami Domain (133455789 .xyz)""
SID: 2045706
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2023_05_15, deployment Perimeter, malware_family PUP, updated_at 2023_05_15, reviewed_at 2024_05_08, mitre_tactic_id TA0040, mitre_tactic_name Impact, mitre_technique_id T1496, mitre_technique_name Resource_Hijacking
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: "|09|133455789|03|xyz|00|"
Within: 7
PCRE:
Special Options:
-
fast_pattern
-
nocase