""ET CURRENT_EVENTS ZPHP Domain in DNS Lookup (tlymxvx .top)""
SID: 2055314
Revision: 1
Class Type: trojan-activity
Metadata: affected_product Web_Browsers, attack_target Client_Endpoint, created_at 2024_08_16, deployment Perimeter, performance_impact Low, confidence High, signature_severity Minor, tag Exploit_Kit, updated_at 2024_08_16, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1189, mitre_technique_name Drive_by_Compromise
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: "|07|tlymxvx|03|top|00|"
Within: 13
PCRE:
Special Options:
-
fast_pattern
-
nocase