""ET TROJAN DNS Query to Gamaredon Domain (OpenAsTextStream .zuberipa .ru)""
SID: 2045728
Revision: 1
Class Type: trojan-activity
Metadata: created_at 2023_05_16, updated_at 2023_05_16
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: "|10|OpenAsTextStream|08|zuberipa|02|ru|00|"
Within: 30
PCRE:
Special Options:
-
fast_pattern
-
nocase