""ET TROJAN APT SuperhardCorp DNS Lookup (np3.Jkub.com)""
SID: 2021580
Revision: 2
Class Type: trojan-activity
Metadata: created_at 2015_08_03, 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: "|03|np3|04|Jkub|03|com|00|"
Within: 7
PCRE:
Special Options:
-
nocase
-
fast_pattern