""ET DNS Query for a Suspicious *.upas.su domain""
SID: 2015550
Revision: 2
Class Type: bad-unknown
Metadata: created_at 2012_07_31, 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|upas|02|su|00|"
Within: 7
PCRE:
Special Options:
-
fast_pattern
-
nocase