""ET INFO DNS Query to Free Hosting Domain (freevnn . com)""
SID: 2024235
Revision: 3
Class Type: bad-unknown
Metadata: created_at 2017_04_21, deployment Perimeter, performance_impact Low, signature_severity Minor, updated_at 2019_08_28
Reference:
-
md5
-
18c1c99412549815bdb89c36316243a7
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|svfeufheolrunigd"
Within: 7
PCRE:
Special Options:
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nocase
-
fast_pattern