""ET POLICY Observed DNS Query to KnowBe4 Simulated Phish Domain""
SID: 2034237
Revision: 3
Class Type: trojan-activity
Metadata: affected_product Any, attack_target Client_Endpoint, created_at 2021_10_21, deployment Perimeter, signature_severity Minor, updated_at 2021_12_23
Reference:
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md5
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c5dcbd49126fff30970e849207d47c9d
Protocol: udp
Source Network: $HOME_NET
Source Port: any
Destination Network: any
Destination Port: 53
Flow:
Contents:
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Value: "|01|" Depth: 1 Offset: 2
-
Value: "|00 01 00 00 00 00 00|"
-
Value: "|03|2o2|03|lol|00|"
Within: 7
PCRE:
Special Options:
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nocase
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fast_pattern