""ET TROJAN Bladabindi/njrat CnC Checkin""
SID: 2033938
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2021_09_13, deployment Perimeter, malware_family njrat, performance_impact Low, signature_severity Major, updated_at 2021_09_13
Reference:
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md5
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8db6655c0a5cb219c3bbc4bb5fc92e1a
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow: established,to_server
Contents:
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Value: "|20 5b 20|"
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Value: "|20 5b 20|"
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Value: "[endof]"
Within:
PCRE:
Special Options: