""ET TROJAN Win32/RecordBreaker CnC Checkin - Server Response""
SID: 2036955
Revision: 1
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2022_06_09, deployment Perimeter, malware_family RecordBreaker, performance_impact Low, signature_severity Major, updated_at 2022_06_09
Reference:
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md5
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f75f596f7a0369717476f304eef7fe9b
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
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Value: "200"
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Value: "libs_"
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Value: ".dll"
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Value: "sstmnfo_System Info.txt|3a|"
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Value: "token|3a|"
Within:
PCRE: "/^[a-f0-9]{32}/R"
Special Options:
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http_stat_code
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file_data
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fast_pattern