""ET TROJAN PlanetStealer CnC Checkin - Server Response""
SID: 2051491
Revision: 1
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, affected_product Windows_11, attack_target Client_Endpoint, tls_state plaintext, created_at 2024_03_05, deployment Perimeter, malware_family PlanetStealer, performance_impact Low, confidence High, signature_severity Major, tag InfoStealer, tag PlanetStealer, updated_at 2024_03_05
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
-
Value: "200"
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Value: "content-length|3a 20|66|0d 0a|"
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Value: "|7b 22|success|22 3a|true|2c 22|callback|22 3a 22|" Depth: 28
Within:
PCRE: "/^[a-f0-9]{8}-([a-f0-9]{4}-){3}[a-f0-9]{12}\x22\x7d/R"
Special Options:
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http_stat_code
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http_header
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file_data
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fast_pattern