""ET TROJAN Snake Keylogger Exfil via SMTP""
SID: 2044767
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 2023_03_27, deployment Perimeter, malware_family Snake_Keylogger, performance_impact Low, signature_severity Critical, updated_at 2023_03_27
Reference:
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md5
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b8eb18c7a33fec016ff3c1777f3819c2
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: [25,26,465,587]
Flow: established,to_server
Contents:
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Value: "Subject|3a 20|"
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Value: "|20 7c 20|Snake Tracker|0d 0a|"
Within: 200
PCRE:
Special Options:
- fast_pattern