""ET TROJAN Observed Epsilon Stealer Domain (epsilon1337 .com) in TLS SNI""
SID: 2047932
Revision: 1
Class Type: trojan-activity
Metadata: affected_product Any, attack_target Client_Endpoint, created_at 2023_09_06, deployment Perimeter, malware_family Epsilon_Stealer, performance_impact Low, confidence High, signature_severity Major, updated_at 2023_09_06, reviewed_at 2023_09_06
Reference:
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md5
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1021bb01e0a8279b3cf55406c9855762
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: 443
Flow: established,to_server
Contents:
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Value: "|16|"
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Value: "|01|"
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Value: "|00 00|"
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Value: "|00|"
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Value: "epsilon1337.com"
Within: 1
PCRE: "/^(?:\x00\x0f|.\x2e)epsilon1337.com/R"
Special Options: