""ET INFO Base64 Encoded ipconfig sent via HTTP POST M2""
SID: 2034642
Revision: 2
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_12_09, deployment Perimeter, performance_impact Low, signature_severity Informational, updated_at 2021_12_09
Reference:
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md5
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1df312629294f2de70a335a751a13a28
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: established,to_server
Contents:
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Value: "POST"
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Value: "dpbmRvd3MgSVAgQ29uZmlndXJhdGlvb"
Within:
PCRE: "/dpbmRvd3MgSVAgQ29uZmlndXJhdGlvb.*(?:Q29ubmVjdGlvbi1zcGVjaWZpYyBETlMgU3VmZml4|Nvbm5lY3Rpb24tc3BlY2lmaWMgRE5TIFN1ZmZpe|Db25uZWN0aW9uLXNwZWNpZmljIEROUyBTdWZmaX)/P"
Special Options:
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http_method
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http_client_body
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fast_pattern