""ET INFO PNG in HTTP POST (Outbound)""
SID: 2039097
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2022_10_05, deployment Perimeter, deployment SSLDecrypt, signature_severity Informational, updated_at 2022_10_05
Reference:
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md5
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71d5aea26377d283b4216bdbb6558ad0
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"
-
Value: "|89 50 4E 47 0D 0A 1A 0A|"
-
Value: "IHDR"
Within:
PCRE:
Special Options:
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http_method
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http_client_body
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http_client_body