""ET MALWARE Cobalt Strike Malleable C2 Amazon Profile POST (PNG)""
SID: 2034085
Revision: 1
Class Type: attempted-admin
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2021_10_01, deployment Perimeter, malware_family Cobalt_Strike, performance_impact Low, signature_severity Major, updated_at 2021_10_01
Reference:
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: to_server,established
Contents:
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Value: "POST"
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Value: "/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books"
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Value: "|89 50 4e 47|" Depth: 4
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Value: !"Referer|3a 20|"
Within:
PCRE:
Special Options:
-
http_method
-
http_uri
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fast_pattern
-
http_client_body
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http_header