""ET TROJAN Win32/Sephora Related Activity (POST)""
SID: 2039016
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2022_09_28, deployment Perimeter, deployment SSLDecrypt, signature_severity Major, updated_at 2022_09_28
Reference:
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md5
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fc4106f71cdcdf6d6fab5441a6c6d7fb
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 //update.svc?action=" Depth: 25
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Value: !"Referer|3a 20|"
Within:
PCRE: "/^Cache-Control\x3a\x20[^\r\n]+\r\nConnection\x3a\x20[^\r\n]+\r\nPragma\x3a\x20[^\r\n]+\r\n/Hm"
Special Options:
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fast_pattern
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http_header