""ET TROJAN Win32.Sality-GR Checkin 2""
SID: 2022804
Revision: 2
Class Type: trojan-activity
Metadata: created_at 2016_05_13, performance_impact Significant, updated_at 2024_04_29
Reference:
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md5
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99d614964eafe83ec4ed1a4537be35b9
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: $HTTP_PORTS
Flow: to_server,established
Contents:
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Value: ".png?"
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Value: "User-Agent|3a 20|" Depth: 12
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Value: !"Accept"
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Value: !"Referer"
Within:
PCRE: "/.png\x3f[0-9a-f]{4,8}\x3d\d+?$/U"
Special Options:
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http_uri
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http_header
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http_header
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http_header