""ET MALWARE DriverPack Update Checkin""
SID: 2037896
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2022_08_02, deployment Perimeter, performance_impact Low, signature_severity Informational, updated_at 2022_08_02
Reference:
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md5
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63181b2e347fbe0faf02e26085513a05
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: "GET"
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Value: "/notifier/watcher-check/?t=" Depth: 27
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Value: ".drp.su|0d 0a|"
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Value: !"Referer|3a 20|"
Within:
PCRE: "/^Host\x3a\x20[^\r\n]+.drp.su/Hmi"
Special Options:
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http_method
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http_uri
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http_header
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http_header