""ET TROJAN Havex RAT CnC Server Response""
SID: 2018243
Revision: 2
Class Type: trojan-activity
Metadata: created_at 2014_03_11, updated_at 2021_09_30
Reference:
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md5
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6557d6518c3f6bcb8b1b2de77165c962
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,from_server
Contents:
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Value: !"Keep-Alive|3a 20|"
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Value: !"Conncection|3a 20|Keep-Alive"
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Value: "|3c 21 2d 2d|havexhavex|2d 2d 3e|"
Within:
PCRE:
Special Options:
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http_header
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nocase
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http_header
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nocase
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file_data