""ET TROJAN Dridex Post Check-in Activity""
SID: 2020064
Revision: 2
Class Type: trojan-activity
Metadata: created_at 2014_12_23, updated_at 2014_12_23
Reference:
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md5
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ac6ea1e500de772341a2075a7d916d63
Protocol: tcp
Source Network: $HOME_NET
Source Port: any
Destination Network: $EXTERNAL_NET
Destination Port: any
Flow: established,to_server
Contents:
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Value: "POST " Depth: 5
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Value: !"Referer|3a|"
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Value: "User-Agent|3a 20|Mozilla/5.0 (Windows NT 6.1|3b| Trident/7.0|3b| rv|3a|10.0) like Gecko|0d 0a|"
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Value: "Connection|3a 20|Close|0d 0a|"
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Value: "HTTP/1.1|0d 0a|Host|3a 20|"
Within:
PCRE: "/^\d{1,3}.\d{1,3}.\d{1,3}.\d{1,3}\r\n/R"
Special Options: