""ET TROJAN W32/Wadolin.Downloader CnC Beacon""
SID: 2019827
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2014_12_01, deployment Perimeter, signature_severity Major, tag c2, updated_at 2014_12_01, mitre_tactic_id TA0011, mitre_tactic_name Command_And_Control, mitre_technique_id T1041, mitre_technique_name Exfiltration_Over_C2_Channel
Reference:
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md5
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693c007d651bb5a8c6d2a4f5ed65a69c
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: "/upgrade-functions.php?v="
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Value: "&id="
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Value: "User-Agent|3A| Mozilla/4.0 (compatible|3B| MSIE 6.1|3B| Windows XP)"
Within:
PCRE:
Special Options:
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fast_pattern
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http_uri
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http_uri
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http_header