""ET MALWARE Win32/InstallCore.GF CnC Activity""
SID: 2030798
Revision: 2
Class Type: trojan-activity
Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2020_08_26, deployment Perimeter, malware_family InstallCore, signature_severity Minor, updated_at 2020_08_26
Reference:
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md5
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37cbc5d7eaa9ce6a097950aa051080b5
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: "User-Agent|3a 20|NSISDL/1.2 (Mozilla)|0d 0a|"
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Value: "GET /installer/configs/" Depth: 23
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Value: " HTTP/1.0|0d 0a|"
Within: 15
PCRE:
Special Options:
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http_header
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fast_pattern