""ET WEB_CLIENT Tech Support Phone Scam Landing M2 Oct 16 2016""
SID: 2024845
Revision: 3
Class Type: trojan-activity
Metadata: created_at 2017_10_16, former_category WEB_CLIENT, updated_at 2022_04_18
Reference:
Protocol: tcp
Source Network: $EXTERNAL_NET
Source Port: $HTTP_PORTS
Destination Network: $HOME_NET
Destination Port: any
Flow: established,to_client
Contents:
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Value: "Windows Defender Alert"
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Value: "Virus Detected"
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Value: "Reset Your Computer"
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Value: "<audio autoplay"
Within:
PCRE:
Special Options:
-
file_data
-
nocase
-
fast_pattern
-
nocase
-
nocase
-
nocase