""ET TROJAN PS1Loader Encoded Profiling POST""
SID: 2044345
Revision: 1
Class Type: trojan-activity
Metadata: attack_target Client_Endpoint, created_at 2023_02_24, deployment Perimeter, performance_impact Low, signature_severity Major, updated_at 2023_02_24
Reference:
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md5
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946f19e1af51a042aea63a9e8ce8ce63
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: "WindowsPowerShell"
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Value: "ps=" Depth: 3
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Value: "&magic="
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Value: "&domain="
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Value: "&systeminfo="
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Value: "POST /c/" Depth: 8
Within:
PCRE: "/^User-Agent\x3a\x20[^\r\n]+WindowsPowerShell/Hi"
Special Options:
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http_header
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http_client_body
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http_client_body
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http_client_body
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http_client_body
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fast_pattern