ET MALWARE Possible Malicious PowerSploit PowerShell Script Observed over HTTP

7.0.35.0SID: 2023947Rev: 3Enabled0 views
Sourceet/open
Fileemerging-malware.rules
CreatedFebruary 16, 2017
UpdatedMarch 14, 2024
Classificationtrojan-activity
alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET MALWARE Possible Malicious PowerSploit PowerShell Script Observed over HTTP"; flow:established,to_client; file.data; content:"CmdletBinding()"; content:"$DoNotZeroMZ"; distance:0; fast_pattern; reference:url,github.com/PowerShellMafia/PowerSploit/blob/master/CodeExecution/Invoke-ReflectivePEInjection.ps1; classtype:trojan-activity; sid:2023947; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2017_02_16, deployment Perimeter, confidence High, signature_severity Major, updated_at 2024_03_14;)

References

urlgithub.com/PowerShellMafia/PowerSploit/blob/master/CodeExecution/Invoke-ReflectivePEInjection.ps1

Metadata

affected productWindows_XP_Vista_7_8_10_Server_32_64_Bit
attack targetClient_Endpoint
created at2017_02_16
deploymentPerimeter
confidenceHigh
signature severityMajor
updated at2024_03_14

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