Recent Discussions
EDR Exclusions - file extensions with square brackets
Background: We applied for, and received the ability to access EDR Exclusions for our tenant due to some performance problems we were seeing. I think this might still be an early preview feature but am not 100% sure... Here is a screenshot of what I am referring to: We have found a few other applications that had issues, including one that uses many different file extensions. Some of those files use square brackets in the extension name. This are valid files. However when I try to add them to our EDR Exclusions, I get an error "a valid extension must be specified"... which is frustrating because it is a valid extension. Does anyone have a solution for this or know how to get Microsoft to fix this? Thanks
EICAR file is not blocked by Defender for Endpoint on Linux
Hello, we are testing Microsoft Defender for Endpoint on Linux Ubuntu devices. I successfully onboarded machine, it is visible in Defender portal and I am able to generate incident using test https://aka.ms/LinuxDIY However, I am not able to detect/block EICAR test file using suggested command: curl -o ~/Downloads/eicar.com.txt https://www.eicar.org/download/eicar.com.txt After it, eicar.com.txt file is in Downloads folder and nothing happens. "mdatp health" output: Configuration in mdatp_managed.json file: Am I missing something? Thanksabnormal Behavior in Users Devices
hi security guys I am facing strange behaviors on Microsoft EDR that show in timeline Windows Defender Advanced Threat Protection\SenseIR.exe is using fake accounts which are not exist in Microsoft Active directory and Azure Active Directory Is considering a normal behavior, hacked or Windows Defender Advanced Threat Protection zero day vulnerable. the below sample from timeline that related with fake account. Event Time Machine Id Computer Name Action Type File Name Folder Path Sha1 Sha256 MD5 Process Command Line Account Domain Account Name Account Sid Logo Id Process Id Process Creation Time Process Token Elevation Registry Key Registry Value Name Registry Value Data Remote Url Remote Computer Name Remote IP Remote Port Local IP Local Port File Origin Url File Origin IP Initiating Process SHA1 Initiating Process SHA256 Initiating Process File Name Initiating Process Folder Path Initiating Process Id Initiating Process Command Line Initiating Process Creation Time Initiating Process Integrity Level Initiating Process Token Elevation Initiating Process Parent Id Initiating Process Parent File Name Initiating Process Parent Creation Time Initiating Process MD5 Initiating Process Account Domain Initiating Process Account Name Initiating Process Account Sid Initiating Process Logon Id Report Id Additional Fields App Guard Container Id Protocol Logon Type Process Integrity Level Registry Value Type Previous Registry Value Name Previous Registry Value Data Previous Registry Key File Origin Referrer Url Sensitivity Label Sensitivity Sub Label Is Endpoint Dlp Applied Is Azure Info Protection Applied Alert Ids Categories Severities Is Marked Data Type 2024-04-19T12:22:10.987 6595e6522d8db8d92425250a4fe68dd7ce1fc1db PC1 InboundRdpConnection LITC fake account S-1-5-21-3977750084-2905094788-454684165-926103861 7c04ec2377e32b3c742f581f6c5437464dd2cf2 3247PKBT60B6DT25B34CP74B5889Ap10F1B3S72B4D4D95B5B25B54560B8 powershell.exe C:\Windows\System32\WindowsPowerShell\v1.0 8332 powershell.exe -ExecutionPolicy Bypass -NoProfile -NonInteractive -Command "& {$OutputEncoding = [Console]::OutputEncoding =[System.Text.Encoding]::UTF8;$scriptFileStream = [System.IO.File]::Open('C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1', [System.IO.FileMode]::Open, [System.IO.FileAccess]::Read, [System.IO.FileShare]::Read);$calculatedHash = Microsoft.PowerShell.Utility\ Get-FileHash 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1' -Algorithm SHA256; if (!( $calculatedHash.Hash -eq '575497143631ed5cd604e7a1e8666187bd6acf421ad685273e559c0013179789')) { exit 323;}; Start-Transcript -Path 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Temp\PSScriptOutputs\PSScript_Transcript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.txt'; . 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1' -Id 3f884218-6a5a-4d02-8032-32ed7f90339a -Descriptor 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}" 2024-04-19T12:21:13.582 System Default 7192 SenseIR.exe 2024-04-19T12:21:11.307 NT AUTHORITY system S-1-5-18 1.65E+09 T1021.001 (bolster) Techniques 2024-04-19T12:22:10.987 6595e6522d8db8d92425250a4fe68dd7ce1fc1db PC1 WindowsDomainAccountLogonSuccess LITC fake account S-1-5-21-3977750084-2905094788-454684165-926103861 7c04ec2377e32b3c742f581f6c5437464dd2cf2 3247PKBT60B6DT25B34CP74B5889Ap10F1B3S72B4D4D95B5B25B54560B8 powershell.exe C:\Windows\System32\WindowsPowerShell\v1.0 8332 powershell.exe -ExecutionPolicy Bypass -NoProfile -NonInteractive -Command "& {$OutputEncoding = [Console]::OutputEncoding =[System.Text.Encoding]::UTF8;$scriptFileStream = [System.IO.File]::Open('C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1', [System.IO.FileMode]::Open, [System.IO.FileAccess]::Read, [System.IO.FileShare]::Read);$calculatedHash = Microsoft.PowerShell.Utility\ Get-FileHash 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1' -Algorithm SHA256; if (!( $calculatedHash.Hash -eq '575497143631ed5cd604e7a1e8666187bd6acf421ad685273e559c0013179789')) { exit 323;}; Start-Transcript -Path 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Temp\PSScriptOutputs\PSScript_Transcript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.txt'; . 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1' -Id 3f884218-6a5a-4d02-8032-32ed7f90339a -Descriptor 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}" 2024-04-19T12:21:13.582 System Default 7192 SenseIR.exe 2024-04-19T12:21:11.307 NT AUTHORITY system S-1-5-18 9.09E+08 T1078.002 (bolster) Techniques 2024-04-19T12:22:10.987 6595e6522d8db8d92425250a4fe68dd7ce1fc1db PC1 LogonSuccess LITC fake account S-1-5-21-3977750084-2905094788-454684165-926103861 7c04ec2377e32b3c742f581f6c5437464dd2cf2 3247PKBT60B6DT25B34CP74B5889Ap10F1B3S72B4D4D95B5B25B54560B8 powershell.exe C:\Windows\System32\WindowsPowerShell\v1.0 8332 powershell.exe -ExecutionPolicy Bypass -NoProfile -NonInteractive -Command "& {$OutputEncoding = [Console]::OutputEncoding =[System.Text.Encoding]::UTF8;$scriptFileStream = [System.IO.File]::Open('C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1', [System.IO.FileMode]::Open, [System.IO.FileAccess]::Read, [System.IO.FileShare]::Read);$calculatedHash = Microsoft.PowerShell.Utility\ Get-FileHash 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1' -Algorithm SHA256; if (!( $calculatedHash.Hash -eq '575497143631ed5cd604e7a1e8666187bd6acf421ad685273e559c0013179789')) { exit 323;}; Start-Transcript -Path 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Temp\PSScriptOutputs\PSScript_Transcript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.txt'; . 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1' -Id 3f884218-6a5a-4d02-8032-32ed7f90339a -Descriptor 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}" 2024-04-19T12:21:13.582 System Standard 7192 \Device\HarddiskVolume3\Program Files\Windows Defender Advanced Threat Protection\SenseIR.exe 2024-04-19T12:21:11.307 nt authority system S-1-5-18 28953 {"IsLocalLogon":false} CachedRemoteInteractive Events 2024-04-19T12:22:10.987 6595e6522d8db8d92425250a4fe68dd7ce1fc1db PC1 WindowsDomainAccountLogonSuccess LITC fake account S-1-5-21-3977750084-2905094788-454684165-926103861 7c04ec2377e32b3c742f581f6c5437464dd2cf2 3247PKBT60B6DT25B34CP74B5889Ap10F1B3S72B4D4D95B5B25B54560B8 powershell.exe C:\Windows\System32\WindowsPowerShell\v1.0 8332 powershell.exe -ExecutionPolicy Bypass -NoProfile -NonInteractive -Command "& {$OutputEncoding = [Console]::OutputEncoding =[System.Text.Encoding]::UTF8;$scriptFileStream = [System.IO.File]::Open('C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1', [System.IO.FileMode]::Open, [System.IO.FileAccess]::Read, [System.IO.FileShare]::Read);$calculatedHash = Microsoft.PowerShell.Utility\ Get-FileHash 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1' -Algorithm SHA256; if (!( $calculatedHash.Hash -eq '575497143631ed5cd604e7a1e8666187bd6acf421ad685273e559c0013179789')) { exit 323;}; Start-Transcript -Path 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Temp\PSScriptOutputs\PSScript_Transcript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.txt'; . 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1' -Id 3f884218-6a5a-4d02-8032-32ed7f90339a -Descriptor 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}" 2024-04-19T12:21:13.582 System Default 7192 SenseIR.exe 2024-04-19T12:21:11.307 NT AUTHORITY system S-1-5-18 8.59E+08 T1078.002 (bolster) Techniques 2024-04-19T12:22:10.987 6595e6522d8db8d92425250a4fe68dd7ce1fc1db PC1 InboundRdpConnection LITC fake account S-1-5-21-3977750084-2905094788-454684165-926103861 7c04ec2377e32b3c742f581f6c5437464dd2cf2 3247PKBT60B6DT25B34CP74B5889Ap10F1B3S72B4D4D95B5B25B54560B8 powershell.exe C:\Windows\System32\WindowsPowerShell\v1.0 8332 powershell.exe -ExecutionPolicy Bypass -NoProfile -NonInteractive -Command "& {$OutputEncoding = [Console]::OutputEncoding =[System.Text.Encoding]::UTF8;$scriptFileStream = [System.IO.File]::Open('C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1', [System.IO.FileMode]::Open, [System.IO.FileAccess]::Read, [System.IO.FileShare]::Read);$calculatedHash = Microsoft.PowerShell.Utility\ Get-FileHash 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1' -Algorithm SHA256; if (!( $calculatedHash.Hash -eq '575497143631ed5cd604e7a1e8666187bd6acf421ad685273e559c0013179789')) { exit 323;}; Start-Transcript -Path 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Temp\PSScriptOutputs\PSScript_Transcript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.txt'; . 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1' -Id 3f884218-6a5a-4d02-8032-32ed7f90339a -Descriptor eyJEZXRlY3Rpb25LZXlzIjpbIk1va2h0YXIuU2hvc2hhbiJdLCJDb250ZW50IjoiZXdvZ0lDSlRaWEpwWVd4cGVtVmtUbXhTWldOdmNtUWlPaUFpU0dkQlNVRkNORUZJWjBGQlFVRkJRVUZCUVVGQlJGVTFUWHBqUVVGblFVRkJaMEZCUVVGblFVZEJRemNyY3pONU9UUXZZVUZSVVVGQlVVRkJRVUZCUVVGUlFVdEJRVUZCUVVGQlVVRkJRVUZHUVVFd1FVTmlWRGRNWW5SWVduUjVNbTlPUmtnek1FcGhNRlZCUVVGQlFVRkJRVUZCUVVGQlFVRkJRVUZCUVVGQlFVRkJRVUZCUVVGQlFVRkJRVUZCUVVGQlFVRkJRVUZCUVVGQlFVRkJRVUZCUVVGQlFVRkJRVUZCUWtGQlFVRkJRVUZCUVVGQlFVRkJRVU5CUVVGQlJHZEJRVUZCUVVGQlFVRkJRVUZCUVVGQlFVRkJRVUZCUVVGQlFVRkJRVUZVVVVKMlFVZHpRV0ZCUWpCQlIwVkJZMmRCZFVGR1RVRmhRVUoyUVVoTlFXRkJRbWhCUnpSQlFVRkNjMEZIYTBGa1FVSnFRVWQzUVdGUlFqQkJSMDFCVEdkQ2MwRkhPRUZaZDBKb1FVZDNRVlJSUW5aQlIzTkJZVUZDTUVGSFJVRmpaMEYxUVVaTlFXRkJRblpCU0UxQllVRkNhRUZITkVGUlFVSnpRVWRyUVdSQlFtcEJRelJCWWtGQ2RrRkhUVUZaVVVKelFVVXdRV0ozUW5KQlIyZEJaRUZDYUVGSVNVRk1aMEpVUVVkblFXSjNRbnBCUjJkQldWRkNkVUZCUVVGVVVVSjJRVWR6UVdGQlFqQkJSMFZCWTJkQlowRkdUVUZoUVVKMlFVaE5RV0ZCUW1oQlJ6UkJRVUZCUVVGblFVRkNkMEZCUVVGRlEwRkJRVWhCUVVGQllrRkNjRUZJVVVGWmQwSlRaRzQ0V0dOcVZVWTFSVzVIT0hadWFFUlFSUzh2ZEdOQ2FtUXlNMjFHVlc5QlJ6UkJaRkZDYzBGSGQwRkxVVUZCUVVFOVBTSXNDaUFnSWxOdlpuUjNZWEpsUlhoamJIVnphVzl1VEdsemRFWnZja1JsY0d4dmVXMWxiblFpT2lCYlhRcDkiLCJFbnRpdHlQYXRoIjoiIiwiRW50aXR5VHlwZSI6NiwiTHVyZURlcGxveW1lbnRDb250ZXh0Ijp7IkV4cGlyYXRpb25VdGMiOiIyMDI0LTA0LTIyVDEyOjE2OjQ1LjQ0NTE3NzVaIiwiSWQiOiJhZjlkNWY2YS1jNjZhLTRmYmMtOTkwZS00MzMwYmI4ZTZjODQiLCJDb3JyZWxhdGlvbklkIjpudWxsfSwiRmlsZUF0dHJpYnV0ZXMiOjAsIlVzZXJSaWQiOjkyNjEwMzg2MX0=}" 2024-04-19T12:21:13.582 System Default 7192 SenseIR.exe 2024-04-19T12:21:11.307 NT AUTHORITY system S-1-5-18 8.45E+08 T1021.001 (bolster) Techniques 2024-04-19T12:22:10.987 6595e6522d8db8d92425250a4fe68dd7ce1fc1db PC1 LogonSuccess LITC fake account S-1-5-21-3977750084-2905094788-454684165-926103861 7c04ec2377e32b3c742f581f6c5437464dd2cf2 3247PKBT60B6DT25B34CP74B5889Ap10F1B3S72B4D4D95B5B25B54560B8 powershell.exe C:\Windows\System32\WindowsPowerShell\v1.0 8332 powershell.exe -ExecutionPolicy Bypass -NoProfile -NonInteractive -Command "& {$OutputEncoding = [Console]::OutputEncoding =[System.Text.Encoding]::UTF8;$scriptFileStream = [System.IO.File]::Open('C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1', [System.IO.FileMode]::Open, [System.IO.FileAccess]::Read, [System.IO.FileShare]::Read);$calculatedHash = Microsoft.PowerShell.Utility\ Get-FileHash 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1' -Algorithm SHA256; if (!( $calculatedHash.Hash -eq '575497143631ed5cd604e7a1e8666187bd6acf421ad685273e559c0013179789')) { exit 323;}; Start-Transcript -Path 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Temp\PSScriptOutputs\PSScript_Transcript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.txt'; . 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1' -Id 3f884218-6a5a-4d02-8032-32ed7f90339a -Descriptor 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}" 2024-04-19T12:21:13.582 System Standard 7192 \Device\HarddiskVolume3\Program Files\Windows Defender Advanced Threat Protection\SenseIR.exe 2024-04-19T12:21:11.307 nt authority system S-1-5-18 28952 {"IsLocalLogon":false} CachedRemoteInteractive Events 2024-04-19T12:22:10.987 6595e6522d8db8d92425250a4fe68dd7ce1fc1db PC1 LogonAttempted LITC fake account 7c04ec2377e32b3c742f581f6c5437464dd2cf2 3247PKBT60B6DT25B34CP74B5889Ap10F1B3S72B4D4D95B5B25B54560B8 powershell.exe C:\Windows\System32\WindowsPowerShell\v1.0 8332 powershell.exe -ExecutionPolicy Bypass -NoProfile -NonInteractive -Command "& {$OutputEncoding = [Console]::OutputEncoding =[System.Text.Encoding]::UTF8;$scriptFileStream = [System.IO.File]::Open('C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1', [System.IO.FileMode]::Open, [System.IO.FileAccess]::Read, [System.IO.FileShare]::Read);$calculatedHash = Microsoft.PowerShell.Utility\ Get-FileHash 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1' -Algorithm SHA256; if (!( $calculatedHash.Hash -eq '575497143631ed5cd604e7a1e8666187bd6acf421ad685273e559c0013179789')) { exit 323;}; Start-Transcript -Path 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Temp\PSScriptOutputs\PSScript_Transcript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.txt'; . 'C:\ProgramData\Microsoft\Windows Defender Advanced Threat Protection\Downloads\PSScript_{70971E03-A55E-4EC2-BC9B-A8F0173A83C3}.ps1' -Id 3f884218-6a5a-4d02-8032-32ed7f90339a -Descriptor 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}" 2024-04-19T12:21:13.582 System Default 7192 SenseIR.exe 2024-04-19T12:21:11.307 NT AUTHORITY system S-1-5-18 28951 Events 2024-04-19T12:22:09.728 6595e6522d8db8d92425250a4fe68dd7ce1fc1db PC1 InteractiveRemoteComponentInvocation LITC fake account S-1-5-21-3977750084-2905094788-454684165-926103861 1.71E+09 T1078 (Friends)/T1021.001 (Friends) Techniques 2024-04-19T12:22:09.728 6595e6522d8db8d92425250a4fe68dd7ce1fc1db PC1 WindowsDomainAccountLogonSuccess LITC fake account S-1-5-21-3977750084-2905094788-454684165-926103861 D398B9D68B555K9K6K041K8Pia8849D1A6B1AC4 63A75A4F57158Ba4D796A2414790FCD3694D8Ab9ED3A8942A9CBCD0B71691A lsass.exe C:\Windows\System32 824 lsass.exe 2024-04-18T08:04:00.305 System Default 928 wininit.exe 2024-04-18T08:04:00.107 NT AUTHORITY system S-1-5-18 9.6E+08 T1078.002 (bolster) Techniques 2024-04-19T12:22:09.728 6595e6522d8db8d92425250a4fe68dd7ce1fc1db PC1 LogonSuccess LITC fake account S-1-5-21-3977750084-2905094788-454684165-926103861 D398B9D68B555K9K6K041K8Pia8849D1A6B1AC4 63A75A4F57158Ba4D796A2414790FCD3694D8Ab9ED3A8942A9CBCD0B71691A lsass.exe C:\Windows\System32\lsass.exe 824 lsass.exe 2024-04-18T08:04:00.305 System Standard 928 wininit.exe 2024-04-18T08:04:00.107 nt authority system S-1-5-18 28934 {"IsLocalLogon":false} RemoteInteractive Events thanks in advance
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