Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
28-02-2024 09:24
Static task
static1
Behavioral task
behavioral1
Sample
6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe
Resource
win10v2004-20240226-en
General
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Target
6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe
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Size
66KB
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MD5
2c78f28a0f3dbd0f45f96f4aee72e8ee
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SHA1
f10803cf1d160020e3f611e9f2dd8be93cb7d7ef
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SHA256
6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f
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SHA512
8dbfe5d58448bb4f4ae236b2ccd1da0a737650ba650e5e96dfdc95f2b9a53508c9814d72bd6204507b76ae71351ba65e50a6db2dc4cc952dab681a9b2b1c2161
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SSDEEP
1536:TNeRBl5PT/rx1mzwRMSTdLpJn8qEQBoimA0Q0GTE6VfE:TQRrmzwR5J1oiBH0CE+s
Malware Config
Extracted
C:\info.hta
class='mark'>[email protected]</span></li>
http://www.w3.org/TR/html4/strict.dtd'>
Signatures
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Phobos
Phobos ransomware appeared at the beginning of 2019.
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies boot configuration data using bcdedit 1 TTPs 4 IoCs
pid Process 2636 bcdedit.exe 4532 bcdedit.exe 1556 bcdedit.exe 2720 bcdedit.exe -
Renames multiple (493) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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pid Process 5040 wbadmin.exe 4004 wbadmin.exe -
Modifies Windows Firewall 2 TTPs 2 IoCs
pid Process 2792 netsh.exe 4684 netsh.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe -
Drops startup file 3 IoCs
description ioc Process File created \??\c:\users\admin\appdata\roaming\microsoft\windows\start menu\programs\startup\6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f = "C:\\Users\\Admin\\AppData\\Local\\6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe" 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f = "C:\\Users\\Admin\\AppData\\Local\\6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe" 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe -
Drops desktop.ini file(s) 64 IoCs
description ioc Process File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group2\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\3D Objects\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Public\Pictures\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\History\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Public\Music\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Windows PowerShell\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn2\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files (x86)\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group3\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Public\Videos\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Public\Downloads\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\$Recycle.Bin\S-1-5-21-983155329-280873152-1838004294-1000\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\System Tools\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\Music\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Public\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Application Shortcuts\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Public\AccountPictures\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\OneDrive\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Public\Libraries\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\WinX\Group1\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Public\Documents\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn1\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\AccountPictures\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\Searches\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\Documents\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Users\Admin\Videos\desktop.ini 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\offsymsb.ttf.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Assets\Images\Welcome_Slide01.jpg 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\send-for-sign\js\nls\en-ae\ui-strings.js.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_Retail-ul-phn.xrm-ms 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Net.Requests.dll.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription2-ppd.xrm-ms.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Assets\HostConfig.json 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\Assets\VoiceRecorderAppList.targetsize-30_altform-unplated.png 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\Common Files\System\msadc\es-ES\msdaremr.dll.mui 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.DesktopAppInstaller_1.0.30251.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\contrast-white\AppPackageMedTile.scale-100_contrast-white.png 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Microsoft.Msn.Weather.Tile.winmd 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\win8-scrollbar\arrow-up.gif 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\js\nls\de-de\ui-strings.js.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Retail-pl.xrm-ms.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Trial-ppd.xrm-ms 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\sql120.xsl 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files\Microsoft Office\root\vfs\Fonts\private\MSUIGHUR.TTF.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\s_anonymoususer_18.svg.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Retail-ul-oob.xrm-ms 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files\VideoLAN\VLC\locale\bg\LC_MESSAGES\vlc.mo.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsSoundRecorder_10.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\VoiceRecorderLargeTile.contrast-black_scale-125.png 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp4-ppd.xrm-ms.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-white_scale-80.png.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\1033\OcHelperResource.dll 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNoteNotebookSmallTile.scale-200.png 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\send-for-sign\js\nls\sv-se\ui-strings.js 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\js\nls\ro-ro\ui-strings.js.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusEDUR_SubTrial-ppd.xrm-ms.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\Assets\Images\SkypeTile.scale-200.png 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\email_initiator.gif 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\lib\fontconfig.bfc 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.Windows.Photos_2019.19071.12548.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\ShareProvider_CopyLink24x24.scale-125.png 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-black\LargeTile.scale-125_contrast-black.png 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNoteSectionGroupMedTile.scale-125.png 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\OneNoteAppList.scale-125.png 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\LinkedInboxBadge.scale-125.png 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\Assets\GamesXboxHubBadgeLogo.scale-100.png 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\images\themeless\Playstore\it_get.svg.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\Java\jre-1.8\lib\content-types.properties 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\mip_upe_sdk.dll.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL086.XML 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\vcruntime140.dll.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.17\msedgeupdateres_hi.dll 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-localization-l1-2-0.dll 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\Assets\VoiceRecorderAppList.targetsize-36_altform-lightunplated.png 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\MSFT_PackageManagementSource\en-US\MSFT_PackageManagementSource.strings.psd1 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\graph.ico 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\da_get.svg 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\Workflow.VisualBasic.Targets 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.YourPhone_0.19051.7.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\AppTiles\contrast-white\SmallTile.scale-125_contrast-white.png 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\images\themes\dark\illustrations.png.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files (x86)\WindowsPowerShell\Modules\Pester\3.4.0\Examples\Calculator\Add-Numbers.ps1 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_SubTest-ul-oob.xrm-ms.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-heap-l1-1-0.dll.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Transit\contrast-black\SmallTile.scale-200.png 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\HomeBanner_Dark.pdf.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\walk-through\js\nls\en-gb\ui-strings.js.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Trust Protection Lists\Sigma\Fingerprinting 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\PublisherVL_MAK-pl.xrm-ms 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\Microsoft Office\root\rsod\powerpivot.x-none.msi.16.x-none.tree.dat 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PROOF\MSGR8EN.LEX.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\ReactAssets\assets\RNApp\app\uwp\images\smsconnect\torch1x.png 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\PRIVATE_ODBC32.dll.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\Send2.16.GrayF.png.id[E9C0E2AB-3483].[[email protected]].8base 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks SCSI registry key(s) 3 TTPs 4 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 vds.exe -
Interacts with shadow copies 2 TTPs 2 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 5044 vssadmin.exe 3660 vssadmin.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000_Classes\Local Settings 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe Token: SeBackupPrivilege 2960 vssvc.exe Token: SeRestorePrivilege 2960 vssvc.exe Token: SeAuditPrivilege 2960 vssvc.exe Token: SeIncreaseQuotaPrivilege 268 WMIC.exe Token: SeSecurityPrivilege 268 WMIC.exe Token: SeTakeOwnershipPrivilege 268 WMIC.exe Token: SeLoadDriverPrivilege 268 WMIC.exe Token: SeSystemProfilePrivilege 268 WMIC.exe Token: SeSystemtimePrivilege 268 WMIC.exe Token: SeProfSingleProcessPrivilege 268 WMIC.exe Token: SeIncBasePriorityPrivilege 268 WMIC.exe Token: SeCreatePagefilePrivilege 268 WMIC.exe Token: SeBackupPrivilege 268 WMIC.exe Token: SeRestorePrivilege 268 WMIC.exe Token: SeShutdownPrivilege 268 WMIC.exe Token: SeDebugPrivilege 268 WMIC.exe Token: SeSystemEnvironmentPrivilege 268 WMIC.exe Token: SeRemoteShutdownPrivilege 268 WMIC.exe Token: SeUndockPrivilege 268 WMIC.exe Token: SeManageVolumePrivilege 268 WMIC.exe Token: 33 268 WMIC.exe Token: 34 268 WMIC.exe Token: 35 268 WMIC.exe Token: 36 268 WMIC.exe Token: SeIncreaseQuotaPrivilege 268 WMIC.exe Token: SeSecurityPrivilege 268 WMIC.exe Token: SeTakeOwnershipPrivilege 268 WMIC.exe Token: SeLoadDriverPrivilege 268 WMIC.exe Token: SeSystemProfilePrivilege 268 WMIC.exe Token: SeSystemtimePrivilege 268 WMIC.exe Token: SeProfSingleProcessPrivilege 268 WMIC.exe Token: SeIncBasePriorityPrivilege 268 WMIC.exe Token: SeCreatePagefilePrivilege 268 WMIC.exe Token: SeBackupPrivilege 268 WMIC.exe Token: SeRestorePrivilege 268 WMIC.exe Token: SeShutdownPrivilege 268 WMIC.exe Token: SeDebugPrivilege 268 WMIC.exe Token: SeSystemEnvironmentPrivilege 268 WMIC.exe Token: SeRemoteShutdownPrivilege 268 WMIC.exe Token: SeUndockPrivilege 268 WMIC.exe Token: SeManageVolumePrivilege 268 WMIC.exe Token: 33 268 WMIC.exe Token: 34 268 WMIC.exe Token: 35 268 WMIC.exe Token: 36 268 WMIC.exe Token: SeBackupPrivilege 3968 wbengine.exe Token: SeRestorePrivilege 3968 wbengine.exe Token: SeSecurityPrivilege 3968 wbengine.exe Token: SeIncreaseQuotaPrivilege 2004 WMIC.exe Token: SeSecurityPrivilege 2004 WMIC.exe Token: SeTakeOwnershipPrivilege 2004 WMIC.exe Token: SeLoadDriverPrivilege 2004 WMIC.exe Token: SeSystemProfilePrivilege 2004 WMIC.exe Token: SeSystemtimePrivilege 2004 WMIC.exe Token: SeProfSingleProcessPrivilege 2004 WMIC.exe Token: SeIncBasePriorityPrivilege 2004 WMIC.exe Token: SeCreatePagefilePrivilege 2004 WMIC.exe Token: SeBackupPrivilege 2004 WMIC.exe Token: SeRestorePrivilege 2004 WMIC.exe Token: SeShutdownPrivilege 2004 WMIC.exe Token: SeDebugPrivilege 2004 WMIC.exe Token: SeSystemEnvironmentPrivilege 2004 WMIC.exe Token: SeRemoteShutdownPrivilege 2004 WMIC.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 1416 wrote to memory of 4984 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 94 PID 1416 wrote to memory of 4984 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 94 PID 1416 wrote to memory of 2752 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 95 PID 1416 wrote to memory of 2752 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 95 PID 2752 wrote to memory of 2792 2752 cmd.exe 98 PID 2752 wrote to memory of 2792 2752 cmd.exe 98 PID 4984 wrote to memory of 5044 4984 cmd.exe 99 PID 4984 wrote to memory of 5044 4984 cmd.exe 99 PID 2752 wrote to memory of 4684 2752 cmd.exe 102 PID 2752 wrote to memory of 4684 2752 cmd.exe 102 PID 4984 wrote to memory of 268 4984 cmd.exe 103 PID 4984 wrote to memory of 268 4984 cmd.exe 103 PID 4984 wrote to memory of 2636 4984 cmd.exe 105 PID 4984 wrote to memory of 2636 4984 cmd.exe 105 PID 4984 wrote to memory of 4532 4984 cmd.exe 106 PID 4984 wrote to memory of 4532 4984 cmd.exe 106 PID 4984 wrote to memory of 5040 4984 cmd.exe 107 PID 4984 wrote to memory of 5040 4984 cmd.exe 107 PID 1416 wrote to memory of 5016 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 112 PID 1416 wrote to memory of 5016 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 112 PID 1416 wrote to memory of 5016 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 112 PID 1416 wrote to memory of 1776 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 113 PID 1416 wrote to memory of 1776 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 113 PID 1416 wrote to memory of 1776 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 113 PID 1416 wrote to memory of 1192 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 114 PID 1416 wrote to memory of 1192 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 114 PID 1416 wrote to memory of 1192 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 114 PID 1416 wrote to memory of 3608 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 115 PID 1416 wrote to memory of 3608 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 115 PID 1416 wrote to memory of 3608 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 115 PID 1416 wrote to memory of 2324 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 116 PID 1416 wrote to memory of 2324 1416 6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe 116 PID 2324 wrote to memory of 3660 2324 cmd.exe 118 PID 2324 wrote to memory of 3660 2324 cmd.exe 118 PID 2324 wrote to memory of 2004 2324 cmd.exe 120 PID 2324 wrote to memory of 2004 2324 cmd.exe 120 PID 2324 wrote to memory of 1556 2324 cmd.exe 121 PID 2324 wrote to memory of 1556 2324 cmd.exe 121 PID 2324 wrote to memory of 2720 2324 cmd.exe 122 PID 2324 wrote to memory of 2720 2324 cmd.exe 122 PID 2324 wrote to memory of 4004 2324 cmd.exe 123 PID 2324 wrote to memory of 4004 2324 cmd.exe 123 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe"C:\Users\Admin\AppData\Local\Temp\6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe"1⤵
- Checks computer location settings
- Drops startup file
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in Program Files directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1416 -
C:\Users\Admin\AppData\Local\Temp\6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe"C:\Users\Admin\AppData\Local\Temp\6597018298aaac827abb1c58e4b6d7967993b4012eaa83b5540475e0f4f9d34f.exe"2⤵PID:1440
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:4984 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:5044
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious use of AdjustPrivilegeToken
PID:268
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C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy ignoreallfailures3⤵
- Modifies boot configuration data using bcdedit
PID:2636
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C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled no3⤵
- Modifies boot configuration data using bcdedit
PID:4532
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C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet3⤵
- Deletes backup catalog
PID:5040
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2752 -
C:\Windows\system32\netsh.exenetsh advfirewall set currentprofile state off3⤵
- Modifies Windows Firewall
PID:2792
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C:\Windows\system32\netsh.exenetsh firewall set opmode mode=disable3⤵
- Modifies Windows Firewall
PID:4684
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C:\Windows\SysWOW64\mshta.exe"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\Desktop\info.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}2⤵PID:5016
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C:\Windows\SysWOW64\mshta.exe"C:\Windows\SysWOW64\mshta.exe" "C:\users\public\desktop\info.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}2⤵PID:1776
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C:\Windows\SysWOW64\mshta.exe"C:\Windows\SysWOW64\mshta.exe" "C:\info.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}2⤵PID:1192
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C:\Windows\SysWOW64\mshta.exe"C:\Windows\SysWOW64\mshta.exe" "F:\info.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}2⤵PID:3608
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2324 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:3660
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2004
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C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy ignoreallfailures3⤵
- Modifies boot configuration data using bcdedit
PID:1556
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C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled no3⤵
- Modifies boot configuration data using bcdedit
PID:2720
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C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet3⤵
- Deletes backup catalog
PID:4004
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2960
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C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3968
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵PID:276
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
- Checks SCSI registry key(s)
PID:4732
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k UnistackSvcGroup1⤵PID:4844
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Indicator Removal
3File Deletion
3Modify Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Program Files\Common Files\microsoft shared\ClickToRun\AppvIsvSubsystems32.dll.id[E9C0E2AB-3483].[[email protected]].8base
Filesize2.7MB
MD513ae9d9bf274efd6e99f61a7bb3a92aa
SHA13ca7df2e5e1b96caa4d7a44c75e8db98c4b7d05c
SHA256ece9c9eecf8d1b1709f378c2c1dc3be9acf7ea73c78bccae487f20ab52704fd7
SHA5125b50f4c8b83b67c8de09b0465065b8b57ac2a8dc33d8312fa42d58e0e9c74a4a385ff9baf65c29c9466d291e1f63717ac292eac2b7c88fe9a340611a24abffbd
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Filesize
9KB
MD5564d5f18a54859710c314ac23298b9bd
SHA1af86628c1ae47db3d8d58f57540c1ebca85fe26b
SHA256b85f2d663b25055d0be9babf3163d0260dcfa544f423858b05808e4fd247bb99
SHA512a038785817813528ea81b52214a087d8d9fdd6517b9aab8207042a96a3655e99752c5b5d1ebae1366e72d60a076e754ce9c936b66d60b0f36b9db1f240050c3c