Analysis Overview
SHA256
c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757
Threat Level: Known bad
The file c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757 was found to be: Known bad.
Malicious Activity Summary
Sodinokibi family
Sodin,Sodinokibi,REvil
Sodinokibi/Revil sample
Deletes shadow copies
Modifies extensions of user files
Drops startup file
Reads user/profile data of web browsers
Enumerates connected drives
Drops file in Program Files directory
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Interacts with shadow copies
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-01-24 01:07
Signatures
Sodinokibi family
Sodinokibi/Revil sample
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2022-01-24 01:07
Reported
2022-01-24 01:24
Platform
win7-en-20211208
Max time kernel
149s
Max time network
133s
Command Line
Signatures
Sodin,Sodinokibi,REvil
Deletes shadow copies
Modifies extensions of user files
Enumerates connected drives
Drops file in Program Files directory
Enumerates physical storage devices
Interacts with shadow copies
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\vssadmin.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeAuditPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe
"C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet & bcdedit /set {default} recoveryenabled No & bcdedit /set {default} bootstatuspolicy ignoreallfailures
C:\Windows\SysWOW64\vssadmin.exe
vssadmin.exe Delete Shadows /All /Quiet
C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
Network
Files
memory/1700-54-0x0000000075601000-0x0000000075603000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-01-24 01:07
Reported
2022-01-24 01:24
Platform
win10-en-20211208
Max time kernel
159s
Max time network
160s
Command Line
Signatures
Sodin,Sodinokibi,REvil
Deletes shadow copies
Modifies extensions of user files
| Description | Indicator | Process | Target |
| File opened for modification | C:\Users\Admin\Pictures\RemoveDeny.tiff | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\RemoveDeny.tiff => C:\Users\Admin\Pictures\RemoveDeny.tiff.y2fs51o8d0 | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File renamed | C:\Users\Admin\Pictures\ResetSkip.crw => C:\Users\Admin\Pictures\ResetSkip.crw.y2fs51o8d0 | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\1dbc51d0.lock | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\y2fs51o8d0-readme.txt | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
Reads user/profile data of web browsers
Enumerates connected drives
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019VL_KMS_Client_AE-ul.xrm-ms | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.3DBuilder_13.0.10349.0_x64__8wekyb3d8bbwe\Assets\Resources\cursorXBOX_active.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\contrast-white\HxMailLargeTile.scale-100.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Legal\ENU\y2fs51o8d0-readme.txt | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Getstarted_4.5.6.0_x64__8wekyb3d8bbwe\Assets\GetStartedAppList.targetsize-256_contrast-black.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1612.10312.0_x64__8wekyb3d8bbwe\Assets\InsiderHubLargeTile.scale-200_contrast-white.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.3DBuilder_13.0.10349.0_x64__8wekyb3d8bbwe\Assets\EmbossBitmaps\Rounded Rectangle.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\1dbc51d0.lock | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.16112.11601.0_x64__8wekyb3d8bbwe\microsoft.system.package.metadata\resources.2bb76f1c.pri | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Franklin Gothic.xml | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.10252.0_neutral_split.scale-100_8wekyb3d8bbwe\AppxBlockMap.xml | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\Bibliography\1dbc51d0.lock | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Office.OneNote_17.7668.58071.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNoteSectionMedTile.scale-400.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\PROOF\MSWDS_EN.LEX | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File created | C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1702.333.0_neutral_split.scale-125_8wekyb3d8bbwe\microsoft.system.package.metadata\1dbc51d0.lock | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\MEDIA\y2fs51o8d0-readme.txt | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\Internet Explorer\en-US\iexplore.exe.mui | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File created | C:\Program Files\WindowsApps\Microsoft.MSPaint_1.1702.28017.0_neutral_~_8wekyb3d8bbwe\microsoft.system.package.metadata\1dbc51d0.lock | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Licenses16\Standard2019MSDNR_Retail-ul-oob.xrm-ms | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.OneConnect_2.1701.277.0_x64__8wekyb3d8bbwe\Assets\OneConnectMedTile.scale-200.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File created | C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Arkadium.Win10.Xaml.Toolkit\1dbc51d0.lock | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\plugins\codec\1dbc51d0.lock | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\Livetiles\MicrosoftSolitaireMedTile.scale-100.jpg | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\contrast-white\GenericMailBadge.scale-400.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\Office16\SLERROR.XML | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File created | C:\Program Files\WindowsApps\Microsoft.Getstarted_4.5.6.0_x64__8wekyb3d8bbwe\_Resources\y2fs51o8d0-readme.txt | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1702.333.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\TimerMedTile.contrast-white_scale-125.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\Fonts\private\SEGOEUISL.TTF | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Getstarted_4.5.6.0_x64__8wekyb3d8bbwe\Assets\GetStartedAppList.targetsize-48_contrast-black.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.3DBuilder_13.0.10349.0_x64__8wekyb3d8bbwe\Assets\Catalog\shape_cube.3mf | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\ThemePreview\Effects\Dust.jpg | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\HxCalendarAppList.scale-100.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre1.8.0_66\lib\cmm\sRGB.pf | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\contrast-black\HxCalendarLargeTile.scale-100.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\contrast-black\HxCalendarWideTile.scale-200.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\contrast-white\HxMailAppList.targetsize-40.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Retail-pl.xrm-ms | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_Trial-ul-oob.xrm-ms | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File created | C:\Program Files\WindowsApps\Microsoft.BingWeather_4.18.56.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppTiles\contrast-black\y2fs51o8d0-readme.txt | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\CardViewIcon.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.XboxApp_25.25.13009.0_x64__8wekyb3d8bbwe\XboxApp.UI\Resources\Images\Home-Placeholder.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\lib\org-openide-util.jar | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File created | C:\Program Files\WindowsApps\Microsoft.Office.OneNote_2015.7668.58071.0_neutral_~_8wekyb3d8bbwe\1dbc51d0.lock | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File created | C:\Program Files\WindowsApps\Microsoft.People_10.1.10531.0_x64__8wekyb3d8bbwe\_Resources\1dbc51d0.lock | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\HxMailAppList.targetsize-36.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File created | C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.Windows.Photos_16.511.8780.0_neutral_split.scale-100_8wekyb3d8bbwe\Lumia.ViewerPlugin\Assets\y2fs51o8d0-readme.txt | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\com.jrockit.mc.browser.attach.ja_5.5.0.165303.jar | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.jface.text.nl_ja_4.4.0.v20140623020002.jar | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX64\Microsoft SQL Server\130\1dbc51d0.lock | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File created | C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1612.10312.0_x64__8wekyb3d8bbwe\AppxMetadata\1dbc51d0.lock | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O16ConsumerPerp_Bypass30-ul-oob.xrm-ms | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\contrast-black\HxMailAppList.scale-150.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\visualvm\core\com-sun-tools-visualvm-modules-startup.jar | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File created | C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.15.2003.0_neutral_~_8wekyb3d8bbwe\y2fs51o8d0-readme.txt | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial5-ppd.xrm-ms | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.People_10.1.10531.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\PeopleAppList.scale-125.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_11.19.19003.0_x64__8wekyb3d8bbwe\AppxMetadata\CodeIntegrity.cat | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File created | C:\Program Files\Mozilla Firefox\browser\1dbc51d0.lock | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription5-pl.xrm-ms | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\MSIPC\ar\msipc.dll.mui | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.ZuneMusic_10.16112.11621.0_neutral_resources.scale-200_8wekyb3d8bbwe\Assets\contrast-white\WideLogo.scale-200_contrast-white.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Office.OneNote_17.7668.58071.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNoteNotebookSmallTile.scale-400.png | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\WindowsPowerShell\Modules\Pester\3.4.0\Functions\PesterState.ps1 | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\New_Skins.url | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
Enumerates physical storage devices
Interacts with shadow copies
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\vssadmin.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeAuditPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3424 wrote to memory of 3500 | N/A | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3424 wrote to memory of 3500 | N/A | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3424 wrote to memory of 3500 | N/A | C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 3500 wrote to memory of 1536 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\vssadmin.exe |
| PID 3500 wrote to memory of 1536 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\vssadmin.exe |
| PID 3500 wrote to memory of 1536 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\SysWOW64\vssadmin.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe
"C:\Users\Admin\AppData\Local\Temp\c407c0db2f79f607dfdc5eb2f4f222491f96ea3540d8689c8ed6fba89a240757.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /All /Quiet & bcdedit /set {default} recoveryenabled No & bcdedit /set {default} bootstatuspolicy ignoreallfailures
C:\Windows\SysWOW64\vssadmin.exe
vssadmin.exe Delete Shadows /All /Quiet
C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe