Analysis
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max time kernel
211s -
max time network
178s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
08-11-2022 17:32
Behavioral task
behavioral1
Sample
3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe
Resource
win10v2004-20220812-en
General
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Target
3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe
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Size
34KB
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MD5
5bcf1a6a65d8d0d2ad1c2a78935322b5
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SHA1
c5af15f8170e3840ba756397cb1548fa9489fae9
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SHA256
3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e
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SHA512
f21e3bc29b60d3ed248dd048774823d013beb43f2fcf7e560774f1987dc07ff42de2fb68a8dd3bad0653a8587cca9b9f18e0671342c81d8c5698b97a135eb639
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SSDEEP
768:24HLd8Vdh1qV1Esg8kdJCzSIZHkKRV6kNDB3eHkkb/u:2Q8VgV1U8ZGURVFB3eH/u
Malware Config
Extracted
C:\Users\Admin\AppData\Local\Temp\readme-warning.txt
makop
coleman.dec@tutanota.com
lauracc@msgsafe.io
Signatures
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Makop
Ransomware family discovered by @VK_Intel in early 2020.
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Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
Processes:
svchost.exedescription pid process target process PID 5032 created 2364 5032 svchost.exe 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe -
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Processes:
wbadmin.exepid process 4384 wbadmin.exe -
Drops file in Program Files directory 64 IoCs
Processes:
3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exedescription ioc process File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\modules\org-netbeans-modules-keyring.jar 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioProO365R_Subscription-ul-oob.xrm-ms 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File created C:\Program Files\VideoLAN\VLC\locale\ar\LC_MESSAGES\readme-warning.txt 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\Assets\ScreenSketchSquare44x44Logo.targetsize-20_contrast-black.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\Assets\ScreenSketchSquare44x44Logo.targetsize-96_altform-lightunplated.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.core.commands_3.6.100.v20140528-1422.jar 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-black_scale-100.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_KMS_Client-ul-oob.xrm-ms 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_Subscription-ppd.xrm-ms 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\Unlock.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\Assets\WindowsIcons\WindowsCameraAppList.contrast-white_targetsize-72.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\nls\es-es\ui-strings.js 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File created C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\META-INF\readme-warning.txt 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File created C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\META-INF\readme-warning.txt 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\LAYERS\readme-warning.txt 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\OneNoteSectionMedTile.scale-150.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\contrast-black\SmallTile.scale-100_contrast-black.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\rename.svg 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\en-il\readme-warning.txt 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019VL_KMS_Client_AE-ul-oob.xrm-ms 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\Assets\Audio\Skype_Error.m4a 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxA-Advanced-Light.scale-150.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-white\SplashScreen.scale-200_contrast-white.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files-select\js\readme-warning.txt 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\images\rhp_world_icon_hover_2x.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\include\win32\bridge\AccessBridgeCalls.h 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Win10\MicrosoftSolitaireAppList.targetsize-16_altform-unplated.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_neutral_split.scale-125_8wekyb3d8bbwe\AppxBlockMap.xml 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Assets\PhotosAppList.targetsize-256_altform-unplated_contrast-white.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\lib\fonts\LucidaBrightDemiItalic.ttf 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsAlarms_10.1906.2182.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\WorldClockMedTile.contrast-black_scale-125.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\Assets\MicrosoftLogo.scale-200.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Fonts\private\GOTHICBI.TTF 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\contrast-black\MixedRealityPortalAppList.scale-125_contrast-black.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\de-de\readme-warning.txt 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsFeedbackHub_1.1907.3152.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\Retail\NinjaCatOnDragon.scale-125.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1906.55.0_x64__8wekyb3d8bbwe\Assets\CalculatorWideTile.contrast-black_scale-200.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\s_folder-default_32.svg 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.help.base.nl_ja_4.4.0.v20140623020002.jar 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Trial-pl.xrm-ms 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Fonts\private\ARIALNBI.TTF 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\AppList.targetsize-20.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\contrast-white\PeopleSmallTile.scale-125.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\Assets\Audio\Skype_Dtmf_3_Loud.m4a 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_x64__8wekyb3d8bbwe\AppxManifest.xml 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\js\readme-warning.txt 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\FetchingMail.scale-150.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\THIRDPARTYLICENSEREADME.txt 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Assets\Store\AppIcon.scale-200.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\config\Modules\org-netbeans-modules-autoupdate-services.xml 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\VideoLAN\VLC\COPYING.txt 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\8041_40x40x32.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\contrast-white\PeopleSmallTile.scale-100.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\Unlock.White@3x.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\Assets\Audio\Skype_Dtmf_4_Loud.m4a 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019VL_MAK_AE-pl.xrm-ms 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebMediaExtensions_1.0.20875.0_x64__8wekyb3d8bbwe\Assets\contrast-white\LargeTile.scale-200_contrast-white.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\js\nls\en-il\readme-warning.txt 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\Common Files\System\ado\msado20.tlb 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\Microsoft Office\root\vreg\office32mui.msi.16.en-us.vreg.dat 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\Assets\GetStartedAppList.targetsize-80_contrast-white.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\Assets\VoiceRecorderAppList.contrast-black_targetsize-72_altform-unplated.png 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File opened for modification C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\PackageManagementDscUtilities.psm1 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\css\readme-warning.txt 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe -
Checks SCSI registry key(s) 3 TTPs 4 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
vds.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 vds.exe 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 -
Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exepid process 1180 vssadmin.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exepid process 2364 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe 2364 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe -
Suspicious use of AdjustPrivilegeToken 50 IoCs
Processes:
svchost.exevssvc.exewbengine.exeWMIC.exedescription pid process Token: SeTcbPrivilege 5032 svchost.exe Token: SeTcbPrivilege 5032 svchost.exe Token: SeBackupPrivilege 2428 vssvc.exe Token: SeRestorePrivilege 2428 vssvc.exe Token: SeAuditPrivilege 2428 vssvc.exe Token: SeBackupPrivilege 432 wbengine.exe Token: SeRestorePrivilege 432 wbengine.exe Token: SeSecurityPrivilege 432 wbengine.exe Token: SeIncreaseQuotaPrivilege 428 WMIC.exe Token: SeSecurityPrivilege 428 WMIC.exe Token: SeTakeOwnershipPrivilege 428 WMIC.exe Token: SeLoadDriverPrivilege 428 WMIC.exe Token: SeSystemProfilePrivilege 428 WMIC.exe Token: SeSystemtimePrivilege 428 WMIC.exe Token: SeProfSingleProcessPrivilege 428 WMIC.exe Token: SeIncBasePriorityPrivilege 428 WMIC.exe Token: SeCreatePagefilePrivilege 428 WMIC.exe Token: SeBackupPrivilege 428 WMIC.exe Token: SeRestorePrivilege 428 WMIC.exe Token: SeShutdownPrivilege 428 WMIC.exe Token: SeDebugPrivilege 428 WMIC.exe Token: SeSystemEnvironmentPrivilege 428 WMIC.exe Token: SeRemoteShutdownPrivilege 428 WMIC.exe Token: SeUndockPrivilege 428 WMIC.exe Token: SeManageVolumePrivilege 428 WMIC.exe Token: 33 428 WMIC.exe Token: 34 428 WMIC.exe Token: 35 428 WMIC.exe Token: 36 428 WMIC.exe Token: SeIncreaseQuotaPrivilege 428 WMIC.exe Token: SeSecurityPrivilege 428 WMIC.exe Token: SeTakeOwnershipPrivilege 428 WMIC.exe Token: SeLoadDriverPrivilege 428 WMIC.exe Token: SeSystemProfilePrivilege 428 WMIC.exe Token: SeSystemtimePrivilege 428 WMIC.exe Token: SeProfSingleProcessPrivilege 428 WMIC.exe Token: SeIncBasePriorityPrivilege 428 WMIC.exe Token: SeCreatePagefilePrivilege 428 WMIC.exe Token: SeBackupPrivilege 428 WMIC.exe Token: SeRestorePrivilege 428 WMIC.exe Token: SeShutdownPrivilege 428 WMIC.exe Token: SeDebugPrivilege 428 WMIC.exe Token: SeSystemEnvironmentPrivilege 428 WMIC.exe Token: SeRemoteShutdownPrivilege 428 WMIC.exe Token: SeUndockPrivilege 428 WMIC.exe Token: SeManageVolumePrivilege 428 WMIC.exe Token: 33 428 WMIC.exe Token: 34 428 WMIC.exe Token: 35 428 WMIC.exe Token: 36 428 WMIC.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
svchost.exe3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.execmd.exedescription pid process target process PID 5032 wrote to memory of 3448 5032 svchost.exe 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe PID 5032 wrote to memory of 3448 5032 svchost.exe 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe PID 5032 wrote to memory of 3448 5032 svchost.exe 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe PID 5032 wrote to memory of 3448 5032 svchost.exe 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe PID 5032 wrote to memory of 3448 5032 svchost.exe 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe PID 5032 wrote to memory of 3448 5032 svchost.exe 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe PID 5032 wrote to memory of 3448 5032 svchost.exe 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe PID 2364 wrote to memory of 3052 2364 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe cmd.exe PID 2364 wrote to memory of 3052 2364 3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe cmd.exe PID 3052 wrote to memory of 1180 3052 cmd.exe vssadmin.exe PID 3052 wrote to memory of 1180 3052 cmd.exe vssadmin.exe PID 3052 wrote to memory of 4384 3052 cmd.exe wbadmin.exe PID 3052 wrote to memory of 4384 3052 cmd.exe wbadmin.exe PID 3052 wrote to memory of 428 3052 cmd.exe WMIC.exe PID 3052 wrote to memory of 428 3052 cmd.exe WMIC.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe"C:\Users\Admin\AppData\Local\Temp\3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe"1⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe"C:\Users\Admin\AppData\Local\Temp\3b15b66bf6a7d7ebab6437906686037f23a797d15e0fbff3d6741d3f58db8f1e.exe" n23642⤵
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
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C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet3⤵
- Deletes backup catalog
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s seclogon1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
- Checks SCSI registry key(s)
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵