Analysis Overview
SHA256
a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855
Threat Level: Known bad
The file a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855 was found to be: Known bad.
Malicious Activity Summary
Phobos
Modifies boot configuration data using bcdedit
Deletes shadow copies
Renames multiple (448) files with added filename extension
Deletes backup catalog
Modifies Windows Firewall
Drops startup file
Reads user/profile data of web browsers
Adds Run key to start application
Drops desktop.ini file(s)
Drops file in Program Files directory
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Interacts with shadow copies
Modifies registry class
Uses Task Scheduler COM API
Suspicious use of AdjustPrivilegeToken
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-07-14 23:29
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-07-14 23:29
Reported
2023-07-14 23:32
Platform
win10-20230703-en
Max time kernel
150s
Max time network
120s
Command Line
Signatures
Phobos
Deletes shadow copies
Modifies boot configuration data using bcdedit
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\bcdedit.exe | N/A |
| N/A | N/A | C:\Windows\system32\bcdedit.exe | N/A |
| N/A | N/A | C:\Windows\system32\bcdedit.exe | N/A |
| N/A | N/A | C:\Windows\system32\bcdedit.exe | N/A |
Renames multiple (448) files with added filename extension
Deletes backup catalog
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\wbadmin.exe | N/A |
| N/A | N/A | C:\Windows\system32\wbadmin.exe | N/A |
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\netsh.exe | N/A |
| N/A | N/A | C:\Windows\system32\netsh.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | \??\c:\users\admin\appdata\roaming\microsoft\windows\start menu\programs\startup\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini.id[5042EEC8-3483].[[email protected]].8base | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
Reads user/profile data of web browsers
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2393848421-2120571652-2495149697-1000\Software\Microsoft\Windows\CurrentVersion\Run\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855 = "C:\\Users\\Admin\\AppData\\Local\\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe" | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855 = "C:\\Users\\Admin\\AppData\\Local\\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe" | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
Drops desktop.ini file(s)
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Microsoft Office\root\Licenses16\MondoR_ViewOnly_ZeroGrace-ppd.xrm-ms | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019XC2RVL_KMS_ClientC2R-ul.xrm-ms.id[5042EEC8-3483].[[email protected]].8base | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\services_discovery\libwindrive_plugin.dll | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\spu\libsubsdelay_plugin.dll | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.XboxIdentityProvider_11.19.19003.0_x64__8wekyb3d8bbwe\ClrCompression.dll | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Lang\eo.txt | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-bg_glass_65_ffffff_1x400.png.id[5042EEC8-3483].[[email protected]].8base | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Office.OneNote_17.7668.58071.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNoteSectionWideTile.scale-125.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_1.4.101.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\LockScreenLogo.scale-100.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MSPaint_1.1702.28017.0_x64__8wekyb3d8bbwe\Assets\Logos\Square71x71\PaintSmallTile.scale-100.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1611.10393.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Car\LTR\contrast-white\MedTile.scale-200.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\fullscreen-exit-press.svg.id[5042EEC8-3483].[[email protected]].8base | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.equinox.simpleconfigurator_1.1.0.v20131217-1203.jar | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.SkypeApp_11.8.204.0_x64__kzf8qxf38zg5c\SkypeApp\Designs\Emoticons\large\thinking.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1611.10393.0_x64__8wekyb3d8bbwe\Assets\Images\Ratings\Yelp6.scale-200.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.151\goopdateres_pt-BR.dll | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-file-l2-1-0.dll.id[5042EEC8-3483].[[email protected]].8base | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.ZuneMusic_10.16112.11621.0_neutral_resources.scale-125_8wekyb3d8bbwe\Assets\WideLogo.scale-125.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\contrast-black\GenericMailWideTile.scale-200.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.16112.11621.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-48_altform-unplated_contrast-white.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_Retail-ppd.xrm-ms | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\TypeSupport\Unicode\Mappings\Mac\GREEK.TXT.id[5042EEC8-3483].[[email protected]].8base | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Grace-ul-oob.xrm-ms | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\plugins\video_chroma\libgrey_yuv_plugin.dll.id[5042EEC8-3483].[[email protected]].8base | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\Office.UI.Xaml.Word.dll | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\js\nls\ro-ro\ui-strings.js.id[5042EEC8-3483].[[email protected]].8base | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\GamePlayAssets\Spider\ResPacks\gameplayspider.respack | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.XboxApp_25.25.13009.0_x64__8wekyb3d8bbwe\Assets\GamesXboxHubAppList.targetsize-256_altform-unplated_contrast-white.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN089.XML.id[5042EEC8-3483].[[email protected]].8base | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\System\Ole DB\it-IT\sqlxmlx.rll.mui | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File created | C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_wer.dll.id[5042EEC8-3483].[[email protected]].8base | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\sr.pak | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.8.0_66\bin\javac.exe | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Arkadium.Win10.DailyChallenges\Assets\Perfect\ribbon_3.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\HowToPlay\Pyramid\Goal_2.jpg | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\contrast-black\ExchangeWideTile.scale-150.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE.id[5042EEC8-3483].[[email protected]].8base | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1611.10393.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Car\RTL\contrast-black\MedTile.scale-125.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1611.10393.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Car\LTR\contrast-black\MedTile.scale-125.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\ThemeCreation\Edit.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Licenses16\VisioProXC2RVL_MAKC2R-ppd.xrm-ms | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Excel.ReportingServices.QueryDesigners.Extensions.dll.id[5042EEC8-3483].[[email protected]].8base | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\MSIPC\ko\msipc.dll.mui.id[5042EEC8-3483].[[email protected]].8base | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\vfs\Fonts\private\FREESCPT.TTF.id[5042EEC8-3483].[[email protected]].8base | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\email_all.gif.id[5042EEC8-3483].[[email protected]].8base | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\System\msadc\msadco.dll | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.Getstarted_4.5.6.0_x64__8wekyb3d8bbwe\Assets\GetStartedAppList.targetsize-256_altform-unplated_contrast-black.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Arkadium.Win10.DailyChallenges\Assets\bronze_Badge_Earned.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Yahoo-Light.scale-400.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\search-summary\js\nls\fr-ma\ui-strings.js.id[5042EEC8-3483].[[email protected]].8base | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\zh-phonetic.xml | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.SkypeApp_11.8.204.0_x64__kzf8qxf38zg5c\SkypeApp\Designs\Emoticons\large\talking.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\modules\locale\org-netbeans-modules-templates_ja.jar | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File created | C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-selector-ui_zh_CN.jar.id[5042EEC8-3483].[[email protected]].8base | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-jmx_zh_CN.jar | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdVL_KMS_Client-ppd.xrm-ms.id[5042EEC8-3483].[[email protected]].8base | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp6-ul-oob.xrm-ms | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Grace-ul-oob.xrm-ms | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\HxCalendarAppList.targetsize-30_altform-unplated.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\images\s_empty_folder_state.svg | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File created | C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui.sdk_1.0.300.v20140407-1803.jar.id[5042EEC8-3483].[[email protected]].8base | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\Microsoft.SkypeApp_11.8.204.0_x64__kzf8qxf38zg5c\SkypeApp\Designs\Flags\small\pm_16x11.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\10191_40x40x32.png | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-utility-l1-1-0.dll | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
Enumerates physical storage devices
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000 | C:\Windows\System32\vds.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\FriendlyName | C:\Windows\System32\vds.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 | C:\Windows\System32\vds.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName | C:\Windows\System32\vds.exe | N/A |
Interacts with shadow copies
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\vssadmin.exe | N/A |
| N/A | N/A | C:\Windows\system32\vssadmin.exe | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2393848421-2120571652-2495149697-1000_Classes\Local Settings | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe | N/A |
| 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 |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: 33 | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: 34 | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: 35 | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: 36 | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: 33 | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: 34 | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: 35 | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: 36 | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\wbengine.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\wbengine.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\system32\wbengine.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\System32\Wbem\WMIC.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy service COM API
Processes
C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe
"C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe"
C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe
"C:\Users\Admin\AppData\Local\Temp\a2333bcbbdbf6846ea6945637f93ecc2500a32bbfa9032c4cc39021a4e41a855.exe"
C:\Windows\system32\cmd.exe
"C:\Windows\system32\cmd.exe"
C:\Windows\system32\cmd.exe
"C:\Windows\system32\cmd.exe"
C:\Windows\system32\vssadmin.exe
vssadmin delete shadows /all /quiet
C:\Windows\system32\netsh.exe
netsh advfirewall set currentprofile state off
C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
C:\Windows\System32\Wbem\WMIC.exe
wmic shadowcopy delete
C:\Windows\system32\netsh.exe
netsh firewall set opmode mode=disable
C:\Windows\system32\bcdedit.exe
bcdedit /set {default} bootstatuspolicy ignoreallfailures
C:\Windows\system32\bcdedit.exe
bcdedit /set {default} recoveryenabled no
C:\Windows\system32\wbadmin.exe
wbadmin delete catalog -quiet
C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -Embedding
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}
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}
C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\info.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "F:\info.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
C:\Windows\system32\cmd.exe
"C:\Windows\system32\cmd.exe"
C:\Windows\system32\vssadmin.exe
vssadmin delete shadows /all /quiet
C:\Windows\System32\Wbem\WMIC.exe
wmic shadowcopy delete
C:\Windows\system32\bcdedit.exe
bcdedit /set {default} bootstatuspolicy ignoreallfailures
C:\Windows\system32\bcdedit.exe
bcdedit /set {default} recoveryenabled no
C:\Windows\system32\wbadmin.exe
wbadmin delete catalog -quiet
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 2.77.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 38.148.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 89.16.208.104.in-addr.arpa | udp |
Files
memory/1600-123-0x0000000000760000-0x0000000000860000-memory.dmp
memory/1600-124-0x0000000000620000-0x000000000062F000-memory.dmp
memory/1600-125-0x0000000000400000-0x00000000004E3000-memory.dmp
C:\Program Files\Common Files\microsoft shared\ClickToRun\AppvIsvSubsystems64.dll.id[5042EEC8-3483].[[email protected]].8base
| MD5 | 5ce6487f6c615de1ae1116b4f1d68639 |
| SHA1 | 4f61caf99141edfb3660e1881328ddfe162e01a9 |
| SHA256 | 045c0f071bd7f35e6ba50d591fff13f865d323afc43e120ad8295cae7fda8e03 |
| SHA512 | 8d62f896dd4e8cc7af32e729b1e498a063a450324ed298255447e98ce69cf38d29c5e7a8e3db16916d4a19c6a60414332de8ffcae7f4d50faeae7c7abd370e33 |
memory/1600-376-0x0000000000760000-0x0000000000860000-memory.dmp
memory/1600-747-0x0000000000620000-0x000000000062F000-memory.dmp
memory/1600-793-0x0000000000400000-0x00000000004E3000-memory.dmp
memory/1600-907-0x0000000000400000-0x00000000004E3000-memory.dmp
memory/1392-2607-0x0000000000610000-0x0000000000710000-memory.dmp
memory/1392-2649-0x0000000000400000-0x00000000004E3000-memory.dmp
memory/1600-3986-0x0000000000400000-0x00000000004E3000-memory.dmp
memory/1600-5307-0x0000000000400000-0x00000000004E3000-memory.dmp
memory/1600-6299-0x0000000000400000-0x00000000004E3000-memory.dmp
memory/1600-9739-0x0000000000400000-0x00000000004E3000-memory.dmp
C:\info.hta
| MD5 | 02676683f860d1109805017bcf34ddd2 |
| SHA1 | f2e8d1f5c3b71404ac708278f306aa9a7858ab1d |
| SHA256 | a4c4117dd6584a14f725317966de98a1f63f5818855b4c5ea0287a9d51e186a0 |
| SHA512 | 3b1b343f72c3edb334ca3076fb779c2d6febc065db91708803d31303970e7b38576336a195f42287ad9f24a40742fdd7c32b5b325665b6f03ad154353f70e318 |
C:\Users\Admin\Desktop\info.hta
| MD5 | 02676683f860d1109805017bcf34ddd2 |
| SHA1 | f2e8d1f5c3b71404ac708278f306aa9a7858ab1d |
| SHA256 | a4c4117dd6584a14f725317966de98a1f63f5818855b4c5ea0287a9d51e186a0 |
| SHA512 | 3b1b343f72c3edb334ca3076fb779c2d6febc065db91708803d31303970e7b38576336a195f42287ad9f24a40742fdd7c32b5b325665b6f03ad154353f70e318 |
C:\users\public\desktop\info.hta
| MD5 | 02676683f860d1109805017bcf34ddd2 |
| SHA1 | f2e8d1f5c3b71404ac708278f306aa9a7858ab1d |
| SHA256 | a4c4117dd6584a14f725317966de98a1f63f5818855b4c5ea0287a9d51e186a0 |
| SHA512 | 3b1b343f72c3edb334ca3076fb779c2d6febc065db91708803d31303970e7b38576336a195f42287ad9f24a40742fdd7c32b5b325665b6f03ad154353f70e318 |
F:\info.hta
| MD5 | 02676683f860d1109805017bcf34ddd2 |
| SHA1 | f2e8d1f5c3b71404ac708278f306aa9a7858ab1d |
| SHA256 | a4c4117dd6584a14f725317966de98a1f63f5818855b4c5ea0287a9d51e186a0 |
| SHA512 | 3b1b343f72c3edb334ca3076fb779c2d6febc065db91708803d31303970e7b38576336a195f42287ad9f24a40742fdd7c32b5b325665b6f03ad154353f70e318 |
C:\info.hta
| MD5 | 02676683f860d1109805017bcf34ddd2 |
| SHA1 | f2e8d1f5c3b71404ac708278f306aa9a7858ab1d |
| SHA256 | a4c4117dd6584a14f725317966de98a1f63f5818855b4c5ea0287a9d51e186a0 |
| SHA512 | 3b1b343f72c3edb334ca3076fb779c2d6febc065db91708803d31303970e7b38576336a195f42287ad9f24a40742fdd7c32b5b325665b6f03ad154353f70e318 |
memory/1600-12136-0x0000000000400000-0x00000000004E3000-memory.dmp