Analysis Overview
SHA256
9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a
Threat Level: Likely malicious
The file 9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a was found to be: Likely malicious.
Malicious Activity Summary
Renames multiple (3675) files with added filename extension
Renames multiple (5214) files with added filename extension
Drops file in Program Files directory
Unsigned PE
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-11 00:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-11 00:52
Reported
2024-06-11 00:54
Platform
win7-20240221-en
Max time kernel
149s
Max time network
123s
Command Line
Signatures
Renames multiple (3675) files with added filename extension
Drops file in Program Files directory
Processes
C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe
"C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe"
Network
Files
C:\$Recycle.Bin\S-1-5-21-1298544033-3225604241-2703760938-1000\desktop.ini.tmp
| MD5 | d1f301815a2f0593806f167549eb3482 |
| SHA1 | 03cf4ce2fbade1a29988e89ce4196dba0f48c9d2 |
| SHA256 | 7122b9048188f1a7852aa0d3abb25bc63f294881907c0b018dc2a1733fe2544f |
| SHA512 | e98c8050c2215cc0a017de9e0a873366963d11191ee215ad96df30c871235055a8138816116d15ef9c5c9c63b55c3b078510ba231f69e9e62f4e053205bac15c |
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
| MD5 | 86da335eb142e7bf2dbb3ea5b9728fd7 |
| SHA1 | 40809745420d3c486c54be1dd78a22671d8cdfcd |
| SHA256 | c1dc0016985153e0597284e60be6d0a2c149888b5d243bfcaf71217c1377d5b4 |
| SHA512 | 8aba07a4e37b2a7bd2cbbddc4fc09e2287bc58e33045610c2cc6a56e9970cfd8aa021423233ede89f22ba640a5850fe0a169084e3a75c52e4f1a1063115eabac |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-11 00:52
Reported
2024-06-11 00:55
Platform
win10v2004-20240508-en
Max time kernel
150s
Max time network
52s
Command Line
Signatures
Renames multiple (5214) files with added filename extension
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ServiceModel.Web.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\FilterModule.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.scale-140.png.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\MSIPC\kk\msipc.dll.mui.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\WordCombinedFloatieModel.bin.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\rsod\powerpointmui.msi.16.en-us.tree.dat.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\Microsoft.Win32.Registry.AccessControl.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\jre\legal\jdk\jopt-simple.md.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Grace-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Trial-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\FPA_FA000000009\FA000000009.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Google\Chrome\Application\110.0.5481.104\110.0.5481.104.manifest.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail3-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\msjet.xsl.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.da-dk.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\sl-SI\tipresx.dll.mui.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\WindowsFormsIntegration.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\System.Windows.Forms.Primitives.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.Royale.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\VVIEWDWG.DLL.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\Microsoft.VisualBasic.Forms.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\Microsoft.WindowsDesktop.App.deps.json.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\bin\jmap.exe.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\PRIVATE_ODBC32.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\System.Windows.Input.Manipulations.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\System.Windows.Forms.Design.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTest2-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTest-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Templates\1033\ApothecaryLetter.dotx.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Subscription-pl.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\MSIPC\uk\msipc.dll.mui.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\en-US\InkObj.dll.mui.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\WindowsFormsIntegration.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\legal\jdk\ecc.md.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Java\jre-1.8\bin\jawt.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Templates\1033\OriginReport.Dotx.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ObjectModel.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\UIAutomationProvider.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\bin\klist.exe.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_Trial-pl.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\comments.win32.tpn.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\THIRDPARTYLICENSEREADME-JAVAFX.txt.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Templates\1033\EssentialLetter.dotx.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\limited\local_policy.jar.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTest-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\PresentationUI.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Windows.Forms.Primitives.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\UIAutomationClient.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\en-US.pak.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\uk.pak.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\vfs\Fonts\private\ARIALNI.TTF.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\7-Zip\Lang\he.txt.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\MicrosoftDataStreamerforExcel.dll.config.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\WPFEXTENSIONS.DLL.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.DataWarehouse.DLL.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\ONPPTAddin.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.scale-80.png.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft\OFFICE\SharePointTeamSite.ico.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework-SystemCore.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Windows.Forms.Design.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTest-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe
"C:\Users\Admin\AppData\Local\Temp\9658a2c73505a83e794a5ce83db081803536bccc180783c411c31b9f12bcd98a.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
C:\$Recycle.Bin\S-1-5-21-3558294865-3673844354-2255444939-1000\desktop.ini.tmp
| MD5 | 308ccdf6dd51f3f97c2551c19f8ff7f5 |
| SHA1 | 1a2614c9a350fab1c5eec6a67bf72eb775300fbf |
| SHA256 | 3328617c0a2374d12fb3fc4fe28912bd8dc77addbcd2c29f5fcf51d0866b50ba |
| SHA512 | af117cbca8237a3036be0343bf45697e50affeadf3f773d44721de2825004355a657c79c554ddb3b0c194b3b563c093c57d9073812991b262ee63c02ff676ee4 |
C:\Program Files\7-Zip\7-zip.dll.tmp
| MD5 | 54455bb94043ebce0c7cfd1cf1b3db6c |
| SHA1 | d10b50bb65924a6d095b057f5c2f88ffcf0d3fb2 |
| SHA256 | 07532dbcc3a48cae1ed8cb5817c50964a4ae89e81d91d6aaa6ee3dc9dfac77c5 |
| SHA512 | 82f7f3e133d948cb85b764a88073d1e7174684f7409a9adf2917f0a14999c9a040db3cfa20c7f2751fc62a2c8a3ba9d1efbcb3e923bbeac8215fe706f4d96d14 |