Analysis Overview
SHA256
d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68
Threat Level: Likely malicious
The file d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68 was found to be: Likely malicious.
Malicious Activity Summary
Renames multiple (3449) files with added filename extension
Renames multiple (5090) files with added filename extension
Drops file in Program Files directory
Unsigned PE
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-17 02:48
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-17 02:48
Reported
2024-06-17 02:51
Platform
win7-20240220-en
Max time kernel
150s
Max time network
118s
Command Line
Signatures
Renames multiple (3449) files with added filename extension
Drops file in Program Files directory
Processes
C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe
"C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe"
Network
Files
C:\$Recycle.Bin\S-1-5-21-2721934792-624042501-2768869379-1000\desktop.ini.tmp
| MD5 | 1b1c48e9625d5bdb901af799c057d9a0 |
| SHA1 | 34186ac857621aa926c861ea56a553462b15fcd4 |
| SHA256 | 6179ea9c7d46588f058f4bc18c21d833689a0ed02ea48326a332b122b542d7b5 |
| SHA512 | dfd7f4b2cc995e2ab274f5705ebecfdc2653adea22e8db255a26161912ad23b31ae36e6599b372c80d498e04c1a4f08f11da5c2574cfc61b60c2270c2fef384b |
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
| MD5 | 351a865941e85686f80100bcab8294e1 |
| SHA1 | f256981135678a456f7f11bc8fb8cd8139c9a2a9 |
| SHA256 | 31f029aced5fc09d59435c0a1d65f88a2af481447609827f2b1e0cef0de92df6 |
| SHA512 | 76ebdf269bed2a3ce966c347bdf25f7d1e7d94420d50e8a2e3ecd3a946dcb1c629f32ffaacd6c94af788a680e281b8345ed7768750d35a25cdb177f3a0c5f6cc |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-17 02:48
Reported
2024-06-17 02:51
Platform
win10v2004-20240508-en
Max time kernel
150s
Max time network
151s
Command Line
Signatures
Renames multiple (5090) files with added filename extension
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\System.Windows.Input.Manipulations.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\bin\keytool.exe.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Grace-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\PROOF\MSGR8ES.LEX.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\de-DE\InkObj.dll.mui.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Collections.NonGeneric.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Windows.Controls.Ribbon.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\jre\legal\jdk\xalan.md.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Client\AppVLP.exe.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProPlusMSDNR_Retail-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-runtime-l1-1-0.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Retail-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Formats.Tar.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Trial-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\Classic.dotx.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\fr-FR\InputPersonalization.exe.mui.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.Tasks.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\Informix.xsl.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.scale-80.png.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ComponentModel.EventBasedAsync.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\System.Windows.Input.Manipulations.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\hr.pak.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_it.properties.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-synch-l1-2-0.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Java\jre-1.8\lib\management\snmp.acl.template.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial3-pl.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\UIAutomationTypes.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Java\jre-1.8\lib\jfr\profile.jfc.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Trial-pl.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\hu.pak.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\jre\bin\j2gss.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00E1-0000-1000-0000000FF1CE.xml.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\et-EE\tipresx.dll.mui.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\IpsPlugin.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.AccessControl.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\Microsoft.VisualBasic.Forms.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\TURABIAN.XSL.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.Tasks.Parallel.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\System.Windows.Input.Manipulations.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Drawing.Common.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\lib\tools.jar.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.DispatchProxy.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00E2-0000-1000-0000000FF1CE.xml.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription3-pl.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_OEM_Perp-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\pkeyconfig-office-client15.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\StandardR_Retail-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_KMS_Client-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Resources.Writer.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\bwcapitalized.dotx.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\UIAutomationClient.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_PrepidBypass-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\officestoragehost.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\ipsfra.xml.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-multibyte-l1-1-0.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.XDocument.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.DiaSymReader.Native.amd64.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework.Aero.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-locale-l1-1-0.dll.tmp | C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.exe
"C:\Users\Admin\AppData\Local\Temp\d6bc5025a3a6a4815331b9d468eb6ac9551ffd492cef4948fd5eade7ba315c68.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 | 0c95b970b0e78e75383e8c00a72ef468 |
| SHA1 | e7f1acc4bc6e7b5320e4a597a062d95a2202ab24 |
| SHA256 | 2c76d57ec1887ce26c62a2e0c2ded15fc92e35a83cdbfbc1a056007e6a79abd2 |
| SHA512 | e1c39e04bb380a2248ce1697452d73fec6c418c572efbb651d276472660a6a5ea576fb1b9131aafd01308567164ff27748f4e59b2e98e3905f97904441bb5f51 |
C:\Program Files\7-Zip\7-zip.dll.tmp
| MD5 | c2a754bbd6e2782ccd3aaeca52965a27 |
| SHA1 | 7d04a8a8680f2cd7af5407f7078787ef0f3f8695 |
| SHA256 | 199931630baa58835195210f4a5eb7c2d3639fa853363f806ee0e02c4d86eb29 |
| SHA512 | 06416afdc6fe1d93be5eaea3f423ce36950cd8653b9e07006579b487f2e2aa096085d1e85983ed69e0126b7c75bfef7331188de01af0dd0c9f20c3f5d51dce0c |