Analysis Overview
SHA256
abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f
Threat Level: Likely malicious
The file abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f was found to be: Likely malicious.
Malicious Activity Summary
Renames multiple (5190) files with added filename extension
Renames multiple (3521) files with added filename extension
Drops file in Program Files directory
Unsigned PE
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-14 02:31
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-14 02:31
Reported
2024-06-14 02:33
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Renames multiple (5190) 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.Net.Quic.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Sockets.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\UIAutomationClient.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest3-pl.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_OEM_Perp-ul-phn.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\ONFILTER.DLL.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\WindowsFormsIntegration.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Retail-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN011.XML.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\Unlock.White.png.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\jre\lib\charsets.jar.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\legal\jdk\giflib.md.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ExcelVL_MAK-ul-phn.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Grace-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN090.XML.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\jre\bin\msvcp140.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest4-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Office.Interop.Outlook.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\MSBARCODE.DLL.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL081.XML.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\System.Windows.Forms.Design.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\UIAutomationProvider.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\PresentationUI.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Google\Chrome\Application\110.0.5481.104\v8_context_snapshot.bin.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTest2-pl.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_OEM_Perp-pl.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\OSFSHARED.DLL.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\LibCurl64.DllA\OpenSSL64.DllA\libssl-1_1-x64.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\UIAutomationProvider.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\System.Windows.Controls.Ribbon.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessPipcDemoR_BypassTrial365-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail-pl.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp2-ul-phn.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProPlusDemoR_BypassTrial180-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Resources\1033\PowerPivotExcelClientAddIn.rll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\MSIPC\ca\msipc.dll.mui.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-timezone-l1-1-0.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\WindowsFormsIntegration.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.Aero2.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Retail-ul-phn.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019MSDNR_Retail-pl.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\WordR_OEM_Perp-ul-phn.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\1033\OMICAUTINTL.DLL.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\7-Zip\Lang\mng.txt.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Memory.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.FileSystem.AccessControl.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\PresentationFramework.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\bin\javap.exe.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Java\jre-1.8\lib\ext\dnsns.jar.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessDemoR_BypassTrial365-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Common Files\System\es-ES\wab32res.dll.mui.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Web.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightRegular.ttf.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\MSIPC\ipcsecproc.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Templates\1033\ApothecaryLetter.dotx.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskclearui.xml.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-math-l1-1-0.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\WindowsBase.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Google\Chrome\Application\110.0.5481.104\vulkan-1.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-datetime-l1-1-0.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_PrepidBypass-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.OleDbInterop.dll.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\DIFF_MATCH_PATCH_WIN32.DLL.tmp | C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe
"C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe"
Network
Files
C:\$Recycle.Bin\S-1-5-21-4124900551-4068476067-3491212533-1000\desktop.ini.tmp
| MD5 | 593dc01e07111efad70441048d3963f4 |
| SHA1 | f865ac32eeccf050f74bf74277384f0efe90f946 |
| SHA256 | 5359760d0f9a5c16d7b8b93710ab44cdb72c3a3c0c0fde1dcb9289443883a15d |
| SHA512 | 1516ab92fc340eb0ae6654749fe8ead23134492a7353667913834664c54053d27c7c1027ddb00c9174acc476779f10e1c0ad014d66d3cc810973a39afcf55130 |
C:\Program Files\7-Zip\7-zip.dll.tmp
| MD5 | 97e83a20d3cd2689c8a6e150086ef1bc |
| SHA1 | 4b9dd2735ac6506a39050a28d025858037d71369 |
| SHA256 | 9ea066a34f2d9a07624307bb9fd2fae1e28fd92750380e13aa5ed9ce71b31d08 |
| SHA512 | 3185cd602eed2d5522b454fa54554b77e164a15b6eaa3f3ead2f2747999a1674416d47f8efdad2558e4bc7e7d62b82a6c8d401f656d0a4cb0254b7709cc48807 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-14 02:31
Reported
2024-06-14 02:33
Platform
win7-20240508-en
Max time kernel
150s
Max time network
122s
Command Line
Signatures
Renames multiple (3521) files with added filename extension
Drops file in Program Files directory
Processes
C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe
"C:\Users\Admin\AppData\Local\Temp\abdca0821474582fb5c9cf7683290c43bd3624e454468974aac085f77d81da3f.exe"
Network
Files
C:\$Recycle.Bin\S-1-5-21-3691908287-3775019229-3534252667-1000\desktop.ini.tmp
| MD5 | ec507599e0c6655c0358045b584830f3 |
| SHA1 | ecaa547e0bf63c1a8219f4942459f6aa900ce272 |
| SHA256 | 4c22eaa9be547b3135978c3e34bccad4b94f77b0e00279c39d26b7eb95180fb7 |
| SHA512 | 4509bdc48db9feea32f4bbe5ec6d79467bfeab35e9dcf677b7ffc307f9b6bf73bd0763674e7192722b94719df17bea14c7f1c9e7862526bc498c66a868c594e5 |
C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
| MD5 | 9135ef40c99a808ef1580d044c67d2f6 |
| SHA1 | ec718ab28fb49a530f90b37dcdcc55d01264dcb5 |
| SHA256 | af45c5331c82abbc20acda4745474133b7fa1a89c9343092ce5f9a5b6ea12ad2 |
| SHA512 | eccba2bcc62825e43d4291ec85b278c2dd6d324aff8c2d55dda4a6a99746da53dbc9c765d6a2efe77111b1415d1458d99f666a52ba41285debf4d941bf603812 |