Analysis Overview
SHA256
5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b
Threat Level: Likely malicious
The file 5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b was found to be: Likely malicious.
Malicious Activity Summary
Renames multiple (5286) files with added filename extension
Drops file in Program Files directory
Unsigned PE
System Location Discovery: System Language Discovery
MITRE ATT&CK
Enterprise Matrix V16
Analysis: static1
Detonation Overview
Reported
2025-05-19 13:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-05-19 13:45
Reported
2025-05-19 13:47
Platform
win10v2004-20250502-en
Max time kernel
150s
Max time network
134s
Command Line
Signatures
Renames multiple (5286) files with added filename extension
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_SubTrial-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\VisioProO365R_Subscription-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols.xml.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\jre\lib\amd64\jvm.cfg.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\1033\XLLEX.DLL.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-black_scale-100.png.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\ReachFramework.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\7-Zip\7-zip.chm.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\ko\PresentationUI.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-rtlsupport-l1-1-0.dll.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_KMS_Client-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\Word2019VL_MAK_AE-pl.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.scale-140.png.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\OUTLFLTR.DLL.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\7-Zip\7z.sfx.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Windows.dll.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\1033\XLSLICER.DLL.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.DataStreamer.Excel.dll.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Common Files\System\ado\msado25.tlb.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\System.Windows.Controls.Ribbon.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\PresentationFramework.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Trial-pl.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Grace-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019DemoR_BypassTrial180-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART8.BDR.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\rsod\officemui.msi.16.en-us.tree.dat.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.TextWriterTraceListener.dll.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\casual.dotx.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\1033\SkypeForBusinessBasic2019_eula.txt.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-white_scale-80.png.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\UIAutomationClient.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.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\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Java\jre-1.8\legal\jdk\xalan.md.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Document Themes 16\Organic.thmx.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\msoasb.exe.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00C1-0000-1000-0000000FF1CE.xml.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Grace-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.contrast-white_scale-140.png.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\PresentationUI.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.contrast-black_scale-180.png.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\MSIPC\tr\msipc.dll.mui.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\PROOF\MSHY7ES.LEX.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\System.Windows.Forms.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\OutlookVL_MAK-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019VL_MAK_AE-ul-phn.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\kor-kor.xml.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\pl\PresentationUI.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Java\jdk-1.8\legal\jdk\lcms.md.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\MEDIA\CAMERA.WAV.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\msvcp140.dll.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIsvVirtualization.dll.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\System.Xaml.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Diagnostics.EventLog.dll.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Google\Chrome\Application\133.0.6943.60\chrome.exe.sig.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Java\jre-1.8\lib\cmm\PYCC.pf.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\en-US\InputPersonalization.exe.mui.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\System.ComponentModel.Annotations.dll.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\UIAutomationTypes.resources.dll.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Google\Chrome\Application\133.0.6943.60\notification_helper.exe.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Trial-ppd.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Trial-ul-oob.xrm-ms.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.scale-180.png.tmp | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe
"C:\Users\Admin\AppData\Local\Temp\5974cb8b795c69c20ecf6603ff6c5eaebbde2ce488a6ed6f177294c35caad53b.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| FR | 23.192.237.203:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 216.58.201.99:80 | c.pki.goog | tcp |
Files
C:\$Recycle.Bin\S-1-5-21-3951986358-4006919840-1009690842-1000\desktop.ini.tmp
| MD5 | c845e7044eb8a336f97c177bc5f31a0b |
| SHA1 | 79b21364a7651e86fd2907cd9a0c179dc0a12e47 |
| SHA256 | 714b13e8e32030106bd174e30fb82f7ffe660fb8dc30eab4332f268aeeacaa77 |
| SHA512 | 269fe2afe70674d964d4739f7528e77577722aa74cff00be4177fd1571fd38b524d5841e312abb424e5e183d82b564243e165763abf9c14979c889af2fc8157b |
C:\e871de07eca81c0a47\2010_x86.log.html.tmp
| MD5 | 3ab797259bf3b107a6e9f789fe7d182a |
| SHA1 | 0d87030323f75ccbc43c86ad9daeba363fd6c8b0 |
| SHA256 | 5cde1e7eeb0d174ce2b0f75832ab0a94213b5bc14e8f502f69518df01315ca63 |
| SHA512 | 3300bce067b693581a31004f15921bf859cea31b04c7f487130d14af290e6968fb71afb118a41bdb2eed68ed403b78a5441d9d0e687e7f70c51c3f22676688ad |
memory/3772-805-0x0000000000400000-0x0000000000407000-memory.dmp