Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
150s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
26/08/2024, 03:33
Behavioral task
behavioral1
Sample
d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe
Resource
win10v2004-20240802-en
General
-
Target
d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe
-
Size
30KB
-
MD5
3b0279936f4a652d9b7f122053703887
-
SHA1
410198ded33cc9e64f1fbf8902a9bee462d4c11c
-
SHA256
d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f
-
SHA512
15a9c3a510baeffd01b7f3694fd2af8b42124ac9a2b181e9072c9825b83e11ef511c424759baf64b2264f920e9745940c2843db732215f851f7902b9ab655e89
-
SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9woOzOuiJfoOzOuiJb:CTW7JJ7T4MU
Malware Config
Signatures
-
Renames multiple (5303) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
resource yara_rule behavioral2/memory/4020-0-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral2/files/0x0009000000023442-2.dat upx behavioral2/files/0x000400000002291b-6.dat upx behavioral2/memory/4020-1060-0x0000000000400000-0x000000000040A000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-environment-l1-1-0.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.contrast-black_scale-180.png.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.Compression.ZipFile.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.UnmanagedMemoryStream.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\ReachFramework.resources.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\UIAutomationClientSideProviders.resources.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\eula.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Windows.Extensions.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Grace-ppd.xrm-ms.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Office16\GFX.DLL.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\msgr8fr.dub.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Windows.Presentation.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_Subscription-ppd.xrm-ms.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe.config.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL078.XML.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Office16\PersonaSpy\PersonaSpy.html.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\7-Zip\Lang\fa.txt.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.Metadata.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\UIAutomationClient.resources.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\SETLANG_K_COL.HXK.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Office16\SignalRClient.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Templates\1033\RedAndBlackLetter.dotx.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\TipRes.dll.mui.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ComponentModel.TypeConverter.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Pipes.AccessControl.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\WindowsFormsIntegration.resources.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-file-l1-2-0.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\1033\ALRTINTL.DLL.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Grace-ppd.xrm-ms.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Office16\officeappguardwin32.exe.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\System.Xaml.resources.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\WindowsFormsIntegration.resources.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Trial-pl.xrm-ms.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_SubTest-ppd.xrm-ms.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusVL_KMS_Client-ppd.xrm-ms.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\7-Zip\Lang\zh-tw.txt.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\UIAutomationTypes.resources.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Windows.Forms.Design.resources.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\relaxngdatatype.md.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O17EnterpriseVL_Bypass30-ul-oob.xrm-ms.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\TipTsf.dll.mui.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\Microsoft.Win32.SystemEvents.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\basicstylish.dotx.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Exchange.WebServices.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DBGCORE.DLL.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\jfr\profile.jfc.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Java\jre-1.8\bin\plugin2\npjp2.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Java\jre-1.8\lib\deploy\splash.gif.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Milk Glass.eftx.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O16EnterpriseVL_Bypass30-ppd.xrm-ms.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.StackTrace.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\javafx\gstreamer.md.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL016.XML.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.Primitives.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.CompilerServices.VisualC.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\mlib_image.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019MSDNR_Retail-ul-oob.xrm-ms.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusDemoR_BypassTrial180-ul-oob.xrm-ms.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\7-Zip\Lang\nl.txt.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Ping.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework-SystemCore.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Grace-ul-oob.xrm-ms.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-private-l1-1-0.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.AnalysisServices.Common.Wizard.dll.tmp d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe"C:\Users\Admin\AppData\Local\Temp\d32a2804518f8135e79637b77af14cfd1ef213db6497be136a1124de59bae60f.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4020
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
30KB
MD5084a32a6dd12fd36e7597763cb301a52
SHA12244809fc64744b116d4d3478c87ae4ddc938c70
SHA256607aece5fbaee3b15dd22aba5a349a2e46a801aba1d9dfe3b1ea9b456315cf31
SHA512a6f620b9dfadec34a195709a35fc518b08b6b31561b6170a93a9e0e068b62bf13caa1d0a3f2911570c8ede4244bdb509b227074ecc1b74298ab953494e624a7b
-
Filesize
129KB
MD5df2b6283203fb639845d37cc42cd33a8
SHA1e17c54bd213abfa7d443a88e663c710d03d28528
SHA2569434b00d03e1146b9bb0497b74550bdbfc77c9e726e00153fda3e8725210296a
SHA512dea9aebf37949a21df54c26903e5a18390971cf005671276e5d4e893ea3a22d201b9b8aa38e5f3f1a0d412715332356b9794dfcb326ac9328c7e53db4a3f9960