Analysis
-
max time kernel
150s -
max time network
107s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
26-07-2024 19:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe
Resource
win7-20240705-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
3 signatures
150 seconds
General
-
Target
16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe
-
Size
80KB
-
MD5
00370ef3a3485df1e0a9489024d1ca51
-
SHA1
175cc30f352b381918bd1a54c52a714e2dfedcbe
-
SHA256
16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e
-
SHA512
4dfe7a8cd6dc3aea7f56c48ac8fc8dda41a83de32b88b255382b3e640108c6f18df09f244b5b259d33230ada3dbf5bc85a727c1d501621f31229261872ac7d92
-
SSDEEP
1536:W7Z+pApfGQ3y3RWvfmRfm9sKsSd5gYTUykUyN:6+WpDfmRfmhek6
Score
9/10
Malware Config
Signatures
-
Renames multiple (4632) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.VisualStudio.OLE.Interop.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-multibyte-l1-1-0.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Private.Xml.Linq.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\System.Windows.Forms.Primitives.resources.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Java\jdk-1.8\THIRDPARTYLICENSEREADME-JAVAFX.txt.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Java\jre-1.8\bin\jp2ssv.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Java\jre-1.8\lib\plugin.jar.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-synch-l1-2-0.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessDemoR_BypassTrial365-ul-oob.xrm-ms.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Office16\Library\SOLVER\SOLVER.XLAM.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\UIAutomationTypes.resources.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Diagnostics.PerformanceCounter.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Office16\EXCEL.VisualElementsManifest.xml.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Windows.Extensions.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightDemiBold.ttf.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\jcup.md.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.Models.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Linq.Expressions.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\logging.properties.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Grace-ppd.xrm-ms.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\7-Zip\Lang\kaa.txt.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\System.Windows.Forms.Primitives.resources.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\System.Windows.Forms.Design.resources.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Java\jre-1.8\lib\fonts\LucidaBrightDemiBold.ttf.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\WordR_Retail-pl.xrm-ms.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Common Files\microsoft shared\ink\it-IT\InkObj.dll.mui.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.Encoding.CodePages.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.Encoding.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_Retail-ppd.xrm-ms.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_OEM_Perp-ul-oob.xrm-ms.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Office16\INTLDATE.DLL.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\ReachFramework.resources.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\[email protected] 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Trial-ppd.xrm-ms.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_OEM_Perp-pl.xrm-ms.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Retail-ul-oob.xrm-ms.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription4-ppd.xrm-ms.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdCO365R_SubTest-ppd.xrm-ms.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Office16\Interceptor.tlb.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.contrast-black_scale-80.png.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\dotnet\swidtag\Microsoft Windows Desktop Runtime - 8.0.2 (x64).swidtag.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.106\Locales\ms.pak.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Java\jdk-1.8\include\jvmti.h.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\dotnet\host\fxr\6.0.27\hostfxr.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Slice.thmx.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdXC2RVL_KMS_ClientC2R-ppd.xrm-ms.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-black_scale-80.png.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Forms.resources.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\relaxngom.md.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Trial-ul-oob.xrm-ms.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\LyncVDI_Eula.txt.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART3.BDR.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.FileSystem.DriveInfo.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.TypeExtensions.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\Microsoft.VisualBasic.Forms.resources.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\sunmscapi.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Retail-ul-oob.xrm-ms.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_OEM_Perp-ul-oob.xrm-ms.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Microsoft Office\root\Office16\DBGCORE.DLL.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVCatalog.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Java\jdk-1.8\include\win32\bridge\AccessBridgeCalls.h.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\dtplugin\npdeployJava1.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\invalid32x32.gif.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe File created C:\Program Files\Java\jre-1.8\bin\fontmanager.dll.tmp 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.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 16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe"C:\Users\Admin\AppData\Local\Temp\16ed6c10348127d373cd7f3e14c1c72d23287ec0d4cd3bee2edfd3df9af4685e.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4428
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
81KB
MD5dced34bcce32335b0c8b3a9a44f6aeb4
SHA1e47e7c60c06882c4b01dc7d0f9c5a7cfcf7e78de
SHA256224a867cc3ae1fb43790d7d9cd237e37583c4ff6c0236d7ab50f10e592c97d84
SHA51240915a1973d07f95b20c1ac6b71f35563bc9831ca61323a1e2d8cb039deffc3285c25216110ce8b5cf377bde9734893481a76dac5e90369aec9c242d269c47cd
-
Filesize
179KB
MD531c44e9e755192c46b9c21fc3416ed85
SHA1bc63a9fb6505cb2bad74738bb6d066d5c93b6c30
SHA256bb1683788c6bf7abfc80a2d0457500ba29214392bf4a083b7b213dba258f527b
SHA512cbb2d9465278ff32d35e7c30dc9816a5020d88fd3b3dc9941c83b81b5a44da35e817772c86e90b45e5e7c6ef063ddaced9ab1391cb1cea5e35b5e2b18799a6d6