Analysis
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max time kernel
119s -
max time network
101s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
06/11/2024, 01:42
Static task
static1
Behavioral task
behavioral1
Sample
6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe
Resource
win10v2004-20241007-en
General
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Target
6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe
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Size
93KB
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MD5
2c16e3e458f7feb4bda30811c953b490
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SHA1
baad33703b5d3b280884451ed66caf416af38716
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SHA256
6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9a
-
SHA512
e5386d29e2eeeb2b4272a23788127098310811c5916cd7090147ec23ebf3607e07f87b61b838a41e540a72992a06bc8448f412b1a919f6e749b40ed75234621e
-
SSDEEP
1536:/7ZQpApze+eJfFpsJOfFpsJ5DLwKP2awclvmxaKP2awclvmxLlnlE:9QWpze+eJfFpsJOfFpsJ5DLhP2awclvQ
Malware Config
Signatures
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Renames multiple (4360) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.DiaSymReader.Native.amd64.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Trial-ppd.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\cpprestsdk.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-string-l1-1-0.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\PREVIEWTEMPLATE.POTX.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\WindowsBase.resources.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\jcup.md.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Trial2-ppd.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial3-ul-oob.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Grace-ppd.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\7-Zip\Lang\ga.txt.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\System.Xaml.resources.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial4-ul-oob.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_OEM_Perp-ul-phn.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\InkObj.dll.mui.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Extensions.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\PresentationCore.resources.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription2-ul-oob.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-interlocked-l1-1-0.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_SubTrial-pl.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusDemoR_BypassTrial365-ul-oob.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Retail-ul-phn.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\fre\StartMenu_Win8.mp4.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription5-pl.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Grace-ul-oob.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp5-ppd.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Collections.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\centered.dotx.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Common Files\microsoft shared\ink\mshwLatin.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\System.Windows.Controls.Ribbon.resources.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\chrome.exe.sig.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Google\Chrome\Application\initial_preferences.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-processthreads-l1-1-0.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\+NewSQLServerConnection.odc.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Java\jdk-1.8\jre\COPYRIGHT.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProXC2RVL_MAKC2R-pl.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2R32.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\Microsoft.VisualBasic.Forms.resources.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\PresentationUI.resources.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsfra.xml.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Extensions.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\Microsoft.WindowsDesktop.App.deps.json.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-conio-l1-1-0.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.officemui.msi.16.en-us.xml.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019VL_KMS_Client_AE-ppd.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav.xml.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Common Files\System\Ole DB\msxactps.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\WindowsFormsIntegration.resources.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\UIAutomationProvider.resources.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Java\jdk-1.8\jre\THIRDPARTYLICENSEREADME-JAVAFX.txt.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-timezone-l1-1-0.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-handle-l1-1-0.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Principal.Windows.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\UIAutomationClientSideProviders.resources.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.Tasks.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdXC2RVL_MAKC2R-ul-oob.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Office.Interop.Outlook.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Private.Xml.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-datetime-l1-1-0.dll.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Java\jdk-1.8\lib\deployment.config.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp3-ul-oob.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Retail-pl.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProMSDNR_Retail-ul-phn.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_OEM_Perp-ul-oob.xrm-ms.tmp 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.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 6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe"C:\Users\Admin\AppData\Local\Temp\6843ded980458e184d527737563393ef78d7e26d84ae8d6eb06753dffb287b9aN.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4616
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
93KB
MD5eada6d6b7532d74aaa1faac90f4fdf2e
SHA15458fb572d2ab3bf98492fb93b91ab2d42a550a2
SHA256e58ecb578c55223a749fcd5d162e6ddf5a538d4e0c96751c520932dfba1167b0
SHA5121cfc4288ec22bab95b0fbd72f2d1ebfddb1538d8429aa6d71949b12ca161c557864efad91c6356d0335f45d20c61de69cd4e45d31fc2d06f36c7f4a7b98b48c1
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Filesize
192KB
MD5e2375ead738a8fbf92509e8ef7c88619
SHA1a1cb2cd2692054f223cbdbd865adc950ee377d70
SHA2569d48d7525aa3cdac5b645025017ad15738fa925cd003a2b2acfc5481f9d823e1
SHA512c4af1f6032c596c6e564e3d74e3865437743f3b2ed2146361d51f7a4c2d62cf576afc1fff4931b1911a38f531e6341b6315ee4ad81f496e7a7a9a11a7c63d70e