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Analysis
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max time kernel
119s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
27/07/2024, 22:33
Static task
static1
Behavioral task
behavioral1
Sample
0e5a5b8326a75301a19fea32b41d46d0N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
0e5a5b8326a75301a19fea32b41d46d0N.exe
Resource
win10v2004-20240709-en
General
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Target
0e5a5b8326a75301a19fea32b41d46d0N.exe
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Size
49KB
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MD5
0e5a5b8326a75301a19fea32b41d46d0
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SHA1
f7e466ba361ea8f0ba51797197f946506f5d7233
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SHA256
911437dd764ec7ef666198f678e8aadc36950cb3306510c303da7f9b6244e1fa
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SHA512
b619fe62faf669a4633c7faf20f0532c7c6e236a4c690672406c093d8f44df8731b3105c74047c4c19207704270077fe0387cf371f5456721bdb30b52f7a4e6e
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SSDEEP
384:GBt7Br5xjL9AgA71FbhvuNBNKVkVYlIAItCJzyKbNzzyKbNlj2/Ozsn/OzsE:W7BlpppARFbhFAxCJWK9WK7j2WAnWAE
Malware Config
Signatures
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Renames multiple (1763) 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\System.Net.Http.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\PresentationCore.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\7-Zip\7zFM.exe.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsar.xml.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.AppContext.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\UIAutomationClient.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ComponentModel.Annotations.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\System.Windows.Controls.Ribbon.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\PresentationCore.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\PresentationUI.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.Debug.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.Win32.Primitives.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\UIAutomationClient.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\System.Windows.Forms.Design.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.fi-fi.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\PresentationCore.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\System.Xaml.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Requests.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\WindowsBase.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsel.xml.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\Common Files\System\de-DE\wab32res.dll.mui.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\System.Windows.Forms.Primitives.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\Microsoft.VisualBasic.Forms.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Windows.Forms.Primitives.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Numerics.Vectors.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\System.Windows.Input.Manipulations.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\Microsoft.VisualBasic.Forms.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-math-l1-1-0.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\TipRes.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\Common Files\System\msadc\fr-FR\msaddsr.dll.mui.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\Microsoft.VisualBasic.Forms.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Windows.Forms.Primitives.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\Common Files\System\msadc\es-ES\msadcer.dll.mui.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Handles.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Xml.ReaderWriter.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\pt-BR\tipresx.dll.mui.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\mscordaccore.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Windows.Controls.Ribbon.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\PresentationCore.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\Common Files\System\ado\msado25.tlb.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\Common Files\System\es-ES\wab32res.dll.mui.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\PresentationFramework.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\WindowsFormsIntegration.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\System.Windows.Controls.Ribbon.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\7-Zip\Lang\pl.txt.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknumpad\osknumpadbase.xml.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsptb.xml.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Intrinsics.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\Microsoft.Win32.Registry.AccessControl.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\System.Windows.Controls.Ribbon.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\cpprestsdk.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\TipTsf.dll.mui.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\it-IT\TabTip.exe.mui.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Security.Cryptography.ProtectedData.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\System.Windows.Forms.Design.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\System.Windows.Forms.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.Tools.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\UIAutomationClient.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\System.Windows.Forms.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\micaut.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\UIAutomationClient.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\ReachFramework.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\PresentationUI.resources.dll.tmp 0e5a5b8326a75301a19fea32b41d46d0N.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 0e5a5b8326a75301a19fea32b41d46d0N.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
49KB
MD562f4b53fc8f1f1f51b90f10e4944832c
SHA178bd45ba0404a4f1a2c5f5bcdad55a6a2d52b5dd
SHA256452610edfb4d2cff9fa7f89676a26941bed3461654bcea58c94f4bc0d3ac91b7
SHA5129faf60f13ee3f05033ef0f740a2424d126b9f1e28bfa5acc400f7e4edf640e13bf2425b190409ed6c56274dda82d65f9bf931b649063671926f177335ae2d86a
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Filesize
148KB
MD5c2bda581dd0a869b2683dfc4a1b2a3e0
SHA156d2d068b4d1281321a25ea7d1a89e053c6b2656
SHA256188080ea65f554434b5024c2135964d16cc05b4ea41d534666e243e5d98553c4
SHA5120aa2a83961e4d4d0bc7d693ea775be146952b97d547c91754f1028513fdd1ada23c984a2779836a2d5b8f5786e34302c05b348ab26283559d11e410b11be5504