46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa

Analysis

max time kernel
150s
max time network
145s
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, 21:44

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General

Target

46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
Size

97KB
MD5

cf37d9030308abe36d5e01456893a920
SHA1

e0c20107e2dbeaf1ba365c8693592cce4b825fc1
SHA256

46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa
SHA512

7981b5428025a70ab229f47566a714a48509003faad0527fa033b8feedb254491e1f46cc124fa185c7678ad4a9788b240acb7e17fdd8bdc83ef0e793209f9857
SSDEEP

3072:6pWpUFpEhLfyBtPf50FWkFpPDze/qFsxEhLfyBtPf50FWkFpPDze/qFslEhLfyBt:PqFF2Ie+effyL

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (1795) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVFileSystemMetadata.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcr120.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Pipes.AccessControl.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.Tasks.Dataflow.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-locale-l1-1-0.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\UIAutomationClientSideProviders.resources.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\System.Windows.Forms.resources.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\7-Zip\Lang\ba.txt.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\Common Files\System\Ole DB\es-ES\msdasqlr.dll.mui.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Diagnostics.Tracing.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Serialization.Primitives.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\System.Windows.Forms.Primitives.resources.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-localization-l1-2-0.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.Native.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\UIAutomationTypes.resources.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.106\chrome_elf.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\7-Zip\Lang\co.txt.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\PresentationUI.resources.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\it-IT\TipRes.dll.mui.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\mscordaccore.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\UIAutomationProvider.resources.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\PresentationCore.resources.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\7-Zip\Lang\ko.txt.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-heap-l1-1-0.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.de-de.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\ClientCapabilities.json.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ServiceModel.Web.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Transactions.Local.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework.Classic.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\System.Windows.Forms.Primitives.resources.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Text.Encoding.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\7-Zip\Lang\uz-cyrl.txt.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RUI.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\msix.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ServiceProcess.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.Pipes.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Resources.Writer.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.id-id.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\Common Files\System\msadc\fr-FR\msadcor.dll.mui.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Security.Permissions.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\ReachFramework.resources.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\tiptsf.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.VisualBasic.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\Accessibility.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\UIAutomationClient.resources.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\netstandard.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\mscordaccore_amd64_amd64_7.0.1624.6629.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\FrequentOfficeUpdateSchedule.xml.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.Requests.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\UIAutomationClient.resources.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\System.Windows.Input.Manipulations.resources.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Claims.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Windows.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Cryptography.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Windows.Forms.Design.Editors.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\7-Zip\Lang\sw.txt.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.DiagnosticSource.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\WindowsBase.resources.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-file-l2-1-0.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.nb-no.dll.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad.xml.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\InputPersonalization.exe.mui.tmp	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe

C:\Users\Admin\AppData\Local\Temp\46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe
"C:\Users\Admin\AppData\Local\Temp\46d216d2dd82e6d71273535df04747cfecc37ae100822dca50290dcd7eb858fa.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3588

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-1705699165-553239100-4129523827-1000\desktop.ini.tmp

Filesize
98KB

MD5
dffab3d0d9d8be23c12dd1d83d859256

SHA1
003498bd6b79d142eb516559701515df432cd0eb

SHA256
add385792aa971bbaad73eb3d0db51c1851809983644fb554a6e8ad421f73086

SHA512
63e4e80d3784de3e025097a78d80a8d5a201934f4b5614987f9dfd74acca16d6fd30611552b575d8c53f83c9ab0ad868f9b510327cc01407ea4fecaead3c0651

Download Submit
C:\Program Files\7-Zip\7-zip.dll.tmp

Filesize
196KB

MD5
988cbe572ef9e6a780ee26e0fcfbb0e9

SHA1
992ce7f3233e124a5a2371e12098ca8a6c67effb

SHA256
6368f3ff9f954ae961604d760f593cbbeba19df6bbc58cc59df1fad6ef59b517

SHA512
74a2a45c1afa5a7b3f49f3959dd0b9547628634a0eb140155bf8bc7de271680c3e611ce3304f5ed7a367e17a186b918d2316c37fdac3ef95388d89ddce637b88

Download Submit