6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5

Analysis

max time kernel
119s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 05:48

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General

Target

6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
Size

56KB
MD5

838adfc84f9287ed9913cd152dab44d0
SHA1

5274287038a5dcc36263e72939b28b9bc82688a6
SHA256

6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5
SHA512

85dda45008e80b3f93613411c56cf75d9549facaa3817be7cb6577c0471871f3f4d605ea8bfbae794699cfa42bd5d828bc4cff0145bee8d75675c06c5b387992
SSDEEP

768:W7Blp2sspARFbhVgNNHpQRNHpQRxRYstRYsI+PeZjN:W7Z2sspApctpQRtpQRxRYstRYsbeZjN

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (4683) 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\7-Zip\Lang\sq.txt.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\UIAutomationClientSideProviders.resources.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\sl.pak.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Java\jre-1.8\lib\cmm\CIEXYZ.pf.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Library\Analysis\PROCDB.XLAM.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework.Aero2.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\dt_shmem.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusVL_MAK-pl.xrm-ms.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_MAK-ul-oob.xrm-ms.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.SecureString.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\System.Windows.Forms.Design.resources.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\gstreamer.md.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTrial-ppd.xrm-ms.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_OEM_Perp-ul-oob.xrm-ms.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProMSDNR_Retail-ul-phn.xrm-ms.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdCO365R_Subscription-pl.xrm-ms.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.et-ee.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-libraryloader-l1-1-0.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Collections.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Windows.Forms.Primitives.resources.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\PresentationUI.resources.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalDemoR_BypassTrial180-ppd.xrm-ms.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSYUBIN7.DLL.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\7-Zip\Lang\ja.txt.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Windows.Forms.resources.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Security.Permissions.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Retail-ppd.xrm-ms.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_PrepidBypass-ppd.xrm-ms.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_Retail-ppd.xrm-ms.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Common Files\System\Ole DB\ja-JP\sqloledb.rll.mui.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\mscorlib.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Windows.Extensions.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-string-l1-1-0.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-synch-l1-1-0.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Trial-ppd.xrm-ms.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVFileSystemMetadata.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ComponentModel.Primitives.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\WindowsBase.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Java\jre-1.8\lib\javafx.properties.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordR_Retail-pl.xrm-ms.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\de.pak.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-runtime-l1-1-0.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\offsymk.ttf.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-heap-l1-1-0.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Resources.Writer.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.FileSystem.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Internet Explorer\images\bing.ico.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-util-l1-1-0.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-white_scale-140.png.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\System.Xaml.resources.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Java\jdk-1.8\bin\javapackager.exe.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Retail-ppd.xrm-ms.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\DocumentFormat.OpenXml.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Java\jre-1.8\lib\resources.jar.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\ShapeCollector.exe.mui.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Numerics.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\WindowsFormsIntegration.resources.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Xaml.resources.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\PresentationFramework.resources.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\7-Zip\Lang\sl.txt.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav.xml.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Http.dll.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\Client2019_eula.txt.tmp	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.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	6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe

C:\Users\Admin\AppData\Local\Temp\6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe
"C:\Users\Admin\AppData\Local\Temp\6e40c69df39df76a43b80c028adb37c545dabe414f2251ccb4d41598735fd1c5N.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2908

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-1-5-21-945322488-2060912225-3527527000-1000\desktop.ini.tmp

Filesize
56KB

MD5
1e8ddf0080306054bab0092fac6bc489

SHA1
5c26d876957e2d101f44daeb2e4cfb4860c7f008

SHA256
4a7907443e7ac30b675454c57cc820edadf52abdadc2db6b408e6c07b1131fb3

SHA512
0b6fff98cb6e33d83429af0b5a0352cb70ca28f87830921af1b2e85497bb3c9187e7dff29a11d1802bfd3caf37899c781f44fc9ca6ab69407f917cfce9091885

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

Filesize
155KB

MD5
7562faaf0c650e557b98037d6443a0e4

SHA1
9f1b4360d81b42a30c250b778d3478926bc119ef

SHA256
5a144bc6e458301dc605b965393313186236ba5d722da21f419d63c5a2c8bb8d

SHA512
b42a5e8d46b95bafa150b0cf5dce155c89cede05984a11a7dbcd84891d3dea2d7ce96b53a2dcb9f35729063ad2d4d2b30c78f80f413917ba6d236cb2e7831b14

Download Submit