Analysis
-
max time kernel
149s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
10/08/2024, 02:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe
Resource
win7-20240705-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
3 signatures
150 seconds
General
-
Target
bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe
-
Size
38KB
-
MD5
61003f9aba6a4bc8753e269a1f698e66
-
SHA1
4ad0d83a558719b6fdc10d1d19d2abb1d1b26e7e
-
SHA256
bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8
-
SHA512
deffe1b1f2b7c54f772a5b13219d678d3bcd8771747923bfafe6147d394ebadf021e5f7ba338ca0f8aaef55430d0f14665cf794d06184167e733f874ecb1c5a6
-
SSDEEP
768:W7Blp2sspARFbhIJOE7Pf2hw7F1JOE7Pf2hw7F7:W7Z2sspApIE2n8MnE2n8Mp
Score
9/10
Malware Config
Signatures
-
Renames multiple (5192) 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\Power Map Excel Add-in\VISUALIZATIONCONTROL.DLL.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\ms\msipc.dll.mui.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework-SystemXml.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Security.Cryptography.Pkcs.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019MSDNR_Retail-ul-oob.xrm-ms.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial5-ppd.xrm-ms.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_OEM_Perp-pl.xrm-ms.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Linq.Parallel.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Input.Manipulations.resources.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\System.Xaml.resources.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\WindowsFormsIntegration.resources.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Java\jre-1.8\bin\policytool.exe.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProXC2RVL_MAKC2R-ppd.xrm-ms.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial-pl.xrm-ms.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\Sybase.xsl.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad.xml.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.FileSystem.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Security.Cryptography.Xml.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Office16\GKWord.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\rsod\powerview.x-none.msi.16.x-none.boot.tree.dat.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.NETCore.App.deps.json.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\UIAutomationClientSideProviders.resources.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\Bibliography\BIBFORM.XML.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000049\catalog.json.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Memory.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\UIAutomationProvider.resources.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Windows.Input.Manipulations.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jawt.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial3-pl.xrm-ms.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ONENOTE_F_COL.HXK.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\word2013.dotx.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\Checkmark.White.png.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\UIAutomationClient.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-timezone-l1-1-0.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Java\jdk-1.8\bin\javah.exe.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_OEM_Perp-ul-phn.xrm-ms.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardR_Retail-ppd.xrm-ms.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-synch-l1-2-0.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework.Aero.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\PresentationCore.resources.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp5-ul-oob.xrm-ms.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\LTSHYPH_ES.LEX.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SKYPESERVER.EXE.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Templates\1033\EssentialResume.dotx.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\instrument.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_OEM_Perp-ul-phn.xrm-ms.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_MAKC2R-ul-phn.xrm-ms.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\SETLANG_K_COL.HXK.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000042\catalog.json.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\vfs\Fonts\private\FRSCRIPT.TTF.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\7-Zip\Lang\is.txt.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\fre\StartMenu_Win10_RTL.mp4.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_OEM_Perp-pl.xrm-ms.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\pkeyconfig-office.xrm-ms.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Office.Interop.Excel.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipssrb.xml.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Numerics.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\WidevineCdm\manifest.json.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\clretwrc.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Standard2019VL_MAK_AE-ppd.xrm-ms.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Web.HttpUtility.dll.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.contrast-white_scale-180.png.tmp bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.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 bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe"C:\Users\Admin\AppData\Local\Temp\bfedd6f6a81bf168279be58e4e6ecc2bad1d061311a5b27ecca320bc31d31ac8.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2556
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
38KB
MD5fdd158cdba41e0146d94f2aadee446e4
SHA13e91e40f34a69061529130cc1ec7133f6750d1c8
SHA256e4fca222b2aa3eab81051a544e0d0f174a621e40880f28f029dfaf87a28107af
SHA512d50dc1d4dfe74a99820fe5a4db0c62a52462ed31353c358cf863afc1efe54ee48d0b6d3b67dd971c3110e35187e24c303839a243fc71fa762eca7be995104347
-
Filesize
137KB
MD50fad383643646f82dfca52fbeb1399db
SHA1c0667120dc16e755e8c534b30ef78efa03e26f60
SHA2562bbb1a11d4816cc2afbe379b54f164751aa2c65905cb10525596747df15c70f3
SHA5121e8d87597b8880a8a5f95a9625026dbdebe5ef4c0b178f7cfec811b70c0a27f223923138fa212741422d83358249a9d24669747741223a23a3bba5454473478e