Malware Analysis Report

2025-08-10 20:10

Sample ID 250518-lywzqsam9v
Target 2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7
SHA256 2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7
Tags
discovery ransomware
score
9/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V16

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
9/10

SHA256

2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7

Threat Level: Likely malicious

The file 2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7 was found to be: Likely malicious.

Malicious Activity Summary

discovery ransomware

Renames multiple (5271) files with added filename extension

Drops file in Program Files directory

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2025-05-18 09:57

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2025-05-18 09:57

Reported

2025-05-18 09:59

Platform

win10v2004-20250502-en

Max time kernel

150s

Max time network

138s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe"

Signatures

Renames multiple (5271) files with added filename extension

ransomware

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\UIAutomationClientSideProviders.resources.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\GrantLimit.xltm.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Java\jdk-1.8\jre\bin\bci.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019VL_MAK_AE-pl.xrm-ms.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN022.XML.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Templates\1033\ONENOTE\16\Stationery\ACADEMIC.ONE.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Templates\1033\ONENOTE\16\Stationery\PLANNERS.ONE.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\WindowsBase.resources.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\System.Drawing.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-debug-l1-1-0.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Java\jre-1.8\bin\glib-lite.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_KMS_Client-ppd.xrm-ms.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.contrast-black_scale-180.png.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL120.XML.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Templates\1033\ONENOTE\16\Stationery\DESIGNER.ONE.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework.AeroLite.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\System.Windows.Controls.Ribbon.resources.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\PresentationFramework.resources.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.15\pt-BR\System.Xaml.resources.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Java\jdk-1.8\bin\servertool.exe.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Java\jre-1.8\lib\fonts\LucidaTypewriterRegular.ttf.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTest-ul-oob.xrm-ms.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main.xml.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\System.IO.FileSystem.Primitives.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019VL_MAK_AE-ul-oob.xrm-ms.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-profile-l1-1-0.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\WindowsBase.resources.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcr120.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Common Files\System\msadc\it-IT\msaddsr.dll.mui.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Java\jdk-1.8\bin\jcmd.exe.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\7-Zip\Lang\sv.txt.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Document Themes 16\Slice.thmx.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_KMS_Client-ul-oob.xrm-ms.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\CHICAGO.XSL.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\sr-Cyrl-BA\msipc.dll.mui.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Office16\PersonaSpy\Office.Runtime.js.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Common Files\microsoft shared\ink\ja-JP\mshwLatin.dll.mui.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Google\Chrome\Application\133.0.6943.60\optimization_guide_internal.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_MAK-ul-phn.xrm-ms.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_SubTest-pl.xrm-ms.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Office16\msoianetutil.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\UIAutomationClient.resources.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest5-pl.xrm-ms.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_OEM_Perp-ppd.xrm-ms.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Office16\AUDIOSEARCHMAIN.DLL.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\zh-phonetic.xml.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-math-l1-1-0.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Windows.Forms.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp-ppd.xrm-ms.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\PRIVATE_ODBC32.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EQUATION\api-ms-win-crt-string-l1-1-0.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\Microsoft.Win32.Registry.AccessControl.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\giflib.md.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Java\jdk-1.8\legal\javafx\gstreamer.md.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Licenses16\WordR_Retail-pl.xrm-ms.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Private.CoreLib.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\OpenSSL64.DllA\openssl64.dlla.manifest.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Common Files\microsoft shared\ink\ja-JP\TabTip.exe.mui.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.office32ww.msi.16.x-none.xml.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.shared.Office.x-none.msi.16.x-none.xml.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Microsoft Office\root\Office16\ONBttnIE.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIntegration.dll.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A
File created C:\Program Files\Java\jdk-1.8\bin\jstack.exe.tmp C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe

"C:\Users\Admin\AppData\Local\Temp\2db302b332c82e45bb493ba1eb081041da9ec60c861ec82c65d6f5177d13b9d7.exe"

Network

Country Destination Domain Proto
GB 2.18.27.76:443 www.bing.com tcp
GB 2.18.27.76:443 www.bing.com tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 c.pki.goog udp
GB 142.250.178.3:80 c.pki.goog tcp

Files

C:\$Recycle.Bin\S-1-5-21-3623617754-4043701611-775564599-1000\desktop.ini.tmp

MD5 0ad4e6dedfa4fdf422aa32c39c4821af
SHA1 93353562cbee60b923866eaed0a03e80ad4e3cc6
SHA256 6fa1addf447375183389a91baf68ae36838edad7ec5d475e0374e394762307ee
SHA512 71c650d5d36fe38a981625627b903b31b266fdc2150d7683cffaa9de26d17a25ba9bb50676979f02c1fdbf2a01e5dc1036cb23ac48e0d08d6e775b62fa663438

C:\b96a7bef2438b67e1aee\2010_x86.log.html.tmp

MD5 583a869619635e2000809c73ef801ae3
SHA1 2ee6ab12fd8cc0bd5a9d9eaca2db039e83ad9e95
SHA256 82e5adeeeaff025ee0349d0fc6a8d50b871148e9261ec21b3022bb0df621bf1d
SHA512 b2491fae3690d6865022919b0e951c52e41b1c67af69df31c7614c398ad8a7b5e2bf4ebbbd792e0a2f1b4d32635576aabde713a72fc68abfbda121119521a5e0

memory/776-799-0x0000000000400000-0x0000000000407000-memory.dmp