96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
26/08/2024, 00:48

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General

Target

96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
Size

74KB
MD5

2bfbc27f88b1ff3f135ffe7c53a4d43d
SHA1

87f2b4521d00ae79b05810a96f3618eb76f21975
SHA256

96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900
SHA512

049e8de4e039e82e7a46e79522f255cb6a7f6feda809e6033783722d7449193d5c7000fdc22cbc641b389ccaba8938fa1ec8248be1656ee25a7d3decb7bfb9d3
SSDEEP

768:W7Blp2sspARFbhJpupZ5pZ4+fTgTvlK1lK6RZR+8/8gClurYClurfqAJPqAJ0NC0:W7Z2sspApkZrZ4+fU7lK1lKT8/8yNCN+

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (5131) 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\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\UIAutomationClientSideProviders.resources.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Retail-pl.xrm-ms.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdVL_KMS_Client-ul.xrm-ms.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.scale-80.png.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_Subscription-pl.xrm-ms.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProXC2RVL_MAKC2R-ppd.xrm-ms.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_KMS_Client-ul-oob.xrm-ms.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\System.Windows.Forms.resources.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\kn.pak.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-time-l1-1-0.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.scale-140.png.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\7-Zip\Lang\ko.txt.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Xaml.resources.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Retail-ul-oob.xrm-ms.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Bibliography\Author2String.XSL.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PROOF\msspell7.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Core.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\System.Xaml.resources.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\calendars.properties.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Trial2-ppd.xrm-ms.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail-ppd.xrm-ms.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdVL_MAK-pl.xrm-ms.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Grace-ppd.xrm-ms.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL020.XML.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Common Files\System\msadc\de-DE\msaddsr.dll.mui.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Text.Encoding.CodePages.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.Extensions.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\PresentationFramework.resources.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-timezone-l1-1-0.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\nl.pak.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-white_scale-140.png.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000042\assets\assets\images\MSFT.png.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sl-si.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsnor.xml.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Common Files\System\Ole DB\sqloledb.rll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\PresentationUI.resources.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Google\Chrome\Application\123.0.6312.123\dxil.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Retail-ul-phn.xrm-ms.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_OEM_Perp-ppd.xrm-ms.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OFFSYMXL.TTF.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\vcruntime140_cor3.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\ReachFramework.resources.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_MAK-pl.xrm-ms.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp4-ppd.xrm-ms.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_OEM_Perp-ppd.xrm-ms.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\rsod\proofing.msi.16.en-us.boot.tree.dat.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_OEM_Perp-ul-phn.xrm-ms.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcDemoR_BypassTrial365-ppd.xrm-ms.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OMICAUT.DLL.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.it-it.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsdeu.xml.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.SecureString.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-runtime-l1-1-0.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Java\jre-1.8\lib\cmm\LINEAR_RGB.pf.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Java\jre-1.8\bin\sunec.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_OEM_Perp-ppd.xrm-ms.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Dallas.OAuthClient.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\ServiceWatcherSchedule.xml.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-processthreads-l1-1-1.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Linq.Parallel.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\WindowsFormsIntegration.resources.dll.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Java\jdk-1.8\LICENSE.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\HintBarEllipses.16.White.png.tmp	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.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	96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe

C:\Users\Admin\AppData\Local\Temp\96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe
"C:\Users\Admin\AppData\Local\Temp\96e5f2af87db081eb385c19262a185988cbba7e40dcc4d6ef9e5278f7309a900.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:680

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-1-5-21-786284298-625481688-3210388970-1000\desktop.ini.tmp

Filesize
74KB

MD5
92cbb155c057553be88bf6498e7d16e4

SHA1
5d336273575ecfbb6ce53756569fbdc1fbcab353

SHA256
b8d3161c81d701b4226e500d14c79082c4025017e7fdb88418b4905089e78722

SHA512
95214d7b2be8f46fd62261bf07997e278ef14a006ca5d93d7146307be5079d0a08ccd1dd70f3a16844a026c1cd5afbd09408a8e3c3b5658e4a0f9c14980433b4

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

Filesize
173KB

MD5
7d85901a89305e453bb2e9a31d865282

SHA1
99337387a764b83c0880974b3011a7a542031ecc

SHA256
89e1c7e8927d267f363a75b7af6bd83cfd5a7185a2d91f973e2bab90afb6d1a3

SHA512
30cdeaff3d0a11a0e5e48425acd625b9c94f829d619ba379117c8e2404cd600507ddfaf9764ab48a5e88d79bc1ad5b3a90264499295f7718053502b11d35c2a6

Download Submit