729a1aa7dac9738bb572869785b5594863df0e11ba166f1aae837a718f709f45

Analysis

max time kernel
150s
max time network
54s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
01/05/2024, 14:19

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General

Target

7952224e8b3fe2d35ac852a57aa980c4.exe
Size

87KB
MD5

7952224e8b3fe2d35ac852a57aa980c4
SHA1

14378d86178cda2313e3495036a71e87a17de3a4
SHA256

729a1aa7dac9738bb572869785b5594863df0e11ba166f1aae837a718f709f45
SHA512

4f05bd796d7ba881298c971192b9c1be6674c3bf8d3c8444ad055cbc62a43299755e90630cb345e2ddca7ee5fce6d9aa7330662d32fb65c8e27a5e081542cde6
SSDEEP

1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKPNV:6rWpcOPxPke+e3fFpsJOfFpsJbgE3

Score

9^/10

ransomware

Malware Config

Signatures

Renames multiple (5043) 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\Microsoft Office\root\Licenses16\ProjectStdCO365R_SubTrial-ul-oob.xrm-ms.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Bibliography\Author2XML.XSL.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\cs\msipc.dll.mui.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-fibers-l1-1-0.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-processthreads-l1-1-0.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.Emit.Lightweight.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\System.Windows.Forms.Primitives.resources.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\win32_MoveDrop32x32.gif.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-math-l1-1-0.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial3-ppd.xrm-ms.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\ISO690Nmerical.XSL.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdXC2RVL_KMS_ClientC2R-ppd.xrm-ms.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\et-EE\tipresx.dll.mui.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsptb.xml.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\PresentationCore.resources.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_pt_BR.properties.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteVL_MAK-ppd.xrm-ms.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\SharedPerformance.man.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\WINWORD_COL.HXT.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_Subscription-pl.xrm-ms.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.SqlServer.Configuration.SString.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\UIAutomationProvider.resources.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\colorimaging.md.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Java\jre-1.8\lib\deploy\messages_de.properties.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_KMS_Client_AE-ppd.xrm-ms.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTrial-pl.xrm-ms.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.VisualBasic.Core.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Common Files\System\Ole DB\es-ES\oledb32r.dll.mui.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.NETCore.App.deps.json.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Cryptography.Encoding.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_MAK_AE-ul-phn.xrm-ms.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\UIAutomationClient.resources.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\PresentationUI.resources.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\Microsoft.VisualBasic.Forms.resources.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\7-Zip\Lang\sr-spl.txt.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.CSharp.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\ReachFramework.resources.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Threading.AccessControl.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-conio-l1-1-0.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART15.BDR.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Office16\lpklegal.txt.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\ClientEventLogMessages.man.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.DiagnosticSource.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Xml.XDocument.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTest-pl.xrm-ms.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\de-DE\rtscom.dll.mui.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\ReachFramework.resources.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Gallery.thmx.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Office16\msoev.exe.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\Microsoft.VisualBasic.Forms.resources.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\UIAutomationProvider.resources.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_Subscription-ppd.xrm-ms.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-locale-l1-1-0.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial-ul-oob.xrm-ms.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_Retail-ul-phn.xrm-ms.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\7-Zip\7z.sfx.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.Tasks.Extensions.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ReachFramework.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\UIAutomationClient.resources.dll.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\xalan.md.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\WINWORD_COL.HXC.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-white_scale-80.png.tmp	7952224e8b3fe2d35ac852a57aa980c4.exe

C:\Users\Admin\AppData\Local\Temp\7952224e8b3fe2d35ac852a57aa980c4.exe
"C:\Users\Admin\AppData\Local\Temp\7952224e8b3fe2d35ac852a57aa980c4.exe"
1⤵
- Drops file in Program Files directory
PID:1764

Network

MITRE ATT&CK Matrix

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Downloads

C:\$Recycle.Bin\S-1-5-21-2860750803-256193626-1801997576-1000\desktop.ini.tmp

Filesize
87KB

MD5
9a0f98d2dce8fc0b41ed49aa9ccbfff3

SHA1
b936e2345e54a519131767052a89fa7c3e57d62b

SHA256
cc2086b5850a604b0679d962450ffaa363be796b40398775c1b8f2f67803fa45

SHA512
5ab18c5202c5c2354d233ab92b5d06868e7b50b7f8c60edcf92ae58694576475928c456b4cde1e3c755e013c5366f22e2d0c7cdc8463d3ca44ba23083a39b64f

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

Filesize
186KB

MD5
555737c974efaf3c95137353591ff5b3

SHA1
fa17209850b4a6bdcfa95bf201689c0dd1c139b2

SHA256
574321e9cab1fc5031bd147d00ea429945536601cf37d8aede38a10153022c89

SHA512
9af1deb8dcd9f2a7b03d5b20591f379f598be550d23deaab88f9c94f2cdbdb671f39c5571709aa783bc245a4dc8dbaa948434d567764cef520f947aa367ae34d

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads