Analysis
- max time kernel
150s - max time network
51s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
13/06/2024, 19:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe
Resource
win7-20240611-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe
- Size 94KB
- Sample240613-yaastaydnb
- SHA256 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f
- MD5 dd8f040751d51cef6c920474cfe543dd
- SHA1 dc28a6258ba6335a6a92535d7c785a3d014a9d6a
- SHA512 3eb7c3a9c89e5f53af75f076f8af57592eeccbba4e52e76ac2d472325f55179bd59ea6578c5aabe26e8e9b4e2d0eae9083723827ccb6201ed4899add5f9031b5
- SSDEEP 1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKPN8Em:6rWpcOPxPke+e3fFpsJOfFpsJbgEi
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (5199) 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\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Globalization.Extensions.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Mail.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\PresentationCore.resources.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Excel.ReportingServices.DataExtensions.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Numerics.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Java\jre-1.8\lib\management\jmxremote.access.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.osmuxmui.msi.16.en-us.xml.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-process-l1-1-0.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.scale-100.png.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\VOLTAGE.WAV.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL109.XML.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN121.XML.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Java\jdk-1.8\bin\vcruntime140_1.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\rsod\powerpoint.x-none.msi.16.x-none.boot.tree.dat.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Java\jdk-1.8\bin\wsgen.exe.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Office 2007 - 2010.xml.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp6-ul-oob.xrm-ms.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\7-Zip\Lang\is.txt.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Windows.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\ReachFramework.resources.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail2-ul-oob.xrm-ms.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_OEM_Perp-ul-oob.xrm-ms.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\WPFEXTENSIONS.DLL.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\DebugImport.wmv.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Resources.Extensions.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\LogoCanary.png.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Office15\pidgenx.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Data.ConnectionUI.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft\OFFICE\MySharePoints.ico.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Common Files\System\Ole DB\es-ES\oledb32r.dll.mui.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\UIAutomationClient.resources.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Drawing.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp5-ppd.xrm-ms.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols\ja-jp-sym.xml.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Windows.Forms.Design.resources.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Common Files\microsoft shared\ink\ro-RO\tipresx.dll.mui.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.NETCore.App.deps.json.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.InteropServices.RuntimeInformation.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\WindowsBase.resources.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_pt_BR.properties.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-math-l1-1-0.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Java\jre-1.8\lib\tzmappings.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_OEM_Perp-ul-phn.xrm-ms.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\7-Zip\7-zip.chm.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Templates\1033\StudentReport.dotx.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Retail-pl.xrm-ms.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\thaidict.md.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Java\jdk-1.8\lib\jconsole.jar.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Java\jre-1.8\bin\jsoundds.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Grace-ul-oob.xrm-ms.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-locale-l1-1-0.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription1-ppd.xrm-ms.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription2-pl.xrm-ms.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Xml.XPath.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\PresentationFramework.resources.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\PresentationFramework.resources.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\ReachFramework.resources.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_OEM_Perp-ul-phn.xrm-ms.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\LibCurl64.DllA\OpenSSL64.DllA\openssl64.dlla.manifest.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\Common Files\System\msadc\de-DE\msadcor.dll.mui.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.Json.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Controls.Ribbon.resources.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\Accessibility.dll.tmp 1417a18384e6ae06a43b160307c24bb773e45538eacc70cb4e9e03ff8f9e828f.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-1337824034-2731376981-3755436523-1000\desktop.ini.tmp
- Size 94KB
- SHA256 0e9761716669be56ddd1287a19fe2dd5d73dd4a39074746af676d51743cf0ee5
- MD5 1255e378cb8336d9c5cc489c1bd5c0da
- SHA1 21f96f8397fa29996b3623383d24e185fb586120
- SHA512 3d365a4bdba6bfc234252041d63a71bac33cf0ab83855852259f89972e0a632f8aa819e10c1351cb7c2ebacd685a3fe1f17c33a34684a9ffeb9f1731686ee0f7
- SSDEEP 1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKPN8Ex:6rWpcOPxPke+e3fFpsJOfFpsJbgEN
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 193KB
- SHA256 008a25610d31c7ccbb450088692f65cffd289fa4531e88809de7f8650b483b32
- MD5 1152f630a57eb5bb1ffa822fd7097a19
- SHA1 774ae74906db4d263c8716866b12b70655e4a2f2
- SHA512 38f471f2f0fb404247b6eb38a9d5b60835090cfe6c0c892fe90fdb2dffb9618699e61d80bac4dbe3def859892a02bbdfee15166ecb947adb86688d1d01712551
- SSDEEP 3072:6rWpcOPxPke+e3fFpsJOfFpsJbgExWHIjN3tj6qnv0b2UrXkbvLd:tFPxPke+eImIjNDv0bNXkbvLd
- MD5 SHA1 SHA512 SSDEEP