Analysis
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max time kernel
150s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06/10/2024, 09:04
Static task
static1
Behavioral task
behavioral1
Sample
db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe
Resource
win10v2004-20240802-en
General
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Target
db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe
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Size
57KB
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MD5
6a7147177cb45bff3d6a0d2773a9ef70
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SHA1
c0c6e655349d8e12ee32c43698f85a52f242daf4
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SHA256
db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006
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SHA512
62d892886ae4dd9063f8b74ce8168e042de2eb6ace726ae40e281d8ad79b1058bef868f2126f0b60312c3117130733cb63b326b14ec1acf6483663edd4b76f70
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SSDEEP
768:/7BlpQpARFbhvEXBwzEXBwLtAc7Fc7GJXxJXp:/7ZQpApHoGJXxJXp
Malware Config
Signatures
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Renames multiple (5274) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Common Files\System\ado\en-US\msader15.dll.mui.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\joni.md.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProMSDNR_Retail-ul-oob.xrm-ms.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\WordR_Grace-ppd.xrm-ms.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\7-Zip\Lang\fi.txt.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ComponentModel.TypeConverter.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\WindowsFormsIntegration.resources.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Java\jre-1.8\bin\server\jvm.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Retail-pl.xrm-ms.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_Retail-ul-oob.xrm-ms.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Retail-pl.xrm-ms.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.ReportingServices.RsClient.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\rsod\osmuxmui.msi.16.en-us.boot.tree.dat.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\7-Zip\Lang\id.txt.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipskor.xml.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Collections.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\System.Windows.Forms.Primitives.resources.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription3-ppd.xrm-ms.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Retail-ul-oob.xrm-ms.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\+NewSQLServerConnection.odc.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\rsod\office.x-none.msi.16.x-none.boot.tree.dat.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Common Files\microsoft shared\ink\hwrusash.dat.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\psfontj2d.properties.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Office16\excel-udf-host.win32.bundle.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.scale-140.png.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\PresentationUI.resources.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription5-ul-oob.xrm-ms.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Common Files\System\Ole DB\msdasqlr.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\System.Windows.Forms.Design.resources.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\WindowsFormsIntegration.resources.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Client\mfc140u.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_ConsumerSub_Bypass30-ppd.xrm-ms.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Retail-pl.xrm-ms.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Grace-ul-oob.xrm-ms.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp-ppd.xrm-ms.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Office16\FPA_FA000000011\FA000000011.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Office16\MINSBPROXY.DLL.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\WindowsFormsIntegration.resources.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\System.Windows.Input.Manipulations.resources.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherVL_KMS_Client-ul.xrm-ms.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EQUATION\api-ms-win-crt-stdio-l1-1-0.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Common Files\microsoft shared\ink\mshwLatin.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\ecc.md.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Yellow.xml.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Retail-ul-phn.xrm-ms.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Grace-ppd.xrm-ms.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\InputPersonalization.exe.mui.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Windows.Controls.Ribbon.resources.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Java\jre-1.8\bin\jaas_nt.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Licenses\c2rpridslicensefiles_auto.xml.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\7-Zip\Lang\th.txt.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\mshwLatin.dll.mui.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.Contracts.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProXC2RVL_KMS_ClientC2R-ul-oob.xrm-ms.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL108.XML.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\WindowsFormsIntegration.resources.dll.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightDemiBold.ttf.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Java\jre-1.8\lib\security\java.security.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Red Violet.xml.tmp db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.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 db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe"C:\Users\Admin\AppData\Local\Temp\db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3280
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
57KB
MD5a5b1d4a91152d0aab31844219e715b19
SHA1de3db2b23f22a0f95b7dc38fdde1690613b079ba
SHA25668497cca92126b39533e05b95f65fa9b5eba384f59b7c1d514e43510678b3ef1
SHA51200a86c2014466a5ae297d375516d570ec0769e10ce8b80b727ff58195890c2d809cda0e8bc17b82bed05dedbd9e1b37fa9d99df27b149f31de2e691c39d9f850
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Filesize
156KB
MD5cbbd630e5cf592cba1a76b54472bf732
SHA1e08239bce81939783d2c580dbab772167f7a331b
SHA256e99fe4135495c1c104f305fa17a493a038d247f43f85ea8c026f98181b607abd
SHA51202647674aaddff34a5c55b0ed911b0aa406127df9980c8a89c1cf48f650f9494229ea3baae41d2e4fdd354afef4670f95cbdfbad009b958dad8d166acf9873ff