Analysis
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max time kernel
120s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20/09/2024, 22:02
Static task
static1
Behavioral task
behavioral1
Sample
06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe
Resource
win10v2004-20240802-en
General
-
Target
06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe
-
Size
32KB
-
MD5
e7f1b05e8b0e7a834946a10640d582e0
-
SHA1
4eae5a5bd9ee18a427927b52d65f737d3b084ae3
-
SHA256
06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117
-
SHA512
68cd803bbf5c0b5cb1730306244f4637225df31bf8bdc29dcc5b81e325d7fa88d5a51c8938c5eb755706edea92b26feb7240c05967394a6611773fafe777fa40
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SSDEEP
192:tACUADIY0Br5xjL/ScAgAQmP1oynLb22vtPeGyvyq1iGyvyqkErB7rBYRvLdvLWE:GBt7Br5xjLfAgA71FbhvtPcIxk
Malware Config
Signatures
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Renames multiple (4631) 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\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Linq.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\System.Windows.Controls.Ribbon.resources.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.Aero2.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Internet Explorer\fr-FR\ieinstal.exe.mui.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Java\jre-1.8\lib\net.properties.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-black_scale-140.png.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-black_scale-100.png.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\WindowsBase.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\System.Windows.Controls.Ribbon.resources.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\Accessibility.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\Office16\OSPP.VBS.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_OEM_Perp-pl.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp2-ul-oob.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_OEM_Perp-ul-oob.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Security.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.Thread.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\vcruntime140_1.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Trial-pl.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_OEM_Perp-ul-phn.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\VisualElements\Logo.png.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Grace-ppd.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardR_Retail-ul-phn.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019VL_MAK_AE-pl.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019VL_MAK_AE-ul-oob.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\System.Windows.Input.Manipulations.resources.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\ReachFramework.resources.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription1-ppd.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessEntry2019R_PrepidBypass-ul-oob.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_Grace-ppd.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.FileSystem.Watcher.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.dcfmui.msi.16.en-us.xml.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_OEM_Perp-pl.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.Primitives.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\UIAutomationClientSideProviders.resources.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\PresentationFramework.resources.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_CopyNoDrop32x32.gif.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\pkcs11cryptotoken.md.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_Grace-ul-oob.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTest-ul-oob.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019VL_MAK_AE-ul-phn.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\splash_11-lic.gif.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Java\jdk-1.8\legal\javafx\glib.md.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\QRYINT32.DLL.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\PresentationUI.resources.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\VisualElements\SmallLogoDev.png.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_OEM_Perp-ppd.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_OEM_Perp-ul-phn.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019VL_MAK_AE-ul-phn.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\PSRCHSRN.DAT.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\linkedin_ghost_company.png.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-white_scale-180.png.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Common Files\System\Ole DB\msdasql.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\WindowsFormsIntegration.resources.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\resource.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_zh_HK.properties.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Java\jre-1.8\lib\ext\sunec.jar.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-white_scale-180.png.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsrus.xml.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Java\jre-1.8\bin\JAWTAccessBridge-64.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Trial-ppd.xrm-ms.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\ZeroByteFile.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\Common Files\microsoft shared\ink\it-IT\tabskb.dll.mui.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Xml.ReaderWriter.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\PresentationCore.resources.dll.tmp 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.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 06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe"C:\Users\Admin\AppData\Local\Temp\06fd4084f85935216b821bf9eb235210971585619482f578121ee8c7b1bc9117N.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3436
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
33KB
MD5faf79fedadf8a009743d7e310bf21925
SHA1c155b80566633500c0f5f4071cdf5ec6060a4d22
SHA25653203bc4c971c410e9d99f350437822c6f89cdc994eb04346f1ad219a254086d
SHA51287d93eb72760e1f3345c06425353a366f9eea2d5356020043be16684b96c5004c54bd3027e0dac875a9a33c0759b6852bd76f33e46bf0eb776b457224a23e335
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Filesize
131KB
MD5fdf43dfce9156c587ae6a235e9ad6f22
SHA1a1e0b5933f75883678b2cf9827ed450d66af9cec
SHA256d11369764bebd71ad3be9bde3b2bdb1c0cadce97d9ecc263be1a9fca6f076a06
SHA5129e79574a1c1c1ffbb644dab26ad271d222b5b8f4e376ae422c842ee813fd0682007723e856b47a06038765120cf21badababd8b09564d7d133dcc1bf7ff3db0b