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Analysis
-
max time kernel
150s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19/08/2024, 00:47
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe
Resource
win7-20240708-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
3 signatures
150 seconds
General
-
Target
b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe
-
Size
61KB
-
MD5
65e9e72cf5967a5596671847f5029705
-
SHA1
d7bff0fc29543cdd445bddf7a6f0c32a95c838d3
-
SHA256
b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2
-
SHA512
3e36233074016dab9cd7327584440aa59daf2636970e2107300571d30f29b13a5465c53b176867a7003496be2a9d828586acb000a0ee09969d9a1c8d10969617
-
SSDEEP
768:/7BlpQpARFbhn54fmiy+3BVr54fmiy+3BV6n1RYstRYsL:/7ZQpApmi6n1RYstRYsL
Score
9/10
Malware Config
Signatures
-
Renames multiple (5195) 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.WindowsDesktop.App\7.0.16\zh-Hant\UIAutomationClientSideProviders.resources.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O16ConsumerPerp_Bypass30-ppd.xrm-ms.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial4-ppd.xrm-ms.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\Send2.16.GrayF.png.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\System.Windows.Controls.Ribbon.resources.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Windows.Controls.Ribbon.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProVL_MAK-ul-phn.xrm-ms.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.AnalysisServices.XLHost.Modeler.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ComponentModel.Primitives.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_OEM_Perp-ppd.xrm-ms.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\linkedin_logo_small.png.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\WindowsFormsIntegration.resources.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office16\GKExcel.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\WindowsFormsIntegration.resources.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\ServiceWatcherSchedule.xml.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Security.Cryptography.Pkcs.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_Grace-ul-oob.xrm-ms.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-time-l1-1-0.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\7-Zip\Lang\hy.txt.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.OneNote.OneNote.x-none.msi.16.x-none.xml.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial5-pl.xrm-ms.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Retail-ul-phn.xrm-ms.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_OEM_Perp-pl.xrm-ms.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOARIACAPI.DLL.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Windows.Forms.Primitives.resources.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\dynalink.md.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-0090-0000-1000-0000000FF1CE.xml.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Trial-pl.xrm-ms.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Excel.MDXQueryGenerator.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Templates\1033\TimelessLetter.dotx.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-synch-l1-2-0.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\System.Windows.Forms.Design.resources.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Trial2-ul-oob.xrm-ms.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription2-pl.xrm-ms.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\POWERPNT.HXS.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\linkedin_logo_large.png.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\CancelGlyph.16.White.png.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-locale-l1-1-0.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Java\jdk-1.8\bin\keytool.exe.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office15\pidgenx.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\UIAutomationTypes.resources.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Thread.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\UIAutomationClientSideProviders.resources.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail2-ppd.xrm-ms.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.ReportingServices.ReportDesign.Common.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\NewComment.White.png.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Linq.Parallel.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Common Files\microsoft shared\VSTO\vstoee90.tlb.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\UIAutomationProvider.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-handle-l1-1-0.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Java\jre-1.8\bin\prism_common.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019XC2RVL_MAKC2R-pl.xrm-ms.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\System.Web.Mvc.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.PowerBI.Diagnostics.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Excel.ReportingServices.DataExtensions.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Xml.XmlDocument.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-black_scale-180.png.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\it.pak.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-processenvironment-l1-1-0.dll.tmp b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.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 b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe"C:\Users\Admin\AppData\Local\Temp\b748cde9d23426276a902e8f98dc63f90dd2b2ca7f7c9fc68a0f7c3622dd59d2.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3120
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
61KB
MD5172283b414c37e78d53dc4c517c673a7
SHA1c0a0019728e7c1c26d7d97f2d68492558ffd4d21
SHA2562812410ec1c236af87e0c665104ae4b3317ee9219eab9aaeab16152a854a4758
SHA51275183feadb818cf84a177e5ff357cd5601ac35703c1adc61e8b29fb5d66e5f6575c98d81df2d0e8486bb1ec69db89232b5bbac2b0a8c6cfe2790bd16f5cf10a6
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Filesize
160KB
MD5ceed5c63bdbf82501c6c5f0ab5171e10
SHA130b86548034470628f058e5b9d16ec86b12d1079
SHA25614e21f822dad5eaa67157f1b6d67d9502f09aba3fad49022e67c78809d2041ff
SHA512cffa11ab9ba200686e6a7a0293dc5ae7df2fe6fe17d39bd8c496e3a6c435decc6d68cce44ac2487373f0e7b525afdadfb78c2657f7ffb1025049f61734200f96