Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
26-04-2024 06:20
Static task
static1
Behavioral task
behavioral1
Sample
d2d89d123854b24f37501aa447925630.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d2d89d123854b24f37501aa447925630.exe
Resource
win10v2004-20240412-en
General
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Target
d2d89d123854b24f37501aa447925630.exe
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Size
75KB
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MD5
d2d89d123854b24f37501aa447925630
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SHA1
163ee61f565647cab03314cac4d20e9767c0dae8
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SHA256
eed211b027c5986b4d8defa4982849fd22cbc535c2114e8aaadff099bf1fea20
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SHA512
3f6d2496677fd477664eb0b9426a9058c8f84407c7d307ac4f21bfddb1358fbd24ce71286e6726b62c634f72a7b3e9f427be5c5edb2c99ec747868291df502af
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SSDEEP
768:W7BlphA7pARFbhOm0CAbLg99gwVHyVnSQTQbzjrY/+TQbzjrY/Rc3Sox/6Sox/qo:W7ZhA7pApH1IwVHykEElEa0NQn0NQp
Malware Config
Signatures
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Renames multiple (5179) 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
Processes:
d2d89d123854b24f37501aa447925630.exedescription ioc process File created C:\Program Files\Microsoft Office\root\Office16\mip_telemetry.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.bg-bg.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Common Files\microsoft shared\ink\zh-CN\tipresx.dll.mui.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Internet Explorer\IEShims.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.scale-80.png.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.AddinTelemetry.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.Compression.Brotli.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\attach.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_OEM_Perp-ul-oob.xrm-ms.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_SubTrial-pl.xrm-ms.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL016.XML.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Templates\1033\TimeCard.xltx.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Retail-ul-oob.xrm-ms.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019VL_KMS_Client_AE-ppd.xrm-ms.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\CHIMES.WAV.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Office16\OneNote\SendToOneNote-manifest.ini.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\POWERPNT_COL.HXT.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.scale-80.png.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\rsod\proofing.msi.16.en-us.boot.tree.dat.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ko-kr.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Common Files\System\Ole DB\de-DE\sqloledb.rll.mui.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\WindowsBase.resources.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Office 2007 - 2010.xml.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\jpeg.md.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProCO365R_SubTest-ppd.xrm-ms.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.Tasks.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Resources.Extensions.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Trial-ppd.xrm-ms.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Retail-ul-oob.xrm-ms.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVFileSystemMetadata.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\UIAutomationProvider.resources.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\cmm\LINEAR_RGB.pf.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Office16\ONLNTCOMLIB.DLL.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\msth8FR.LEX.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\7-Zip\Lang\pt-br.txt.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Common Files\microsoft shared\VSTO\vstoee90.tlb.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Trial-pl.xrm-ms.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Office16\PersonaSpy\PersonaSpy.js.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-stdio-l1-1-0.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\lv\msipc.dll.mui.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Templates\1033\AdjacencyReport.dotx.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.VisualBasic.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.Win32.Primitives.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription5-pl.xrm-ms.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_Retail-pl.xrm-ms.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Common Files\System\msadc\es-ES\msdaprsr.dll.mui.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\UIAutomationClientSideProviders.resources.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Slipstream.xml.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_OEM_Perp-pl.xrm-ms.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019VL_KMS_Client_AE-ul.xrm-ms.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.Overlapped.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\Microsoft.VisualBasic.Forms.resources.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremDemoR_BypassTrial365-ppd.xrm-ms.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_OEM_Perp-pl.xrm-ms.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\concrt140.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\UIAutomationTypes.resources.dll.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Retail-pl.xrm-ms.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\MSSRINTL.DLL.tmp d2d89d123854b24f37501aa447925630.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\SETLANG_COL.HXT.tmp d2d89d123854b24f37501aa447925630.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
75KB
MD5cc7cda3583b6632d378904d5ebdbe727
SHA1b4638687b9447a4e0f81e8be7ee370b1318227a0
SHA2562d47889fa80a9f18efeb3c64000f15c2382fa08858c8acc9e96f91ca984ac3aa
SHA512b1662703f57d15227e75775aac598eb475e308aebb4914cdb957d2d829e20710c4a1deed23539ce8d1f7964a8bcb2af71d1babe101259edcbc18c81c683210e1
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Filesize
174KB
MD551f771fe90eaba608139b8c65e8b8266
SHA1118120ce31d5dd0b2fac8f254c362523c5b5e8be
SHA256c7c435688bee525709bb98062a263fa72f982ce7c70155bc378f9bb55fe0e1b3
SHA512429840fcbb1f93e5ff70fa514ab508888e7298294e347eac5693aea95b0078f7773d37c1b8303b4e0f0e9abc5e311ef2dbcce4f37c06510ae835d3ce1a9cc9d1