Analysis
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max time kernel
149s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
25-05-2024 01:57
Behavioral task
behavioral1
Sample
ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe
Resource
win10v2004-20240508-en
General
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Target
ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe
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Size
62KB
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MD5
135651f92099ee916426bbe64c409965
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SHA1
697b452e0b2c0e4f54fc70f1f6f6453d8f69701b
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SHA256
ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f
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SHA512
bdc3cf148f71fabc00304ffab004c9427967e130073412bc284bf246fc97d3ce4b96c2790f3dc15b83a05e813538c1653cfff3b7e51bb8a74daaa7869100842e
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SSDEEP
1536:67Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8A7:+nyiQSot7
Malware Config
Signatures
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Renames multiple (5022) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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UPX dump on OEP (original entry point) 4 IoCs
Processes:
resource yara_rule behavioral2/memory/3436-0-0x0000000000400000-0x000000000040B000-memory.dmp UPX C:\$Recycle.Bin\S-1-5-21-1337824034-2731376981-3755436523-1000\desktop.ini.tmp UPX C:\Program Files\7-Zip\7-zip.dll.exe UPX behavioral2/memory/3436-1886-0x0000000000400000-0x000000000040B000-memory.dmp UPX -
Processes:
resource yara_rule behavioral2/memory/3436-0-0x0000000000400000-0x000000000040B000-memory.dmp upx C:\$Recycle.Bin\S-1-5-21-1337824034-2731376981-3755436523-1000\desktop.ini.tmp upx C:\Program Files\7-Zip\7-zip.dll.exe upx behavioral2/memory/3436-1886-0x0000000000400000-0x000000000040B000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
Processes:
ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exedescription ioc process File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-processthreads-l1-1-1.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Common Files\System\ado\msadox.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-001F-040C-1000-0000000FF1CE.xml.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Retail-ppd.xrm-ms.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\TellMePowerPoint.nrr.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ClientOSub2019_eula.txt.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.AnalysisServices.Modeler.UI.rll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.contrast-white_scale-140.png.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav\osknavbase.xml.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Common Files\System\ado\msador28.tlb.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.Emit.ILGeneration.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalDemoR_BypassTrial180-ppd.xrm-ms.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019VL_KMS_Client_AE-ppd.xrm-ms.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_sv.properties.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Client\AppvIsvSubsystems64.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Trial-ppd.xrm-ms.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-GB\tipresx.dll.mui.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Resources.Extensions.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\prism_sw.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp4-ppd.xrm-ms.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.proofing.msi.16.en-us.xml.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\WindowsBase.resources.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Forms.Design.resources.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\Microsoft.VisualBasic.Forms.resources.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Java\jre-1.8\bin\plugin2\vcruntime140.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Century Gothic.xml.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Pipes.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Java\jre-1.8\lib\classlist.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProO365R_Subscription-ppd.xrm-ms.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\WordNaiveBayesCommandRanker.txt.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Office16\AppvIsvSubsystems64.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\7-Zip\Lang\kab.txt.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\System.Xaml.resources.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\instrument.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Java\jre-1.8\legal\javafx\webkit.md.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-0018-0409-1000-0000000FF1CE.xml.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\zlibwapi.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Common Files\microsoft shared\ink\hwrcommonlm.dat.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\PresentationCore.resources.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\cardview-checkmark.png.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL020.XML.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.lv-lv.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Internet Explorer\hmmapi.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp-ul-oob.xrm-ms.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-black_scale-180.png.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Common Files\microsoft shared\ink\mshwLatin.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\plugin2\msvcp140.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdCO365R_Subscription-ppd.xrm-ms.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-white_scale-180.png.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\MSO20SKYPEWIN32.DLL.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.Channels.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\System.Windows.Input.Manipulations.resources.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Xaml.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\bg.pak.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\LogoCanary.png.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial5-ppd.xrm-ms.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_SubTest-ul-oob.xrm-ms.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdVL_KMS_Client-ul.xrm-ms.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Data.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Input.Manipulations.resources.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\UIAutomationClientSideProviders.resources.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\awt.dll.tmp ab0ea4b1c2d3e5d710f98a3c4890a1de9aed0327d2ce23068236bfe5d06f507f.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\$Recycle.Bin\S-1-5-21-1337824034-2731376981-3755436523-1000\desktop.ini.tmpFilesize
62KB
MD5904be7971dc6c7e1db6226269c3c9c91
SHA10d814ef2442ca71014ffe23078e0d0619c28d728
SHA256d3dea6b74d06509399b61bf4fc06a245e469bb6c3b1a5237aa23057807f44a8f
SHA5126a619fb5ba457c6bbcc06f427123514c5bf9f856fa6ff2d5f8c82669c38066c976bb060409ac5da9d4e1911141e4de9e2c7e488c2d7893b8abec2ddab663ff2a
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C:\Program Files\7-Zip\7-zip.dll.exeFilesize
161KB
MD5c693c5713784d53110fc74188bfe3e00
SHA13d34c87c56f2d9d3f3406d8e13a495d255199423
SHA2562e408c69b2b9daf125ca7867b147dce385ba93dd9e3cef2ccd2b0a1310e665f6
SHA5125ff8eb2d911d6dc930e1a65cc069b2fc0cf1515173cc28e4a4a11955aa3db6a091c6a9f2d6d036c2d6bfd0b22c78b17cb563c7608d30ee272e122c22b6b5b672
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memory/3436-0-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB
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memory/3436-1886-0x0000000000400000-0x000000000040B000-memory.dmpFilesize
44KB