Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 02:10
Static task
static1
Behavioral task
behavioral1
Sample
750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe
Resource
win10v2004-20240426-en
General
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Target
750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe
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Size
81KB
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MD5
13fb45c36926a7e95cad7f1d8a6ee3d0
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SHA1
e0a48a8b50a5915dfdacb0b340d3bea7febf5223
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SHA256
750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e
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SHA512
adf683da8279c40dfa31e88dedc41bbf5d675a5b22bbf0d1a1353807628d31573d431d96e2aa4d964f07f4fd3d863134e81047a2208274077fbf811d35e10183
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SSDEEP
192:tACUADIY0Br5xjL/FAgAQmP1oynLb22v29HWvHWY7GG7GlXt2pJIt2pJM:GBt7Br5xjL9AgA71FbhvoBlX8pJI8pJM
Malware Config
Signatures
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Renames multiple (4840) 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:
750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exedescription ioc process File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Reflection.Emit.ILGeneration.dll.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Times New Roman-Arial.xml.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Collections.Concurrent.dll.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\fa.pak.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_OEM_Perp-ul-phn.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\VISUALIZATIONCHARTCOMMON.DLL.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-black_scale-180.png.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOHEV.DLL.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_Retail-pl.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\7-Zip\Lang\fi.txt.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols\symbase.xml.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.Win32.Registry.dll.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-file-l1-2-0.dll.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_OEM_Perp-ul-oob.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcR_OEM_Perp-ppd.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.Classic.dll.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Grace-ul-oob.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_OEM_Perp-ul-oob.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL054.XML.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\POWERPNT_COL.HXC.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\jcup.md.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Client\C2R32.dll.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_Grace-ul-oob.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusEDUR_Subscription-pl.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProMSDNR_Retail-ul-oob.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusVL_KMS_Client-ul.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019MSDNR_Retail-ppd.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Common Files\System\Ole DB\msdatl3.dll.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Retail-pl.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\EXPTOOWS.DLL.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Common Files\microsoft shared\ink\sl-SI\tipresx.dll.mui.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-black_scale-100.png.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\officeinventoryagentlogon.xml.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipshe.xml.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipssrb.xml.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\PresentationUI.resources.dll.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\SmallLogoBeta.png.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessPipcR_Grace-ul-oob.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Trial-pl.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_Retail-ul-phn.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL096.XML.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Office16\PPCORE.DLL.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.lv-lv.dll.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-FR\TipTsf.dll.mui.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Common Files\microsoft shared\ink\uk-UA\tipresx.dll.mui.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Threading.AccessControl.dll.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Trial-ppd.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProO365R_Subscription-pl.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Office16\EntityPicker.dll.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Java\jdk-1.8\legal\javafx\glib.md.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019VL_MAK_AE-pl.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_OEM_Perp-pl.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\minimalist.dotx.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogoSmall.scale-180.png.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Common Files\System\Ole DB\oledb32r.dll.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\PresentationFramework.resources.dll.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019DemoR_BypassTrial180-ppd.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PG_INDEX.XML.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Common Files\microsoft shared\VSTO\10.0\1033\VSTOInstallerUI.dll.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Common Files\System\ado\es-ES\msader15.dll.mui.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Windows.Forms.resources.dll.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\System.Windows.Controls.Ribbon.resources.dll.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_SubTest-ppd.xrm-ms.tmp 750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\$Recycle.Bin\S-1-5-21-1162180587-977231257-2194346871-1000\desktop.ini.tmpFilesize
81KB
MD519e0adab8a2480f46284b3cc281a1712
SHA1834fada93b397806f1937198be8095a433545491
SHA256a6c0706d97fde820e7e1f361b3748c3f96c6acd7467dddd7780e2f50ab234c41
SHA5120fd70b95b01fa2a8982c16a5b2eda7dfef7fa5d54ce53203db979fe65b38294015c8c2cf324b44b7ecc3d01547bff77047c79873f03245d00f6415b5d2719511
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C:\Program Files\7-Zip\7-zip.dll.tmpFilesize
180KB
MD548e2246a941493d4c998b025f491ce08
SHA1b2476cee4bbedbe859cccd86d8737ee251d56931
SHA256a9012250534dc05fec2fa3c77aecccef222c99aa13e268869e0ea5a62c9ab234
SHA512166c2a20b3eb8be7dcf605981066caa64d84841a34a15169bd20a68c4951db49d2f0c729f3353c8f245b27b7d19497187ef02cdc738efb75a4ecf42cf68687f0