Analysis
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max time kernel
150s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
01/06/2024, 20:05
Static task
static1
Behavioral task
behavioral1
Sample
335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe
Resource
win10v2004-20240508-en
General
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Target
335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe
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Size
81KB
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MD5
2106eedc6b545e7032704eb9f0985082
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SHA1
52575bf2f84f5f63099105a50ce7a06955cdf367
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SHA256
335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149
-
SHA512
bfd61d5abce899f968469b56b9460daacd1bfc41e8616ec58e3ca4e184a5af90ad6b294dcb647381809476b20a0654d6d1b4cb60e232a4b2acfae7c29cb7d4b1
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SSDEEP
1536:W7ZhA7pApvOsOKjC0YSilpFpfkJOM2kJOMIsKsc696EB:6e7WpXYvndEB
Malware Config
Signatures
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Renames multiple (4726) 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\6.0.27\System.Runtime.CompilerServices.Unsafe.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\UIAutomationClient.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\System.Windows.Forms.Design.resources.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_Retail-ul-phn.xrm-ms.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_OEM_Perp-pl.xrm-ms.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription3-ppd.xrm-ms.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.es-es.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Collections.NonGeneric.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Dynamic.Runtime.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\PresentationCore.resources.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\santuario.md.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\MeasureRevoke.xml.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Grace-ppd.xrm-ms.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_SubTest-ppd.xrm-ms.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIsvStreamingManager.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_jpn.xml.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\giflib.md.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessR_OEM_Perp-ul-phn.xrm-ms.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Retail-ul-oob.xrm-ms.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookVL_KMS_Client-ul.xrm-ms.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-timezone-l1-1-0.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_MAK-pl.xrm-ms.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Primitives.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\pt-BR.pak.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\ext\access-bridge-64.jar.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp3-ppd.xrm-ms.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\UIAutomationTypes.resources.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\vk_swiftshader.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\linkedin_ghost_school.png.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\vcruntime140_cor3.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.cpl.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\UIAutomationProvider.resources.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription2-ppd.xrm-ms.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\UIAutomationProvider.resources.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\UIAutomationProvider.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_KMS_Client-ppd.xrm-ms.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Trial-pl.xrm-ms.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp6-ppd.xrm-ms.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProCO365R_SubTrial-pl.xrm-ms.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Numerics.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\Microsoft.VisualBasic.Forms.resources.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\UIAutomationClientSideProviders.resources.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Java\jre-1.8\bin\verify.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_OEM_Perp-ppd.xrm-ms.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProXC2RVL_KMS_ClientC2R-ppd.xrm-ms.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\Informix.xsl.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\7-Zip\Lang\mk.txt.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\System.Windows.Forms.Primitives.resources.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\WindowsBase.resources.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\PresentationCore.resources.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\System.Windows.Forms.resources.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Principal.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\D3DCompiler_47_cor3.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\UIAutomationClientSideProviders.resources.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\System.Windows.Forms.Primitives.resources.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\security\blacklist.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Java\jre-1.8\lib\security\javaws.policy.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-math-l1-1-0.dll.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessRuntimeR_PrepidBypass-ppd.xrm-ms.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsesp.xml.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Common Files\System\msadc\ja-JP\msadcor.dll.mui.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\v8_context_snapshot.bin.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\bcel.md.tmp 335a14460f174dcf198d57bb6eeb70a80083bf2f4a2680925afe72789276f149.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
81KB
MD55dea69b44032ed4440a1cae4d204b260
SHA18c442ee101cec8b2d4126dc722812e8e6206a764
SHA2564dd58845e338dac1b97018ccdcb79849cf7b6c878f37f46eaabb4fa0c730c099
SHA5123b79ecf2c33fe3cb3a651749dc9cb758dc6f2cc4cef2924956b25b10c4db3c818194f10e2c9be108f27cf7eeedf74ea613230ef4680228b0d1f4ff2b4dcc5241
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Filesize
180KB
MD5c1f4e457b9f78bf1140a0caf114fbebf
SHA10f01fa427ca5c934a05fa4fba0ed592d5bb4e5ee
SHA256c0395b516073fc09a58c6aa7d65ab4d128152239709cdc4c293d63fabc8cee52
SHA5124370b46476f18fc53e632127ae3eb215d7435e61f082e8bcd8aa6e015d6e5ffd8a69fa262fc869d87def7163c97ec3953e676729d49b0d4d741815283ddd03e7