Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
24-05-2024 18:43
Static task
static1
Behavioral task
behavioral1
Sample
0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe
Resource
win10v2004-20240226-en
General
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Target
0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe
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Size
86KB
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MD5
32dda3397eb284ad1a33ed8dec9dcb1f
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SHA1
726f02fd6a803918ca8464413bf2f387c40676f5
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SHA256
0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad
-
SHA512
0c7103c58747ac271aac6f04906e4585d63f84cbdee3e076aa62afea693b6cff65cdd28343a67aa120ab08ba3d16a8933e40cdb1f4e2e2b71d38f3a7e2a5a15b
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SSDEEP
1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eJG/x/2vn:6e7WpMaxeb0CYJ97lEYNR73e+eKZ6
Malware Config
Signatures
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Renames multiple (1398) 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:
0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exedescription ioc process File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.IO.FileSystem.Watcher.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\de\UIAutomationClientSideProviders.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\PresentationFramework.Classic.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\pl\System.Windows.Forms.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\PresentationFramework-SystemCore.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\System.Windows.Extensions.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Text.Encoding.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\ko\UIAutomationProvider.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\de\PresentationFramework.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\Common Files\System\msadc\de-DE\msdaprsr.dll.mui.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Net.Security.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Numerics.Vectors.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Security.Cryptography.Csp.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\uk.pak.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\7-Zip\7-zip.chm.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Xml.XPath.XDocument.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\ja\UIAutomationProvider.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Collections.Immutable.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\it\System.Windows.Forms.Design.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sk-sk.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\mscordaccore_amd64_amd64_6.0.2523.51912.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\zh-Hans\System.Windows.Input.Manipulations.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\vk_swiftshader_icd.json.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\7-Zip\Lang\ps.txt.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipschs.xml.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\Microsoft.Win32.SystemEvents.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\pl\System.Windows.Forms.Design.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskpred.xml.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\Common Files\microsoft shared\ink\hwrcommonlm.dat.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\Common Files\microsoft shared\ink\it-IT\TipRes.dll.mui.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\ko\UIAutomationClient.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\ja\UIAutomationTypes.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\zh-Hant\ReachFramework.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\mscordbi.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Text.Encoding.CodePages.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Resources.Writer.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\fr\System.Windows.Controls.Ribbon.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\ClearConvert.ttf.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\Common Files\System\Ole DB\oledbvbs.inc.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\fr\System.Windows.Forms.Design.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\Common Files\System\Ole DB\en-US\msdasqlr.dll.mui.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Configuration.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\fr\System.Windows.Forms.Primitives.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\pt-BR\UIAutomationClientSideProviders.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\tr\UIAutomationTypes.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\zh-Hant\PresentationCore.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.IO.FileSystem.DriveInfo.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Security.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Globalization.Calendars.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\zh-Hant\System.Windows.Forms.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\swidtag\Microsoft Windows Desktop Runtime - 6.0.25 (x64).swidtag.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Numerics.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Private.DataContractSerialization.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\106.0.5249.119.manifest.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\System.Configuration.ConfigurationManager.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\ShapeCollector.exe.mui.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\api-ms-win-core-libraryloader-l1-1-0.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\Microsoft.Win32.Registry.AccessControl.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\ko\System.Windows.Forms.Primitives.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\7-Zip\Lang\id.txt.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsdan.xml.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\it\PresentationFramework.resources.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\System.DirectoryServices.dll.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ur.pak.tmp 0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe"C:\Users\Admin\AppData\Local\Temp\0d4b61396b5417ba81ca160d3a18888faaa19f4d1c02af19ddb56e30281027ad.exe"1⤵
- Drops file in Program Files directory
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4088 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\$Recycle.Bin\S-1-5-21-3808065738-1666277613-1125846146-1000\desktop.ini.tmpFilesize
87KB
MD56713a6774063a4c9f2e9aad2ecc73147
SHA1d8581ed8230ba12fbb26332d66d1156989fe6e85
SHA256afd53de02639cddddd494d832948a0bce3e3b62846c6f8c5a865bb5c82689fc4
SHA512c97b4c95fdc317be941ac391bfbe1a89daa8f6d01bb9d7d6a33140479abe1b0b18471e4f51e762dfa5232cfcc981dce7ae329ed20a79ebb8b203e449f1319dd2
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C:\libsmartscreen.dll.tmpFilesize
86KB
MD5ffc8e064a9b6f43171603136565ef70c
SHA1e66ac263ebb62ecc61a2150f16c2ea08aad1d9ec
SHA256ac616bf7a3179bf98f70975098acae24cee118ef664e1d59c99896697d728668
SHA512300daaeb6eaa3dae562a0765f07131d4961f68a16252787d8c4a9b7f695fbc43b7f95fd2f1b4c7a8ef4fad1b3456c429b3168f65957b406a4c8ff8521e92d1b7