Analysis
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max time kernel
150s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06/10/2024, 10:32
Static task
static1
Behavioral task
behavioral1
Sample
80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe
Resource
win10v2004-20240802-en
General
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Target
80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe
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Size
52KB
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MD5
ddb75ff3f3240cddabce78c7dce974e0
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SHA1
e0665703c0d500b5e9c985cf7b4e0d71ee17e794
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SHA256
80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969
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SHA512
e66c348c4ef656ed2fb2efc1844b898d5721a249a8a130a177460e869d28c65406dc04b8c740285a0ce536f30ceb180ba8eb5c169e9cedb7a8731c6af56ba10d
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SSDEEP
768:W7BlphA7pARFbhM0Kkq81LOyq81LOd+QRA88O1ggi1x+88O1ggi1xY:W7ZhA7pApM21LOA1LOTRAsWysW0
Malware Config
Signatures
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Renames multiple (5048) 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\dotnet.exe.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Grunge Texture.eftx.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Common Files\System\msadc\msaddsr.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\UIAutomationClientSideProviders.resources.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\UIAutomationTypes.resources.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Java\jre-1.8\bin\jsound.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\zlib.md.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp3-ppd.xrm-ms.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTest2-pl.xrm-ms.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_Retail-ppd.xrm-ms.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_OEM_Perp-ppd.xrm-ms.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_OEM_Perp-ppd.xrm-ms.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\System.Runtime.InteropServices.RuntimeInformation.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.scale-100.png.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Serialization.Xml.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\UIAutomationClient.resources.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\System.Windows.Input.Manipulations.resources.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_OEM_Perp-ul-phn.xrm-ms.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_SubTrial-ul-oob.xrm-ms.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ClientSub_eula.txt.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-file-l1-2-0.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.MemoryMappedFiles.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.Timer.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Java\jdk-1.8\legal\javafx\icu_web.md.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Blue Green.xml.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Common Files\DESIGNER\MSADDNDR.OLB.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\System.Windows.Forms.Primitives.resources.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_Subscription-ul-oob.xrm-ms.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Retail-pl.xrm-ms.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationCore.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-white_scale-180.png.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\7-Zip\Lang\pl.txt.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\asm.md.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\ecc.md.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Trial-pl.xrm-ms.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART13.BDR.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.Extensions.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\Microsoft.VisualBasic.Forms.resources.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.DirectoryServices.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\PresentationUI.resources.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-processenvironment-l1-1-0.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Intrinsics.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.Tasks.Dataflow.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\Microsoft.WindowsDesktop.App.deps.json.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Drawing.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\UIAutomationClientSideProviders.resources.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial-pl.xrm-ms.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Office16\ONBttnWD.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ValueTuple.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\System.Windows.Input.Manipulations.resources.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Java\jdk-1.8\bin\idlj.exe.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\7-Zip\Lang\ps.txt.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\UIAutomationClient.resources.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\System.Windows.Forms.Design.resources.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\WindowsFormsIntegration.resources.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_KMS_Client-ppd.xrm-ms.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\mip.exe.mui.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsrom.xml.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Text.Encoding.CodePages.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Xml.XDocument.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Windows.Forms.Primitives.resources.dll.tmp 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe"C:\Users\Admin\AppData\Local\Temp\80d13e90434f7e30118a96cf02c0bc28434cff9ddb4ff7f5a174193031a38969N.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2548
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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 --field-trial-handle=4164,i,1330210614411927383,9239043499051775691,262144 --variations-seed-version --mojo-platform-channel-handle=4460 /prefetch:81⤵PID:4484
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
52KB
MD58b37232ae899c7f7b95ec2fed82fa850
SHA15a3f35fcc721238144a5e88b0e7a0541b98af0c4
SHA2562b3d86f25d9db991f71f7aaa47087713362d1d4be063db4cb4ace5973e88ec97
SHA51288cd9dddcae3d4de24e1ec697f7346a726dad68f2536861498f9f58a66021a8494798093cb281255c533da057ccddbb004cf781a2276b292c423d285b7c5e8a0
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Filesize
164KB
MD532d012c17931fe99c00d5678bff9f677
SHA1eb67924b4c374f5cf399a572d64e459b3d127dad
SHA256115a387db98ea8181a938c9369d325b8fc3191bcda8d7c4e5bf26d515211c537
SHA512eca0ec066c896361d765210fa92503b92096472693468866752138ea3e704cf6a7af01ecab940d6cc85ae55cb959460a6d154391fac2bc34aa303e395096a29a