Analysis
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max time kernel
150s -
max time network
52s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
01-07-2024 03:01
Static task
static1
Behavioral task
behavioral1
Sample
d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe
Resource
win10v2004-20240508-en
General
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Target
d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe
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Size
53KB
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MD5
9dd517587398fa4aa9e1c2e8421ea6de
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SHA1
d6461be253d1b029f54ec1afc1f9cecb0d879fed
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SHA256
d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2
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SHA512
f87311b973386661a1f74487adf9ff8e38907364b0330c6a2ca7cad88025a041811ca31cbb9fc04df6a213db51a6e3af4a917ef2c7c859f9e2d9de94d51a8c21
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SSDEEP
768:/7BlpQpARFbhtF1XxXEhk8/UairBanib+UairBanibdgu:/7ZQpAp9XxXEhpUaiN+UaiNv
Malware Config
Signatures
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Renames multiple (5186) 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:
d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exedescription ioc process File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.WebClient.dll.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\WindowsBase.resources.dll.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\security\java.policy.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft\OFFICE\DocumentRepository.ico.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\rtscom.dll.mui.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipscat.xml.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\System.Xaml.resources.dll.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\System.Windows.Forms.Primitives.resources.dll.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\unpack.dll.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\WordNaiveBayesCommandRanker.txt.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL089.XML.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Common Files\System\Ole DB\de-DE\msdasqlr.dll.mui.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Numerics.dll.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusEDUR_SubTrial-ul-oob.xrm-ms.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Retail-ul-phn.xrm-ms.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Trial-pl.xrm-ms.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.WebSockets.Client.dll.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\ko.pak.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Java\jre-1.8\lib\ext\sunpkcs11.jar.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\UIAutomationClientSideProviders.resources.dll.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Internet Explorer\de-DE\ieinstal.exe.mui.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.ZipFile.dll.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_Grace-ppd.xrm-ms.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.scale-80.png.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ValueTuple.dll.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial3-ul-oob.xrm-ms.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework-SystemDrawing.dll.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Internet Explorer\en-US\ieinstal.exe.mui.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00E2-0000-1000-0000000FF1CE.xml.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription3-ul-oob.xrm-ms.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_MAK-ppd.xrm-ms.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Common Files\System\msadc\fr-FR\msadcor.dll.mui.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\PresentationUI.resources.dll.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\WordR_OEM_Perp-ul-oob.xrm-ms.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_Trial-ul-oob.xrm-ms.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProCO365R_SubTest-pl.xrm-ms.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelVL_KMS_Client-ul.xrm-ms.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Grace-ul-oob.xrm-ms.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\AccessRuntime2019_eula.txt.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\dt_socket.dll.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Java\jre-1.8\lib\security\blacklisted.certs.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdVL_MAK-ul-oob.xrm-ms.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL090.XML.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Memory.dll.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\management\management.properties.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\System.Xaml.resources.dll.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\dotnet\swidtag\Microsoft Windows Desktop Runtime - 8.0.2 (x64).swidtag.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\BI-Report.png.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.scale-140.png.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\sl\msipc.dll.mui.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL097.XML.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.Requests.dll.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_MAK-pl.xrm-ms.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ClientOSub_eula.txt.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Microsoft Office\root\Templates\1033\WidescreenPresentation.potx.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Claims.dll.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\xmlresolver.md.tmp d0f972900fffe87058f0665eb8fb9b4cb4d8f7b26ec5cc79fa998fc7067a0cb2.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\$Recycle.Bin\S-1-5-21-2539840389-1261165778-1087677076-1000\desktop.ini.tmpFilesize
53KB
MD52495fe1b82c3773dc0c48b1a9d1a7675
SHA10f319d9efe68c6ecc63e4180845cadca5035d018
SHA256869e0eaaf86d8b333e30ef74f1f5681dd4eee3b83b41587ddd2096b173abe330
SHA512724124d78a17b3d6b9075ad8c723fde80ecae2349320f73c7a9ea93e7a0033b482727ff6499f86c936fe56914dbea76d29baa514f97c5173f9fc297947ce6fe7
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C:\Program Files\7-Zip\7-zip.dll.tmpFilesize
152KB
MD5c9f46a14ae184733cb30216fe24ad8d5
SHA11ba4f285f28cf553752b0d0e1ddaa32f2b24657e
SHA256335f5daddb50adcba96ef11ca72b19872146b82dbb6b5b8c8916af9c959d8e3c
SHA51262a5322985382a4117e1f9338547da57781f474ff15a362b064cc0a98d3da9985e17a6d90763d59f846d1525f5ac1ae415f5785dcd308c3103730c45a48d6ff6
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memory/4580-0-0x0000000000400000-0x0000000000408000-memory.dmpFilesize
32KB