Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
25-04-2024 05:10
Static task
static1
Behavioral task
behavioral1
Sample
f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe
Resource
win10v2004-20240412-en
General
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Target
f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe
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Size
91KB
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MD5
a03f06e32300264b7ac613dac52d14ed
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SHA1
13ff893d065e4381382b9393baac489fcee12032
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SHA256
f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77
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SHA512
515dfd3a948516cbb3e2b9acb9ff914117d057b8f52106e03876aeea42ef8c87313a6e69859b2d8c7b1c07f685cd9e00f42c2bf22525c8d6050b5754525b86b7
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SSDEEP
1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKPN8y1Sy15:6rWpcOPxPke+e3fFpsJOfFpsJbgETVH
Malware Config
Signatures
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Renames multiple (5049) 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:
f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exedescription ioc process File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\UIAutomationTypes.resources.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-processthreads-l1-1-1.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\ipcsecproc.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\OpenSSL64.DllA\zlibwapi.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\sbicudt58_64.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Office16\Wordcnvr.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\System.Xaml.resources.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\PresentationFramework.resources.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\WindowsBase.resources.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_OEM_Perp-ul-phn.xrm-ms.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Office16\FPA_FA000000006\FA000000006.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-black_scale-180.png.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-localization-l1-2-0.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Java\jre-1.8\bin\wsdetect.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp-ppd.xrm-ms.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\MSQRY32.CHM.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\sqlpdw.xsl.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-synch-l1-2-0.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN058.XML.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\MSSP7ES.LEX.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\System.Windows.Input.Manipulations.resources.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_Retail-ul-phn.xrm-ms.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\index.win32.bundle.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Windows.Controls.Ribbon.resources.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\ReachFramework.resources.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\UIAutomationClientSideProviders.resources.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\UIAutomationTypes.resources.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\xmlresolver.md.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\msspell7.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Cryptography.Algorithms.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\System.Windows.Forms.Primitives.resources.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Java\jre-1.8\bin\ktab.exe.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Data.SapClient.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Office16\FPA_f3\FA000000003.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-black_scale-180.png.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PenImc_cor3.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.powerpointmui.msi.16.en-us.xml.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessR_OEM_Perp-ul-phn.xrm-ms.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019VL_MAK_AE-ppd.xrm-ms.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Office16\Resources.pri.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-001F-0409-1000-0000000FF1CE.xml.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIsvSubsystemController.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Xaml.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\WindowsBase.resources.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\UIAutomationTypes.resources.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-utility-l1-1-0.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Java\jre-1.8\LICENSE.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.Proof.Culture.msi.16.fr-fr.xml.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdCO365R_Subscription-ul-oob.xrm-ms.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL010.XML.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Common Files\System\msadc\it-IT\msdaprsr.dll.mui.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\clretwrc.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\PresentationFramework.resources.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\MEIPreload\manifest.json.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_Subscription-ul-oob.xrm-ms.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_MAK-ul-oob.xrm-ms.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\EXPLODE.WAV.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Common Files\microsoft shared\ink\ru-RU\tipresx.dll.mui.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Common Files\System\msadc\msdarem.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Common Files\System\wab32res.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Pipes.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\UIAutomationProvider.dll.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe File created C:\Program Files\Java\jdk-1.8\jvisualvm.txt.tmp f322dab24f36a05ce00676b31d160a245dffae7c933afb775f036bc6cb991d77.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\$Recycle.Bin\S-1-5-21-259785868-298165991-4178590326-1000\desktop.ini.tmpFilesize
92KB
MD58831ca5d686fc1425b782ade71e838e8
SHA1ba0c644b70fed3a8c510b4eb7719282d283f5b79
SHA256bb1fd854ceb90142019c9b1ac47e3dfccd0ea0009bc7c2d0840a9d14095cf084
SHA5127f718edc3e654a616caa79fcebfa76afb2e6a541ce06c505ba178a492c0fa7f688f7c523fde19b91de67da67d0550de720cfc80f188517fb9be55d79960eddfe
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C:\Program Files\7-Zip\7-zip.dll.tmpFilesize
190KB
MD56b21ece074ee0034fe87f67ebf978cf7
SHA1f8dbb10d315c56465338f52decc6325958e463d6
SHA2564f2aae4bef1203e73440a8bb5ec183668eae0d60e44246d61ead5f8fb7f74080
SHA5126cb050fbb0b85f5d51783a9ea6a4603bb5e32f9f8e2af0412a539039e63f648347cf9bbb5c2f1fc61312767f85a6e3c83e629f0b36c5e621f5f3de744d0405d0