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Analysis
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max time kernel
120s -
max time network
103s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
23/07/2024, 13:34
Static task
static1
Behavioral task
behavioral1
Sample
c18371f2bb08464bf4e27a734c5e6db0N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c18371f2bb08464bf4e27a734c5e6db0N.exe
Resource
win10v2004-20240709-en
General
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Target
c18371f2bb08464bf4e27a734c5e6db0N.exe
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Size
52KB
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MD5
c18371f2bb08464bf4e27a734c5e6db0
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SHA1
9ee8ae37a7007e6cc7c278e567256e15c58da4b9
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SHA256
715a497e37b9e3a40bfe838a0cb6679da87b2d09bbbcaf51b4620c66ac3163d0
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SHA512
519fa59f42dcab1ca2ad886fd22f4f4760dace2dcc33e279e733abd796f496da4cdaa9642f56bc7ef5e5b87ad1237cc0959a5466f3b221be439494d4811fedcf
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SSDEEP
768:W7BlpppARFbhHFoqAJwBqAJw70EXBwzEXBw7:W7ZppApX
Malware Config
Signatures
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Renames multiple (4409) 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.Net.Primitives.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-locale-l1-1-0.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_Trial-ul-oob.xrm-ms.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_Retail-ul-phn.xrm-ms.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Office16\Library\Analysis\PROCDB.XLAM.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Common Files\System\ado\adovbs.inc.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Windows.Extensions.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.PowerView.PowerView.x-none.msi.16.x-none.xml.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019VL_MAK_AE-pl.xrm-ms.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\sound.properties.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Grace-ul-oob.xrm-ms.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_OEM_Perp-pl.xrm-ms.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Office16\FPA_f14\FA000000014.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019XC2RVL_MAKC2R-ul-phn.xrm-ms.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Office16\Custom.propdesc.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_altgr.xml.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Common Files\System\Ole DB\oledbvbs.inc.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\UIAutomationProvider.resources.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\ExportPublish.shtml.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\baseAltGr_rtl.xml.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Common Files\System\Ole DB\it-IT\oledb32r.dll.mui.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Drawing.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Trial-ul-oob.xrm-ms.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest2-pl.xrm-ms.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Internet Explorer\it-IT\iexplore.exe.mui.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jsoundds.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTest2-ul-oob.xrm-ms.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription3-pl.xrm-ms.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\7-Zip\Lang\fy.txt.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\tipresx.dll.mui.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\mscordaccore_amd64_amd64_8.0.224.6711.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\UIAutomationTypes.resources.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART5.BDR.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\PSRCHPHN.DAT.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.AppContext.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\ReachFramework.resources.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\PresentationCore.resources.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019VL_MAK_AE-ul-oob.xrm-ms.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Grace-ppd.xrm-ms.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\UIAutomationProvider.resources.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\PresentationFramework.resources.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-conio-l1-1-0.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Java\jre-1.8\legal\javafx\libffi.md.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\xmlresolver.md.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Trial-ppd.xrm-ms.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019XC2RVL_MAKC2R-ppd.xrm-ms.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.CompilerServices.Unsafe.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\UIAutomationClientSideProviders.resources.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Java\jdk-1.8\lib\sa-jdi.jar.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_MAK-ppd.xrm-ms.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sk-sk.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.Primitives.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp4-ul-phn.xrm-ms.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Collections.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\System.Windows.Controls.Ribbon.resources.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-file-l1-2-0.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Retail-ul-phn.xrm-ms.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Sockets.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\PresentationUI.resources.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\7-Zip\Lang\sl.txt.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ja-jp.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\UIAutomationProvider.resources.dll.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019VL_MAK_AE-ppd.xrm-ms.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Retail-ppd.xrm-ms.tmp c18371f2bb08464bf4e27a734c5e6db0N.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
52KB
MD5d41a329cfdc2d3c49ad98a7e399d32d4
SHA1b763b36598657301aace6681bd74377029898d38
SHA256cf44f0b38e113416bfbcab2bbd1b58241fedd4cb896d0973e34bde77eefc00e6
SHA512d3cd3a69b8a6697146d7e260882cf9c79bb85a41513eb691f7c1e099ca46767b092aeba470bf527ddeab3150953721f491327266a1b1ecc4f4312cecc07a5434
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Filesize
151KB
MD51ff180a642d006d9727438c388300c91
SHA1bbc8b53e33f0696899da6e8e176cfd5c70be779c
SHA256d4258cbea86ae3a59f361be3a3084c8fb5ed6ae07496eddcdc2c3250c60c01b9
SHA512896fab356720e4ce5ab9ba84cfd72ece2ed4d2b105f72d9709fa7d38ab5f063fd3a6d8e9fd4dc9aa0159b478ebb3eb7b0309ae2748d9a9c5e1144c4394d7117a