Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 23:26
Static task
static1
Behavioral task
behavioral1
Sample
79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe
Resource
win10v2004-20240508-en
General
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Target
79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe
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Size
40KB
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MD5
39e12b81c5a3dc784f00de4b1b25d015
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SHA1
27fe91323133fb629d24097afe106e3ff5cc2d01
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SHA256
79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363
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SHA512
b751bdf063ed8b7cf721eaea41f7fb9b740f8bf17686c10da0c9ac2af2d97ec5c5d4df3e85c18f6b754634e2a9835945e74e4af7e8e4395736e00568f8478bbc
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SSDEEP
384:GBt7Br5xjLMuLAgA71FbhvDl3DG71ul3DG71XUmUIYFG:W7BlpNLpARFbhblkYlkuvIYFG
Malware Config
Signatures
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Renames multiple (4827) 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:
79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exedescription ioc process File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\CASHREG.WAV.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\PresentationUI.resources.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\resources.pak.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-private-l1-1-0.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jsdt.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_OEM_Perp-ul-phn.xrm-ms.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\XLINTL32.DLL.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\TipTsf.dll.mui.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Common Files\System\msadc\fr-FR\msaddsr.dll.mui.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.Compression.ZipFile.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\UIAutomationClient.resources.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Subscription-ul-oob.xrm-ms.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\offsym.ttf.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\7-Zip\Lang\cs.txt.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\PresentationFramework.resources.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\javaws.exe.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial2-ul-oob.xrm-ms.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Common Files\microsoft shared\ink\en-US\TipRes.dll.mui.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp2-ul-oob.xrm-ms.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ClientARMRefer2019_eula.txt.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Office16\flat_officeFontsPreview.ttf.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Office16\FPA_f14\FA000000014.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\hr\msipc.dll.mui.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\7-Zip\Lang\tg.txt.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\WindowsBase.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.Win32.Primitives.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\UIAutomationClientSideProviders.resources.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-heap-l1-1-0.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessDemoR_BypassTrial365-ul-oob.xrm-ms.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookVL_MAK-ppd.xrm-ms.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Trial-ul-oob.xrm-ms.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe.config.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-white_scale-180.png.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Common Files\System\ado\adojavas.inc.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-synch-l1-2-0.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-file-l1-1-0.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_PrepidBypass-ppd.xrm-ms.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-006E-0409-1000-0000000FF1CE.xml.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Retail-ul-oob.xrm-ms.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\sr-Cyrl-BA\msipc.dll.mui.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Text.Encoding.CodePages.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_SubTest-ul-oob.xrm-ms.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-black_scale-140.png.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProDemoR_BypassTrial180-ppd.xrm-ms.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN110.XML.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Common Files\microsoft shared\VC\msdia100.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.Timer.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\unicode.md.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ONENOTE.HXS.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.contrast-black_scale-140.png.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-black_scale-180.png.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.NETCore.App.runtimeconfig.json.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\vcruntime140_cor3.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\System.Windows.Controls.Ribbon.resources.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Licenses16\WordR_OEM_Perp-ul-oob.xrm-ms.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail-pl.xrm-ms.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProXC2RVL_MAKC2R-ul-phn.xrm-ms.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_ca.xml.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Quic.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\WindowsFormsIntegration.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Windows.Forms.Design.resources.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\UIAutomationProvider.resources.dll.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Retail-ppd.xrm-ms.tmp 79f63894e36cf6d0fbfccd38090b72c2c8436d4c778168cc78998586548d3363.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\$Recycle.Bin\S-1-5-21-1337824034-2731376981-3755436523-1000\desktop.ini.tmpFilesize
40KB
MD584a3b4c4228a675fb1ceb9d416c18929
SHA11d4afacfab820d3dd243bde071bc30d1094a4bce
SHA25612435d06f6bfb45d05d871cd9a9de8e76bb3517900f2a18d583a02b69b02c800
SHA512e311498050b9799b310e2e0767065c48f78bcbc49cff89ae43fdf62d341b7a5e17da67e42c19eccd37dab0aa3595a7621cea94d0c3065ad927c144514936e48e
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C:\Program Files\7-Zip\7-zip.dll.tmpFilesize
139KB
MD5ca8069cf629eafaa1b6247fb6175c948
SHA1ccc31e266d1c2bbe07f29416b194bea42cc33d7f
SHA256d15256136c08dad8d0f10b92b3b8d4f5f3e975b9ad88a302be224daf5cfe4e5d
SHA512fabf2f0c7ec4b4bccae18f11d08584130f19fbf95b16795f227454d35b48257a568d6a09d75c873f39db83f78f8b66ec92fb5f810602ace3557f7d93def28acb