Analysis
-
max time kernel
149s -
max time network
111s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
18-08-2024 21:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
085a1c45db973f579d9c42fbfa347ec0N.exe
Resource
win7-20240704-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
085a1c45db973f579d9c42fbfa347ec0N.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
3 signatures
150 seconds
General
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Target
085a1c45db973f579d9c42fbfa347ec0N.exe
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Size
52KB
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MD5
085a1c45db973f579d9c42fbfa347ec0
-
SHA1
b3f1884ffa1430b296f861c5f8cce8b79c75012e
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SHA256
b5c5bb93ec8e1873024ed1ad0c535e8e957de18fc560f5300002e5d7bd3291a6
-
SHA512
27d8b15f35a362e535df2ca671b45c28a55188169a34eb73362f5f969ea110a722f0daeca8bd62e39a2e2535d0a9ffa7d5cadffd7b301a409fd71cc5b6c81df8
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SSDEEP
768:W7BlpppARFbhjbhg42LcfpR42LcfproFNFjqAJLOqAJLsIFRD+Vy2L1IFRD+Vy2A:W7ZppApBULcfpHLcfpyDORfRJypCyp4
Score
9/10
Malware Config
Signatures
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Renames multiple (5191) 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\Microsoft Office\root\Licenses16\PersonalR_Retail-pl.xrm-ms.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-black_scale-140.png.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\MSQRY32.EXE.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\OpenSSL64.DllA\openssl64.dlla.manifest.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\7-Zip\Lang\he.txt.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ComponentModel.TypeConverter.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Java\jre-1.8\bin\j2gss.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_OEM_Perp-ul-oob.xrm-ms.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogoSmall.contrast-black_scale-140.png.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\msspell7.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019VL_MAK_AE-ul-oob.xrm-ms.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp5-ul-phn.xrm-ms.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Trial-pl.xrm-ms.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\Document Parts\1033\16\Built-In Building Blocks.dotx.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Java\jre-1.8\lib\deploy\messages_de.properties.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\+NewSQLServerConnection.odc.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\CAMERA.WAV.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-string-l1-1-0.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.InteropServices.RuntimeInformation.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\Microsoft.VisualBasic.Forms.resources.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\WindowsFormsIntegration.resources.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Subscription-pl.xrm-ms.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-black_scale-140.png.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL110.XML.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Common Files\System\msadc\msdaprsr.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\WindowsBase.resources.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\tzmappings.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessR_OEM_Perp-ppd.xrm-ms.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipskor.xml.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\UIAutomationClient.resources.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Trial-pl.xrm-ms.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL089.XML.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Java\jre-1.8\bin\jli.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Java\jre-1.8\lib\deploy\ffjcext.zip.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\offsym.ttf.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.ReportingServices.Diagnostics.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\7-Zip\7-zip.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Windows.Extensions.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\System.Windows.Input.Manipulations.resources.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\Microsoft.VisualBasic.Forms.resources.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\rsod\excel.x-none.msi.16.x-none.boot.tree.dat.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft Help\MS.SPREADSHEETCOMPARE.16.1033.hxn.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_LinkDrop32x32.gif.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusEDUR_SubTrial-ul-oob.xrm-ms.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL118.XML.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN022.XML.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-0018-0409-1000-0000000FF1CE.xml.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\cardview-linkedentity-dark.png.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\index.win32.bundle.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\vcruntime140.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Common Files\System\msadc\es-ES\msadcor.dll.mui.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\System.Windows.Controls.Ribbon.resources.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\UIAutomationClient.resources.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ValueTuple.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_PrepidBypass-ppd.xrm-ms.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProO365R_Subscription-pl.xrm-ms.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Common Files\System\de-DE\wab32res.dll.mui.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\System.Windows.Input.Manipulations.resources.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProCO365R_SubTrial-ul-oob.xrm-ms.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Document.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Overlapped.dll.tmp 085a1c45db973f579d9c42fbfa347ec0N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\.version.tmp 085a1c45db973f579d9c42fbfa347ec0N.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 085a1c45db973f579d9c42fbfa347ec0N.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
52KB
MD5be7ad4175ba80e033ea17e09634fbaf3
SHA130b3ce5f19f1cfdc1772531042cf2a9ec8a2e728
SHA25690d6032cafbd8e92df9ebe3b45ac9fa25b769827577777b9d72e6f4acc08f8ef
SHA5120603e2a10ff4263c56843b6fdddd9861b89231349975c71a1895322ebd484635a257b190be67b0a25696daed274cf06106432a6ac937bc336564008551794d13
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Filesize
151KB
MD574e27f2b87d742efee82ef646a705c70
SHA17589a8b2bf33fabc217df153d43b5fb7838e9ce6
SHA25624bdd3b1c953af0208ff32fb16bcb96afbc9cc27d9865f5f1395fa9b7c37705f
SHA51266e07b7b3ed6b816089f58026125294e4f6764b2d12d3fed490df546576fb8c46ebb4405418ea5c20f121e1ad387772951aa05ff8e962c8fbfc4e7a8f5cee078