Analysis
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max time kernel
150s -
max time network
133s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
06/11/2024, 01:09
Behavioral task
behavioral1
Sample
07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe
Resource
win10v2004-20241007-en
General
-
Target
07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe
-
Size
130KB
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MD5
ece0854ff908fe5521f959a11ad5a940
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SHA1
6e5772edbcf2e3b46a3216e20ebada742f3d2aee
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SHA256
07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1
-
SHA512
5b7aa294cf872f4da10ce5cce681ff7ead404e05ddf46686791c45c37244aff868342bf06d61a81df05fe7170161789918b9847133edeadd12c81bbe8740430e
-
SSDEEP
3072:hoRUhehbIyIMQ4Aa1ZthsMxFUy4ipiIUpB6Bo:CRUhehb15QYZthsMxFQJIUj
Malware Config
Signatures
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Renames multiple (4856) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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resource yara_rule behavioral2/memory/4588-0-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral2/files/0x000c000000023b3c-2.dat upx behavioral2/files/0x001400000002292e-6.dat upx behavioral2/memory/4588-664-0x0000000000400000-0x000000000040A000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.hr-hr.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Core.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\System.Windows.Forms.Design.resources.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Retail-pl.xrm-ms.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-black_scale-80.png.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\7-Zip\Lang\fa.txt.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Java\jdk-1.8\bin\javaw.exe.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Aspect.xml.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Smokey Glass.eftx.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp2-ul-phn.xrm-ms.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Java\jre-1.8\lib\cmm\GRAY.pf.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp2-ppd.xrm-ms.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\MsoAriaCApiWrapper.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Xml.XmlDocument.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\PresentationUI.resources.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\System.Windows.Input.Manipulations.resources.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\sk.pak.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Java\jre-1.8\bin\orbd.exe.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\TPN.txt.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Office16\mscss7en.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.InteropServices.RuntimeInformation.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Internet Explorer\es-ES\iexplore.exe.mui.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Java\jre-1.8\lib\deploy\ffjcext.zip.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\IFDPINTL.DLL.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogoSmall.scale-180.png.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\WindowsFormsIntegration.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Common Files\microsoft shared\OFFICE16\Office Setup Controller\pkeyconfig.companion.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\System.Windows.Forms.resources.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\PresentationUI.resources.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.CodeDom.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\UIAutomationTypes.resources.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\Microsoft.VisualBasic.Forms.resources.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_OEM_Perp-ul-oob.xrm-ms.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\pt-BR\msipc.dll.mui.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages.properties.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\OpenSSL64.DllA\zlibwapi.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\ko-kr.xml.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\giflib.md.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_Subscription-ul-oob.xrm-ms.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.VisualStudio.OLE.Interop.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.scale-100.png.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsesp.xml.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Windows.Input.Manipulations.resources.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Java\jdk-1.8\bin\idlj.exe.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Java\jdk-1.8\lib\dt.jar.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Marquee.xml.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppvIsvSubsystems64.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\System.Windows.Forms.Primitives.resources.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Retail-ul-phn.xrm-ms.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART11.BDR.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Office16\msvcp140.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\7-Zip\Uninstall.exe.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp-ul-oob.xrm-ms.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp3-ul-oob.xrm-ms.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN111.XML.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\WindowsBase.resources.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Common Files\System\msadc\es-ES\msadcor.dll.mui.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\PresentationUI.resources.dll.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\ecc.md.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\cmm\PYCC.pf.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Java\jre-1.8\lib\calendars.properties.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe File created C:\Program Files\Microsoft Office\root\Office16\FPA_w1\WA104381125.tmp 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.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 07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe"C:\Users\Admin\AppData\Local\Temp\07d89fd019ed60832ace1226a3a920bb24aaa9cd2f014d310f7924853579dcc1N.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4588
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
130KB
MD5d65d21cf9b301619512e3e36da68247d
SHA14bbd0bb04eecfd7f6f487d1d028744f2899f6ac7
SHA256e39b6e07824080e667e0713ff496634d8140161a0bd6fb0f87ae5ad8f21dad76
SHA512c86cc2d6db8a92b12950f89122d84e950b8c61049c779f79de03eb34dfad2384fdb870b4fd4cb809d66562d456f225cc8dac81a900af4386d47a5bea6b9be3da
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Filesize
229KB
MD5a10e6aff19ac1d3462a97598c6c9b897
SHA165a55745f93780286dce2576ba2ce4f096f93d4f
SHA25641f67e3bacb48777fa9e4a872bf8807fe59630fbf964f1321f2eb7b7461fa545
SHA5122d5b417ca66dab2a2d0f59c039758b900411d77961f402a285bb4197e32b3197734db2a14766af2023bacc5e0107447ed63786f13553acea3a32046042ae4068