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Analysis
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max time kernel
150s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
16/10/2024, 04:24
Static task
static1
Behavioral task
behavioral1
Sample
6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe
Resource
win10v2004-20241007-en
General
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Target
6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe
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Size
82KB
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MD5
850663fdc1731e7c026c98b20f36e480
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SHA1
bd1702bdc2861f268e71048d6782912da883f894
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SHA256
6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075c
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SHA512
22a3d4bc4901bc236f2ea36ef3e73781e85c14561b9b5dda858dc1d003c48c69dbb7eb4dd4b8041ec7cf81f6952750b80ccc9f292c0312de05653780ee7c905d
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SSDEEP
1536:W7ZhA7dAZ1++PJHJXA/OsIZfzc3/Q8asUsJOLKc/xJtLJtTGlMr:6e76mQSohsUsUKa
Malware Config
Signatures
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Renames multiple (5061) 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\7-Zip\Lang\en.ttt.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-timezone-l1-1-0.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Java\jre-1.8\lib\currency.data.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Office16\WebView2Loader.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsptb.xml.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-convert-l1-1-0.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\System.Windows.Forms.resources.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\UIAutomationClient.resources.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\AppXManifest.xml.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Client\vccorlib140.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Frosted Glass.eftx.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-handle-l1-1-0.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Office15\pidgenx.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\EXCEL.HXS.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ONGuide.onepkg.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Transactions.Local.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019VL_MAK_AE-ul-phn.xrm-ms.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.Office.Tools.Excel.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\MICROSOFT.DATA.RECOMMENDATION.CLIENT.CORE.DLL.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\fa.pak.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\plugin2\npjp2.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Java\jre-1.8\bin\awt.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_OEM_Perp-ul-oob.xrm-ms.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail-ppd.xrm-ms.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ClientOSub2019_eula.txt.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\123.0.6312.122.manifest.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial2-ul-oob.xrm-ms.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_KMS_Client-ppd.xrm-ms.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Office16\PersonaSpy\Office.Runtime.js.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000042\catalog.json.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Linq.Queryable.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.DiaSymReader.Native.amd64.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Java\jre-1.8\bin\nio.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_KMS_Client-ppd.xrm-ms.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-string-l1-1-0.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.InteropServices.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.VisualBasic.Core.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Windows.Input.Manipulations.resources.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Java\jdk-1.8\bin\extcheck.exe.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteVL_MAK-ppd.xrm-ms.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Office16\PROOF\msth8FR.LEX.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\7-Zip\Lang\ku-ckb.txt.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\System.Xaml.resources.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\javafx\public_suffix.md.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaSansDemiBold.ttf.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp5-ul-phn.xrm-ms.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessEntryR_PrepidBypass-ppd.xrm-ms.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019VL_MAK_AE-ul-oob.xrm-ms.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\hostpolicy.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_OEM_Perp-pl.xrm-ms.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Data.ConnectionUI.Dialog.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\UIAutomationClient.resources.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Java\jdk-1.8\bin\jmap.exe.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTest-pl.xrm-ms.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\System.Windows.Controls.Ribbon.resources.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\System.Windows.Forms.resources.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\ReachFramework.resources.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\Microsoft.VisualBasic.Forms.resources.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-utility-l1-1-0.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Java\jre-1.8\bin\prism_sw.dll.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusE5R_Subscription-ppd.xrm-ms.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ClientVolumeLicense2019_eula.txt.tmp 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.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 6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe"C:\Users\Admin\AppData\Local\Temp\6b56384ad00d277ee65381a1816c3845b3623b6b836dd01bcab43bd341df075cN.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1388
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
83KB
MD52b2ac88ffccfd76cfec9c3e5da323dbf
SHA1137f8fd887f04fd0a8d7a2fb2d529b9adf388897
SHA256083ec9184080d15b30dc2a740d50c6f501ee2980cc7195c1a370b5cf39614a80
SHA51260b9f47cc950e24386f53dc4b8695381d6179040c8ad4d43b8dd0ff0e5b7fdb9a0866d154e88817869e12d15bff8dc2af4c03175eaac84d8c172bba27bf3405d
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Filesize
181KB
MD514048d7e7c4b68638351ce6a4753561a
SHA14e72cc85f0b0866866bad03238b3c3e618c48d40
SHA256698404a18b0ef00acc49b8c6ec9d3f93d145983271a705b13d4d9eb09ce718a3
SHA5125ff43cd1af16119c65ae67bd0e85fccd944cf6b37362b16df978b77dba29e5e67516cb5504f5285cc2884ad0bd7f4c92eef544de4696cc0d1716f2f66ad50f11