Analysis
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max time kernel
120s -
max time network
105s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-10-2024 01:59
Static task
static1
Behavioral task
behavioral1
Sample
58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe
Resource
win10v2004-20241007-en
General
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Target
58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe
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Size
48KB
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MD5
533d643c85ef67d52eae7867d4e195c0
-
SHA1
d4e1ccd0d2294f1b5685add5d4e4bd3bcf14f17e
-
SHA256
58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2
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SHA512
f6c113942d723fb1b232acb766e0b3fe7584e0b897f92c6c4bc2f2860b77f7b5f60ef94eb60fab7c148381aceed1fed897babb6f12b85606a31e268ce21ab679
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SSDEEP
768:W7BlphA7pARFbhM0Kkq81LOyq81LOl6Sl5lsSThF:W7ZhA7pApM21LOA1LOl6vSb
Malware Config
Signatures
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Renames multiple (4359) 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\Publisher2019VL_MAK_AE-ul-phn.xrm-ms.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\WINWORD_F_COL.HXK.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Office16\cpprestsdk.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.NameResolution.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.FileSystem.Primitives.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.Encodings.Web.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\WindowsFormsIntegration.resources.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_PrepidBypass-ppd.xrm-ms.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Data.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.DataStreamer.Excel.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\UIAutomationClient.resources.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jdwp.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\relaxngcc.md.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_KMS_Client-ul-oob.xrm-ms.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_OEM_Perp-ul-oob.xrm-ms.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Forms.Primitives.resources.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\System.Windows.Forms.Primitives.resources.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\freebxml.md.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_MAK-ul-oob.xrm-ms.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\i640.hash.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationNative_cor3.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_OEM_Perp-ul-phn.xrm-ms.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Client\msvcp140.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.osmmui.msi.16.en-us.xml.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.osmuxmui.msi.16.en-us.xml.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Collections.Specialized.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.Contracts.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Data.DataSetExtensions.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.Emit.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\System.Windows.Forms.resources.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019VL_MAK_AE-ppd.xrm-ms.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.DataIntegration.FuzzyMatchingCommon.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.AnalysisServices.XLHost.Modeler.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\GostTitle.XSL.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.UnmanagedMemoryStream.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Windows.Input.Manipulations.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\[email protected] 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Trial-pl.xrm-ms.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Data.OData.NetFX35.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Common Files\microsoft shared\ink\sk-SK\tipresx.dll.mui.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp3-ul-phn.xrm-ms.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Retail-pl.xrm-ms.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Office.PowerPivot.ExcelAddIn.tlb.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\TURABIAN.XSL.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_OEM_Perp-pl.xrm-ms.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ClientLangPack2019_eula.txt.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Office16\Bibliography\Sort\TITLE.XSL.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Text.Encoding.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Cryptography.Cng.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\PresentationCore.resources.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-conio-l1-1-0.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\ext\sunpkcs11.jar.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\WordR_Grace-ul-oob.xrm-ms.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknumpad.xml.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.ThreadPool.dll.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Extreme Shadow.eftx.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteVL_KMS_Client-ul.xrm-ms.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_OEM_Perp-ul-phn.xrm-ms.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookVL_KMS_Client-ul.xrm-ms.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Retail-pl.xrm-ms.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\CT_ROOTS.XML.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ONENOTE_COL.HXT.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Grace-ppd.xrm-ms.tmp 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.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 58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe"C:\Users\Admin\AppData\Local\Temp\58c40bb060bc7271af5b1ad8ffb93314a0b5149f2af4e3aa12fe08f2212493f2N.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1376
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
48KB
MD54549783a8bdf70844dcfca65ce58b927
SHA1daad8ead03389540a7aa07685c5ae82589f774d5
SHA2568bf4fdf93aad7555383e2454cd6945e31aec7d3d948642a89dd709b1fae3a625
SHA5126fb2a7ba91865b2f09c08560ab9e408eb45b0463f58d86f4a8e79fa6abc5206398061387caae8fe0d5f31dadf5911c07d4e877ad847f6654e5f80654ef984f0d
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Filesize
147KB
MD53d61533586c0c46a3dea545f110df205
SHA1be9743b2c9576cd627136b3086d50d21e60926ae
SHA256781141598c2c657ef021ed7a3d760426bea0be47ac035abd8977cc7e01863ab0
SHA51252031f33d52401a97b0837228b9ac3fa43e994accb664bc461980a6dec5a1d01e3a324a84074bfa2465093f2e5c3d723f9453eca870f2b09d9f1f4acb94bbe46