Analysis
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max time kernel
120s -
max time network
103s -
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 18:18
Static task
static1
Behavioral task
behavioral1
Sample
0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe
Resource
win10v2004-20241007-en
General
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Target
0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe
-
Size
89KB
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MD5
d78fc315257b9cfeadf31b327a329c80
-
SHA1
14c41b5482ec56d7a7c3be886b4723840e35e7c6
-
SHA256
0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525c
-
SHA512
f16f622b52335cb9a217d204d0b503b05d45c7537f0d27875af6033a499b539ee0202b774148e47f577275d904026f971a62692f10a6b602b68bf889999ede3d
-
SSDEEP
1536:W7ZDpApYbWjIoPyPoLzV7c6ShWfxRfxMl2:6DWpLf7fWl2
Malware Config
Signatures
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Renames multiple (4375) 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\dotnet\shared\Microsoft.NETCore.App\6.0.27\hostpolicy.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Text.Json.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\PresentationUI.resources.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_MAK-ul-oob.xrm-ms.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_OEM_Perp-ul-oob.xrm-ms.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail2-ul-phn.xrm-ms.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\auxpad.xml.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Common Files\System\msadc\it-IT\msadcer.dll.mui.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\UIAutomationClient.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\UIAutomationTypes.resources.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Grace-ppd.xrm-ms.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_PrepidBypass-ppd.xrm-ms.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\cmm\sRGB.pf.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019MSDNR_Retail-ul-phn.xrm-ms.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Common Files\microsoft shared\ink\nl-NL\tipresx.dll.mui.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.StackTrace.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Windows.Forms.Primitives.resources.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\ReachFramework.resources.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\WindowsBase.resources.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-convert-l1-1-0.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Office16\CSS7DATA000A.DLL.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\.version.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Security.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\eventlog_provider.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Java\jdk-1.8\include\win32\bridge\AccessBridgeCalls.h.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.Proof.Culture.msi.16.es-es.xml.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_Retail-ul-phn.xrm-ms.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Extensions.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Claims.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-libraryloader-l1-1-0.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Java\jre-1.8\lib\ext\dnsns.jar.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_OEM_Perp-pl.xrm-ms.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.WebProxy.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-localization-l1-2-0.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jfxmedia.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Trial-ppd.xrm-ms.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProO365R_Subscription-ul-oob.xrm-ms.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\EXCELPLUGINCORE.DLL.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.InteropServices.RuntimeInformation.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\System.Xaml.resources.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Java\jre-1.8\release.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_SubTrial-ul-oob.xrm-ms.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\SkypeForBusinessBasic2019_eula.txt.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Office16\InstallerMainShell.tlb.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-time-l1-1-0.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\PresentationCore.resources.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_ja.properties.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Tw Cen MT-Rockwell.xml.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial2-ul-oob.xrm-ms.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-processthreads-l1-1-1.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Java\jdk-1.8\bin\vcruntime140_1.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Java\jre-1.8\bin\server\jvm.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Client\msvcp140.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\PSRCHSRN.DAT.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Blue Green.xml.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardR_Grace-ppd.xrm-ms.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\officeinventoryagentlogon.xml.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Office16\Configuration\card_security_terms_dict.txt.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.Brotli.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework.Classic.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Retail-pl.xrm-ms.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-conio-l1-1-0.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdCO365R_Subscription-ul-oob.xrm-ms.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\ucrtbase.dll.tmp 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.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 0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe"C:\Users\Admin\AppData\Local\Temp\0378d26c86e285ba1ce1a161be28e5c45bfd56b8eb82d5e729ce8b1ab481525cN.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1708
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
89KB
MD533e6708d35e0747abc4633ffc330c0e9
SHA1acb2c449643dd50726a2f6af12615a3027febafb
SHA256a80f666f4708fe0daa20c8f90c3afe6232e4a710396c497e050104dcf5698329
SHA5120d0ffe35eddea14d58ccc4398e5e745db3a98c06afc289f8d317217940899fc94334f63e2a452991337230d81ad8324ef34a4301e86bbd2f5ac08ecda748ea3d
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Filesize
188KB
MD5339b36d9da83153d799c08c4383abaf5
SHA1761aa1b8ef61c8c3247662fc1a1516e17f0a8f78
SHA256546782dbb9457d005a9637bb7720f2f7f8a895f9b5b41d93e783653b5fe23703
SHA5123b28c2997592e972710a3c9e0b08028e0ba81968835c62c6843f867539110e6b31c3d3b8eba88384a4a90db258c29887524f7c49cbce6206c585550db366a653