Analysis
-
max time kernel
120s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06/10/2024, 09:39
Static task
static1
Behavioral task
behavioral1
Sample
164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe
Resource
win10v2004-20240802-en
General
-
Target
164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe
-
Size
54KB
-
MD5
389d4a450a4a18866b5458cbc9375a30
-
SHA1
2f35225a7b9c2081ce3a1b824c72717e2e0d7d88
-
SHA256
164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76
-
SHA512
0ad98fecb0303a73bc929541918b7ddb80700a7827105f24c64a8468bee0027d92cd4554ad84ef1953b3daa1c7aac27144431c62546b35844013cda5080ce056
-
SSDEEP
1536:W7ZhA7pApM21LOA1LOl6Aj8Tu8T1Rxew2wiq:6e7WpMgLOiLOAew2wiq
Malware Config
Signatures
-
Renames multiple (4679) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.da-dk.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Retail-ppd.xrm-ms.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Trial-ul-oob.xrm-ms.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sr-latn-rs.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\UIAutomationProvider.resources.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-private-l1-1-0.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_OEM_Perp-ul-oob.xrm-ms.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdCO365R_Subscription-pl.xrm-ms.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.contrast-black_scale-100.png.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogoSmall.contrast-black_scale-140.png.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Office16\mscss7wre_fr.dub.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.X509Certificates.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Google\Chrome\Application\chrome.VisualElementsManifest.xml.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\unlimited\local_policy.jar.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_OEM_Perp-pl.xrm-ms.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Grace-ppd.xrm-ms.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.scale-80.png.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOADFPS.DLL.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Common Files\microsoft shared\ink\cs-CZ\tipresx.dll.mui.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\Locales\pl.pak.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdVL_KMS_Client-ul.xrm-ms.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Trial-ppd.xrm-ms.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-file-l1-2-0.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\msix.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskmenu.xml.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Channels.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.CompilerServices.VisualC.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_MoveDrop32x32.gif.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Retail-ul-phn.xrm-ms.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp-ul-phn.xrm-ms.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\TabTip.exe.mui.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework-SystemDrawing.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Java\jre-1.8\bin\msvcp140.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.Office.Tools.Common.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\zh-CN\msipc.dll.mui.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Serialization.Primitives.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Principal.Windows.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Xaml.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.123\vk_swiftshader.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\ext\cldrdata.jar.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Java\jre-1.8\bin\JAWTAccessBridge-64.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_Retail-ul-phn.xrm-ms.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.AppContext.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Dynamic.Runtime.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Windows.Input.Manipulations.resources.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\UIAutomationProvider.resources.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\ReachFramework.resources.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Java\jre-1.8\bin\jjs.exe.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Trial-pl.xrm-ms.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription1-ul-oob.xrm-ms.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Office16\IEAWSDC.DLL.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\ucrtbase.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Java\jre-1.8\bin\jsoundds.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessPipcDemoR_BypassTrial365-ppd.xrm-ms.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Grace-ppd.xrm-ms.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.ReportingServices.ProgressiveProcessing.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookVL_MAK-pl.xrm-ms.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019VL_MAK_AE-ppd.xrm-ms.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART6.BDR.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\WindowsFormsIntegration.resources.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Diagnostics.PerformanceCounter.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\PresentationUI.resources.dll.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Java\jre-1.8\lib\javaws.jar.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019XC2RVL_MAKC2R-ul-oob.xrm-ms.tmp 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.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 164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe"C:\Users\Admin\AppData\Local\Temp\164e131fe045650afd7acf6ac54f39a4904db49820961cc4cd5f1b45801bec76N.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3860
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
54KB
MD5e052bf8890b84805833b64e1cc0f5783
SHA1afb1a38a613c30056535431312cca5e3c3ca0192
SHA2563055b862264d05a75a0e9aa0d6a7ee9ce7f0d59f0c7d17454d50a83e4cc87c4d
SHA512edc576f4d5e02371b534959272fed30590a7730f6e283fe9b59a423e35b2e0cd5821426e6fa30f6ae84a5b70ddb6e20cf72826efb0c896643ef5ae757d3988eb
-
Filesize
153KB
MD5d93df54f4ce465f61bc3e91a96ffbf10
SHA165cba06ef5633d2d4c65b27381f41e1495ccec6d
SHA256f3c17dc626b193fd6cf30556260f7f5814f701ebfd303c7335c699ba6e93683b
SHA51272bdee31f02d60564c29f4a7f1e7d5eaac405bf04f6eeca98ba3078897374d5c69df160ea888fdcb491b3aca48d9bb190a2c10d06af728f6407b41bdef05835b