Analysis
- max time kernel
150s - max time network
56s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
13/06/2024, 23:03
Behavioral task
behavioral1
Sample
8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe
Resource
win7-20240611-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
3 signatures
150 seconds
General
- Target 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe
- Size 78KB
- Sample240613-21s9mathph
- SHA256 faee119e18f430c5dfe2faf1828d43e550dae2a1f3c734bc4eb5657e607bfb57
- MD5 8e823f59f1fc1de4e2f995c676cc3460
- SHA1 91f2ed7234bd0a5be9009f266803215ff2d1fae5
- SHA512 477ad8cf6f9066bb0f5cac46664049957a8a48e80bd118f98fc65158f8fb6d21a8f770a77ff1ab3585325b453301ce866b3290bfc2f534f4b9e4764ffedcf255
- SSDEEP 1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8asUsJOLKK:fnyiQSohsUsUKK
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (5197) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
resource yara_rule behavioral2/memory/4392-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x000500000002328f-2.dat upx behavioral2/files/0x0008000000022970-6.dat upx behavioral2/memory/4392-1950-0x0000000000400000-0x000000000040B000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jre-1.8\bin\decora_sse.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019VL_MAK_AE-ul-phn.xrm-ms.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\sqmapi.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationNative_cor3.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\UIAutomationTypes.resources.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Arial-Times New Roman.xml.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessPipcR_Grace-ul-oob.xrm-ms.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial2-ul-oob.xrm-ms.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\sl\msipc.dll.mui.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipshrv.xml.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\WindowsBase.resources.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\Interceptor.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\UIAutomationProvider.resources.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Facet.thmx.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\msvcp140_1.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-timezone-l1-1-0.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial4-ul-oob.xrm-ms.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\Configuration\card_expiration_terms_dict.txt.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MML2OMML.XSL.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft Help\MS.GRAPH.16.1033.hxn.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ComponentModel.EventBasedAsync.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Design.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\jstat.exe.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\charsets.jar.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial4-ul-oob.xrm-ms.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ru-RU\tipresx.dll.mui.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\System.Windows.Controls.Ribbon.resources.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\server\classes.jsa.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Office 2007 - 2010.xml.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.onenotemui.msi.16.en-us.xml.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Retail-pl.xrm-ms.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\WordR_Trial-ul-oob.xrm-ms.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\mip_telemetry.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework-SystemDrawing.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\master_preferences.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Security.Cryptography.Pkcs.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\joni.md.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Trial-pl.xrm-ms.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp3-ul-phn.xrm-ms.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp4-pl.xrm-ms.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\WPFEXTENSIONS.DLL.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Tasks.Extensions.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\Microsoft.VisualBasic.Forms.resources.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Excel.ReportingServices.DataExtensions.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_MoveDrop32x32.gif.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_OEM_Perp-pl.xrm-ms.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Retail-ul-phn.xrm-ms.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\URLREDIR.DLL.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Xml.ReaderWriter.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework-SystemData.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\PresentationCore.resources.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial5-ul-oob.xrm-ms.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Standard2019MSDNR_Retail-ul-oob.xrm-ms.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sk-sk.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipscht.xml.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\resources.pak.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-file-l1-1-0.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\javacpl.cpl.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00C1-0409-1000-0000000FF1CE.xml.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-environment-l1-1-0.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription2-pl.xrm-ms.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\System.Xaml.resources.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\UIAutomationClientSideProviders.resources.dll.tmp 8e823f59f1fc1de4e2f995c676cc3460_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-4124900551-4068476067-3491212533-1000\desktop.ini.tmp
- Size 79KB
- SHA256 4302d0e94c10904ffd33cba5674478fee22f0317476df437af1518d955cd1768
- MD5 7e59fe076fc77aed3978a0a0c9cfc397
- SHA1 246614402a9fc110dc98768370d96eead2daa6e5
- SHA512 98ca093b46e683cdd8002faa0b54325b31a3856c3ec2528865112fcb646d89cac20a6063869dd7175d22bec0d771159d8ec4d123aad315d48bae9308d1c10346
- SSDEEP 1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8asUsJOLKp:fnyiQSohsUsUKp
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 177KB
- SHA256 81415b2c40fbe982b4c21a9957beb68be21ce3de32ef674f561d99f70254403e
- MD5 b0d5da0fabde54499220fc384766cccc
- SHA1 d703bcb803db775dde42167267c10938877ed44d
- SHA512 c4b746c96e4028164aaa0ca2fa11056e94be446daf7e35c324dd676c73c51dee1edf6721550b0fe63c628179bbb716b61c58da8cdbc4a0f7130247c07537490c
- SSDEEP 3072:fnyiQSohsUsUKkWHIjN3tj6qnv0b2UrXkbvLq:KiQSohsUstIjNDv0bNXkbvLq
- MD5 SHA1 SHA512 SSDEEP