Analysis
- max time kernel
150s - max time network
151s - 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, 04:17
Behavioral task
behavioral1
Sample
5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe
Resource
win7-20240221-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
3 signatures
150 seconds
General
- Target 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe
- Size 81KB
- Sample240613-ewtchaxfjm
- SHA256 90c878c943ca0d6a5d87f92ed412ff2e74d57df66a7af11b2c219a1c5f342e55
- MD5 5dc6a28726aa20d9005a647ba8b2fbf0
- SHA1 d65ca5ae1f055874c0a047f11f0bf35662011bc7
- SHA512 67d1740cc4d9051019b5ec0a532f8f114fa741deb9c8758146586e04a2226a980240c4e4f32d04b7788bbe316938e29251cb79782135bc270e77a2108f14d0ce
- SSDEEP 1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8asUsTq5q9BVI2I7N4:fnyiQSohsUsWU9BK3G
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (5244) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
resource yara_rule behavioral2/memory/996-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x00070000000232a4-2.dat upx behavioral2/files/0x0008000000022996-6.dat upx behavioral2/memory/996-1962-0x0000000000400000-0x000000000040B000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_OEM_Perp-ppd.xrm-ms.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Grace-ul-oob.xrm-ms.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Xml.XmlDocument.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.SecureString.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework-SystemCore.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\UIAutomationProvider.resources.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\management\management.properties.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\jsdt.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.NETCore.App.deps.json.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-environment-l1-1-0.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Calibri-Cambria.xml.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\AUDIOSEARCHMAIN.DLL.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\TPN.txt.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\upe.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ReachFramework.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\security\trusted.libraries.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\THIRDPARTYLICENSEREADME-JAVAFX.txt.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Grace-ppd.xrm-ms.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_Retail-ppd.xrm-ms.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Data.Recommendation.Client.Picasso.Sampler.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL078.XML.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\UIAutomationTypes.resources.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Windows.Controls.Ribbon.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-namedpipe-l1-1-0.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019VL_MAK_AE-ppd.xrm-ms.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Retail-ul-oob.xrm-ms.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-black_scale-80.png.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL081.XML.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-stdio-l1-1-0.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\it-IT\ShapeCollector.exe.mui.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\dynalink.md.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\unicode.md.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\linkedin_ghost_school.png.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\sbicudt58_64.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Drawing.Primitives.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\PresentationFramework.resources.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\javafx\libffi.md.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\PSRCHSRN.DAT.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\vfs\Fonts\private\BSSYM7.TTF.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\mk.txt.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.en-us.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\mscorrc.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusE5R_SubTrial-pl.xrm-ms.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_KMS_Automation-ppd.xrm-ms.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_SubTest-ul-oob.xrm-ms.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOARIACAPI.DLL.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Templates\1033\AdjacencyLetter.dotx.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\insert\insertbase.xml.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\System.Windows.Forms.Primitives.resources.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\WindowsBase.resources.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-memory-l1-1-0.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\jfr\default.jfc.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\OFFSYML.TTF.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\sqlxmlx.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\deploy\messages_de.properties.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Retail-ppd.xrm-ms.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Private.DataContractSerialization.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\UIAutomationTypes.resources.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Windows.Forms.Design.Editors.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.DCF.DCF.x-none.msi.16.x-none.xml.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\OCSCLIENTWIN32.DLL.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\rsod\wordmui.msi.16.en-us.boot.tree.dat.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\ucrtbase.dll.tmp 5dc6a28726aa20d9005a647ba8b2fbf0_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-2804150937-2146708401-419095071-1000\desktop.ini.tmp
- Size 81KB
- SHA256 07807d12b2d87ce9193d7d030ae68f0537d69df38a898202da68f018f74b4243
- MD5 a9ef8b808e7eb782f4ed72bca07710c0
- SHA1 7746e5b85d9ca79f4f5f64ddfd6b5b002f192724
- SHA512 c97920afbcba0587184a63db4e105935b963eef3cab7337806f026c7d85a8619bcb347bc1262d4085d556ec37d5237cd7dd2bbf4f0489ea41e3eb77ed72fe6f3
- SSDEEP 1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8asUsTq5q9BVI2I7NT:fnyiQSohsUsWU9BK3J
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 180KB
- SHA256 e231d4c17e32078fe80247a8b8b0996de4b9537c974314d500f1ac8307c8e770
- MD5 77a5f18f9a0f4db5af3c7a5f4ef78ae1
- SHA1 ab763f758b11bfdcce9864737361e58aa8840747
- SHA512 b0968f2f90277704b3695d639bdc258f0747e7c6b800ac69d1edfab726753fdf9f829c62228379aafc818387bcea9772a5c2fb7458f6894e2800b9860c0db284
- SSDEEP 3072:fnyiQSohsUsWU9BK3+WHIjN3tj6qnv0b2UrXkbvLb:KiQSohsUsWU9BQIjNDv0bNXkbvLb
- MD5 SHA1 SHA512 SSDEEP