Analysis
- max time kernel
150s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
14/06/2024, 08:25
Behavioral task
behavioral1
Sample
b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe
Resource
win7-20240508-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe
Resource
win10v2004-20240611-en
windows10-2004-x64
3 signatures
150 seconds
General
- Target b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe
- Size 66KB
- Sample240614-kbddfasdkc
- SHA256 08a409afd95578039757b3157ecacec812c37b38f288418029908ed63b0737b1
- MD5 b0b3d9a5a2e72bcb0fb374bc5aff1120
- SHA1 90916eb9a7df78d0610ddc5077b928006c3236b6
- SHA512 d65d06646c701c97101ca99584ee5583f61699d2165e4ae7369f6187cea4679fd7d7a1432caa4c6b3d46ddd3b93ec5fd63d858a130b944e687df5c4083dccf45
- SSDEEP 1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsTq5q9BVI2Iepnp3:KQSohsUsWU9BK3eBl
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (4964) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
resource yara_rule behavioral2/memory/4900-0-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral2/files/0x0005000000022f58-2.dat upx behavioral2/files/0x00070000000229b0-7.dat upx behavioral2/memory/4900-1036-0x0000000000400000-0x000000000040A000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\Microsoft.VisualBasic.Forms.resources.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\System.Windows.Forms.resources.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.cpl.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Tw Cen MT.xml.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\fre\StartMenu_Win7.wmv.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Subscription-pl.xrm-ms.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_Grace-ppd.xrm-ms.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\System.Windows.Forms.Primitives.resources.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\GKPowerPoint.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.FileSystem.Watcher.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\UIAutomationClient.resources.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\zlib.md.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\ado\msado20.tlb.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\UIAutomationProvider.resources.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\security\java.security.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp2-ppd.xrm-ms.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription5-ppd.xrm-ms.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-file-l1-2-0.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Quic.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\excel-udf-host.win32.bundle.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp2-ul-oob.xrm-ms.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\deploy\messages_sv.properties.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Subscription-ul-oob.xrm-ms.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial1-ul-oob.xrm-ms.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Trial-pl.xrm-ms.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ComponentModel.Primitives.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\libpng.md.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\ext\sunec.jar.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\CSS7DATA000C.DLL.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MEDIA\DRUMROLL.WAV.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.Contracts.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Cryptography.OpenSsl.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\icudtl.dat.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\cldr.md.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Top Shadow.eftx.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\pl\msipc.dll.mui.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.WebSockets.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\ucrtbase.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\LogoCanary.png.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\de.pak.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\resources.pak.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-math-l1-1-0.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail2-pl.xrm-ms.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\WindowsFormsIntegration.resources.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\vcruntime140.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-handle-l1-1-0.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\java.exe.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\zlib.md.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_SubTrial-ul-oob.xrm-ms.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_KMS_ClientC2R-ppd.xrm-ms.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Trial2-ul-oob.xrm-ms.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe.config.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\UIAutomationClient.resources.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.TraceSource.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\WindowsBase.resources.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\mr.pak.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\msvcp140.dll.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019DemoR_BypassTrial180-ppd.xrm-ms.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp5-ppd.xrm-ms.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\POWERPNT_COL.HXC.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\ja-JP\oledb32r.dll.mui.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\TPN.txt.tmp b0b3d9a5a2e72bcb0fb374bc5aff1120_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-3169499791-3545231813-3156325206-1000\desktop.ini.tmp
- Size 67KB
- SHA256 ae0d4ed36a8dfa69f8595d205b870dad6a2a2c48bb4d70177db7db298147b545
- MD5 edc4bbfd73ce52e9d4f3604020f70244
- SHA1 73dfb753dc691aeba4c23b4cfcf15e0561c74118
- SHA512 0d707ef1f97a0df073f7a9aa2758d4080709936cb0b67f95464e1dfc9e1bb5468c682e805aa32a9c6f727cfc3ed505427c284150402ca03e054e4dd442c47114
- SSDEEP 1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsTq5q9BVI2IepnpK:KQSohsUsWU9BK3eBs
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.exe
- Size 165KB
- SHA256 a9e38feb01dd30ec971dccc17a4acc352d3d38cfacf50e256986416fc57648ca
- MD5 19e8d9635112da87b89da4094a1bab33
- SHA1 ca1de64c170a0cc64cdd6794394e55acbb369905
- SHA512 dfc757e0e3195f282a99a4f3ed9f46d200b25910c9f221ae719e2d824935741a273c49f6f1fed3fa5c26b43e65ba96a7394da94c6eaf6d30969612a77ec5433b
- SSDEEP 3072:KQSohsUsWU9BK3eBnWHIjN3tj6qnv0b2UrXkbvLC:KQSohsUsWU9B3B8IjNDv0bNXkbvLC
- MD5 SHA1 SHA512 SSDEEP