Analysis
- max time kernel
150s - max time network
94s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
15/06/2024, 23:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe
Resource
win7-20240221-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe
Resource
win10v2004-20240611-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe
- Size 43KB
- Sample240615-3wefcazfkh
- SHA256 50b12971cfe7032a891d64947016e05a764211f4d118fca30060b98ec221ea88
- MD5 c3b6cdd259e79525f74c6b5a4dd243d0
- SHA1 0e381f3e714dee6423209e6dd7141687e9013b9c
- SHA512 288e8edf2ae5363018a5ef35f3a3005a26c028b304b48ed0afdc47f8f3f72dbd83b163537d1c27a30d628fa64e9c362a40e572562faf4af3f782e7e1fae27233
- SSDEEP 384:GBt7Br5xjL9AgA71FbhvuNBNsjLKoWFKryoWFKrxAa2axa46a4T:W7BlpppARFbhWJmAa2a8
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (5045) 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\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Serialization.Formatters.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\WindowsBase.resources.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\unpack200.exe.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.wordmui.msi.16.en-us.xml.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogoSmall.scale-80.png.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ServiceModel.Web.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookVL_MAK-ppd.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalDemoR_BypassTrial180-ppd.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp2-ppd.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_OEM_Perp-pl.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019VL_MAK_AE-ppd.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\clrjit.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\System.Windows.Forms.Primitives.resources.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019VL_MAK_AE-ul-phn.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\GRAPH_COL.HXC.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightDemiItalic.ttf.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Grace-ul-oob.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Grace-ul-oob.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\FilterModule.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.Emit.ILGeneration.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-console-l1-1-0.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial2-ppd.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\ClientEventLogMessages.man.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Red Orange.xml.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Retail-ppd.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Retail-ul-phn.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_SubTrial-pl.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.ReportingServices.Interfaces.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\PresentationUI.resources.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-file-l2-1-0.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\colorimaging.md.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\lib\dt.jar.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_KMS_Client_AE-ul.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ClientOSub2019_eula.txt.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework-SystemXmlLinq.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp4-ul-phn.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial-ul-oob.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.Encoding.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\security\cacerts.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\keypadbase.xml.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_Subscription-ul-oob.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\VISUALIZATIONCONTROL.DLL.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN103.XML.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessPipcDemoR_BypassTrial365-ppd.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_MAKC2R-ul-oob.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\i640.hash.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ServiceModel.Web.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Channels.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Xml.XDocument.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\PresentationUI.resources.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\jhat.exe.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\linessimple.dotx.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\System.ValueTuple.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_PrepidBypass-ppd.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProMSDNR_Retail-ppd.xrm-ms.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\adcjavas.inc.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\ja-JP\msdaremr.dll.mui.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-locale-l1-1-0.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ObjectModel.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\System.Windows.Input.Manipulations.resources.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\System.Windows.Forms.resources.dll.tmp c3b6cdd259e79525f74c6b5a4dd243d0_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-4204450073-1267028356-951339405-1000\desktop.ini.tmp
- Size 43KB
- SHA256 b4529c9730cc6077dd26740cb42008122ee4d6eb477dfcedaaab90466e0f36c6
- MD5 14cd06ec58dac0f93258e87b6e97829a
- SHA1 526c5fea2735f53745cb54a3af62f4940807b870
- SHA512 37340a8234e6bd87e869e60e36522a05015e59802c75eeb8d633d7bae8d03ecd8ce49586669551c10db5646c58e34e97d722896986818191c2c79b8d76552924
- SSDEEP 384:GBt7Br5xjL9AgA71FbhvuNBNsjLKoWFKryoWFKrxAa2axa46a43:W7BlpppARFbhWJmAa2aU
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 142KB
- SHA256 cbd74d7bbd8aafb77399db857c84e12fec874c6d900561f94f0273d166b20b98
- MD5 cf36d380c75a772febee29f1a1018507
- SHA1 f2a61fe373bce4f5360db300e249aef9531320a0
- SHA512 e90c14f0c81cd6f282c2add1e5b4429047b0cf5d50c609c344f285e12294308debb428a119f85ded62a9666931d06c925a4b9b905fc5cb8fea365955bf7040de
- SSDEEP 1536:W7ZppAp1V4pWHlPEXZzjUq3th5f6utM5vLNinVmWvMu0b2UdpXk+p0RpYf4Dd0:6pWpaWHIjN3tj6qnv0b2UrXkbvLS
- MD5 SHA1 SHA512 SSDEEP