Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 01:10
Static task
static1
Behavioral task
behavioral1
Sample
69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe
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Size
74KB
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MD5
69ec86a704772fe48cf75c223bd50820
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SHA1
c8fe5cae3718070ad922f95dc7cbba6216431a5e
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SHA256
2880606c9baaca625869e6151c1945c096b468d4aa19e835eafcd590a6352658
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SHA512
e64bf4d6b9649297dcd22031475a90ad5c64cd6776623d897540ebc0ec25e6db60afff2b9ab1970c9c6cad46b333e165faad9d320ce84386bf8c5a0fe336a7d8
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SSDEEP
768:W7Blp9pARFbhQSox/6Sox/ME4JAIAepE4JAIAeuDlmlQPc3f6Pc3f5TGotuMOiJD:W7Z9pApQESOHepOHe8G+6E65TGA3vb
Malware Config
Signatures
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Renames multiple (5027) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in Program Files directory 64 IoCs
Processes:
69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exedescription ioc process File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\UIAutomationProvider.resources.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\deploy\messages.properties.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Orange Red.xml.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL105.XML.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PersonaSpy\PersonaSpy.js.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.Security.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\client-issuance-ul.xrm-ms.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription4-pl.xrm-ms.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Retail-pl.xrm-ms.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\Library\Analysis\ATPVBAEN.XLAM.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-black_scale-180.png.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\mip.exe.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\System.Windows.Forms.resources.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_OEM_Perp-ul-oob.xrm-ms.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\STSLIST.CHM.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-white_scale-100.png.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\SEQCHK10.DLL.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.NETCore.App.runtimeconfig.json.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\ReachFramework.resources.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-time-l1-1-0.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Trial-ppd.xrm-ms.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.scale-100.png.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000042\strings.resjson.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\uk-UA\wab32res.dll.mui.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.FileSystem.Primitives.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework.Luna.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Office 2007 - 2010.eftx.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\client-issuance-stil.xrm-ms.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription5-ul-oob.xrm-ms.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\NewCommentRTL.png.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.nl-nl.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\SubsystemController.man.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Serialization.Formatters.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\serialver.exe.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_Grace-ul-oob.xrm-ms.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.ReportingServices.Authorization.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\cpprestsdk.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\System.Windows.Controls.Ribbon.resources.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\plugin2\vcruntime140.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial2-ul-oob.xrm-ms.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-black_scale-140.png.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIsvStreamingManager.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\v8_context_snapshot.bin.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\management\snmp.acl.template.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_MAKC2R-ul-phn.xrm-ms.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp4-pl.xrm-ms.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\UIAutomationTypes.resources.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationUI.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\System.Windows.Controls.Ribbon.resources.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Georgia.xml.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000042\catalog.json.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\Microsoft.VisualBasic.Forms.resources.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\System.Xaml.resources.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\UIAutomationTypes.resources.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\decora_sse.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\EXCELPLUGINSHELL.DLL.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\sdxs.xml.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\WindowsFormsIntegration.resources.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\ucrtbase.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\7-Zip\7z.sfx.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsita.xml.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Tasks.Extensions.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Private.DataContractSerialization.dll.tmp 69ec86a704772fe48cf75c223bd50820_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\$Recycle.Bin\S-1-5-21-1337824034-2731376981-3755436523-1000\desktop.ini.tmpFilesize
74KB
MD5b80ad5785e0daab1a80b278518c2d92d
SHA17b50543935c76c8dbcb4bb5b198e1c71caacb797
SHA256c05e03ff86545a4efbcb2357a19b45dff20fe3439d0e35a66ebaa1e996ceaa01
SHA5129fca2087dfb53241e8641a5e987f225b0e1661811074a10e4b064430146a9a475f39761d590a1adc908f866a2ae15655ca24534d548facb08810c519aea2d686
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C:\Program Files\7-Zip\7-zip.dll.tmpFilesize
173KB
MD57216b5e6f732f77110416b0096df0431
SHA1d65361d25b560c5843c3a564849413811a1f1621
SHA256333de2f3d1a57d0b3cf9e8bad91de45e3fd90ae5b3e7bad1c55ddfc0fb316f1b
SHA5124c676a805c5d59feae3e3a124cc76766140fd3293a3c26c90c89c60967b2009b20d24e08ac7f6dba49fe9e09255cfdc2b818a93bc77086cb865ee331ccda1bc8