Analysis
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max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
17-06-2024 06:58
Behavioral task
behavioral1
Sample
5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe
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Size
114KB
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MD5
5dcce81c6b3595d76a3e49aefa789420
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SHA1
134b4b6ea5ac4b5f0b7e1f14441034b474dde85c
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SHA256
f9442cc069e6662c32df7242961fa2be8ff3212f87ad401ad43e64d0f3034a8c
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SHA512
6651103689b6411f8ff5702eb2a17506cea656d68ada3b20c660e0adbd259ed6757575e6a7181c631d1a6886952b3286eb9471bb2c01d9b2dc15bfbf0e340d82
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SSDEEP
1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8UTWn1++PJHJXA/OsIZfzc3/Q8eXK:fnyiQSoXQSo0
Malware Config
Signatures
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Renames multiple (5110) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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resource yara_rule behavioral2/memory/2160-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x0007000000023276-2.dat upx behavioral2/files/0x0009000000022975-6.dat upx behavioral2/memory/2160-1810-0x0000000000400000-0x000000000040B000-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\es\System.Windows.Forms.Design.resources.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTest-pl.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\jsse.jar.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProO365R_Subscription-ul-oob.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\OFFICE16\Office Setup Controller\pidgenx.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\freebxml.md.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\asm.md.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_Subscription-ppd.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ro-RO\tipresx.dll.mui.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\UIAutomationProvider.resources.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Grace-ul-oob.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Grace-ppd.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.contrast-black_scale-100.png.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\UIAutomationProvider.resources.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\net.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Serialization.Json.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\System.Windows.Forms.Design.resources.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription3-ppd.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_MAK_AE-ppd.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\fur.txt.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\fr-FR\msdaprsr.dll.mui.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.CompilerServices.VisualC.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_MAK-ppd.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-black_scale-100.png.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Windows.Presentation.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial1-ppd.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp3-pl.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightDemiItalic.ttf.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\AccessRuntime_eula.txt.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\WacLangPack2019Eula.txt.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ONMAIN.DLL.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVScripting.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Diagnostics.Tracing.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\System.Xaml.resources.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookVL_MAK-ul-oob.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Retail-ul-phn.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Retail-pl.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial-ppd.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\Bibliography\Sort\TAG.XSL.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\UIAutomationProvider.resources.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\WindowsBase.resources.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_OEM_Perp-ppd.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019DemoR_BypassTrial180-ul-oob.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_KMS_Client-ppd.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Pipes.AccessControl.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Globalization.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\legal\javafx\mesa3d.md.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\UIAutomationClient.resources.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\WidevineCdm\_platform_specific\win_x64\widevinecdm.dll.sig.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\cmm\LINEAR_RGB.pf.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalDemoR_BypassTrial180-ul-oob.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Retail-ul-phn.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_SubTrial-ul-oob.xrm-ms.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\GRAPH.ICO.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Xml.XPath.XDocument.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Text.Encoding.CodePages.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\Microsoft.VisualBasic.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\hu\msipc.dll.mui.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\7-Zip\7z.exe.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\pack200.exe.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Client\C2R32.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\ucrtbase.dll.tmp 5dcce81c6b3595d76a3e49aefa789420_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
114KB
MD5329648431d3a5012f8f1c63388c503ca
SHA11cf35d81435f9e5ff8084071802b3c087bd7ae11
SHA25630670eb2785cabc807a417f305134f00ad1e131b7453eba053e50c01cb57047b
SHA512404f848e901c78e202bfa7ee41078d0ed4a9dcd133920294d37485c83330c02cdd4e9b8f58ee46f4160cca2191dcba421e94159a016b7dec567b175fbc9d991b
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Filesize
213KB
MD540732291ebc825ea7d8ee1885706730a
SHA182896c46e536b0168794c02caee7f9d26dc5c28e
SHA2569ddbd71909d2999f5863b1502d72015e12375d3bffe21f082c7c4d77bcd7dd89
SHA512be470d54fdd717ef23bed2cbf52d7cc569e2444bba6368e219912c9a6d61fd7ef5c5637af67dcfdb051229e3692b8d4855f3b0fd0b04255f51a42d15d60ba663