a281b5e2de06d945e09eac61fb70342bea0cb5bc2340746abe21a70143eeb764

Analysis

max time kernel
150s
max time network
98s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
09/05/2024, 10:56

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General

Target

1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
Size

72KB
MD5

1a4c5239541a0e4e855d0c54637ccd60
SHA1

a3370453521e375e5b75c7e0256b22201753429a
SHA256

a281b5e2de06d945e09eac61fb70342bea0cb5bc2340746abe21a70143eeb764
SHA512

807c89b8e15d9300fcff350c4d2de2bf51d1eb0b1f976346244c0c2860f48fa53916049ccc1f91262d944ecccdd03e267afb1648d9c20fff3e7533d86ffd46f5
SSDEEP

1536:W7ZhA7pApH1d9oVLQthbqbY9oVLQthbq51Rn6b+W+V76U:6e7WpP9oVLQthbYY9oVLQthbUv1

Score

9^/10

ransomware

Malware Config

Signatures

Renames multiple (5115) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Microsoft Office\root\Office16\officestoragehost.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Loader.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\currency.data.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\cmm\PYCC.pf.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_SubTest-pl.xrm-ms.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\it.txt.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Tasks.Parallel.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\EditOptimize.lnk.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_OEM_Perp-pl.xrm-ms.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalDemoR_BypassTrial180-ul-oob.xrm-ms.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_OEM_Perp-pl.xrm-ms.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-white_scale-100.png.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\wordvisi.ttf.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-fibers-l1-1-0.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework.Luna.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\UIAutomationClient.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Trial-ppd.xrm-ms.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.fi-fi.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\rtscom.dll.mui.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\System.Windows.Forms.resources.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp5-ppd.xrm-ms.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSZIP.DIC.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected]	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\Microsoft.VisualBasic.Forms.resources.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\jfxswt.jar.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Reflection.eftx.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp2-pl.xrm-ms.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\dynalink.md.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial4-ul-oob.xrm-ms.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\System.Windows.Forms.resources.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\resources.pak.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\lcms.md.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\sound.properties.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-string-l1-1-0.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL010.XML.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\msdaps.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Linq.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\joni.md.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PSRCHPHN.DAT.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\offsymxb.ttf.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Formats.Asn1.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.NetworkInformation.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\WindowsAccessBridge-64.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_ConsumerSub_Bypass30-ppd.xrm-ms.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MINSBROAMINGPROXY.DLL.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\UIAutomationProvider.resources.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\servertool.exe.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Grace-ul-oob.xrm-ms.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\CSS7DATA000A.DLL.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\java.policy.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\Office16\SLERROR.XML.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\EXPTOOWS.XLA.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\sql2000.xsl.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\CompareStop.ogg.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.DiagnosticSource.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Drawing.Primitives.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OFFSYMT.TTF.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL112.XML.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Retail-ul-phn.xrm-ms.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Retail2-ul-phn.xrm-ms.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OFFSYMSL.TTF.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\rtscom.dll.mui.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.Tracing.dll.tmp	1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\1a4c5239541a0e4e855d0c54637ccd60_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:3280

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-2804150937-2146708401-419095071-1000\desktop.ini.tmp

Filesize
73KB

MD5
86d74d593b231fac4a63fc4e0db0ba9c

SHA1
8fab19697f278886e8eca8dd96b4686a335cf073

SHA256
b6d1b84a6fab222baf6628e6df7c21d27059f2ce8231719645dc5ba75fa2cb62

SHA512
d7a6ad3af4c36ed877574f4b7a462fd17336c9c7fde2e9ae055dbe78b9f5ad5282521dee08ee62f3655ab7b55b505258a0c081523aea34a727ba3b17908f781f

Download Submit
C:\Program Files\7-Zip\7-zip.dll.tmp

Filesize
171KB

MD5
1962dd12aa2efa320212cbcafbde708a

SHA1
b67234cac007e5903e3f54a0f68384ae6159541e

SHA256
a26cba8f9f118a833ccff3b429f5ea936434d13a4c1570b7aab4ac55700a17a0

SHA512
77541305696c75dd6d86579c9d1f876d0d250f58e6c1bd93b1d2afb5e380363e2d704ba5db284bf63a60b7b495c3b3db1d7cde81d914636a1c4386c4f87c710c

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads