af14488d2037efb2dcbb69bbdea90e08c9d23bdb84e60023794a08b612e70b72

General

Target

1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
Size

61KB
MD5

1e50155393d82c96bce75edf846b5010
SHA1

55e164c517256fa487813dfb420128eb063ec2d3
SHA256

af14488d2037efb2dcbb69bbdea90e08c9d23bdb84e60023794a08b612e70b72
SHA512

e1520924e25f496d040b46a1f8bace6670c2dace49b581dc16ba374d7d560f673cd3e28780052439f9df8be8eeb4e580afd8f4a4b6e74473142c06e83da1e1e4
SSDEEP

1536:67Zf/FAxTWY1++PJHJXA/OsIZ1nKs6nKsD:+nyikUb

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (5239) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/2700-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
C:\$Recycle.Bin\S-1-5-21-3558294865-3673844354-2255444939-1000\desktop.ini.tmp	upx
C:\Program Files\7-Zip\7-zip.dll.tmp	upx
behavioral2/memory/2700-1953-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

Processes:

1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe

description	ioc	process
File created	C:\Program Files\Java\jdk-1.8\include\jni.h.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Century Gothic.xml.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.AnalysisServices.SPClient.Interfaces.DLL.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected]	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\de-DE\tabskb.dll.mui.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Cryptography.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Windows.Presentation.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\chrome_100_percent.pak.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\da.pak.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_MAK_AE-ul-oob.xrm-ms.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\StandardMSDNR_Retail-pl.xrm-ms.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\hi.txt.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\UIAutomationClientSideProviders.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-console-l1-2-0.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\WindowsAccessBridge-64.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremDemoR_BypassTrial365-ppd.xrm-ms.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\SmallLogoCanary.png.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\WindowsBase.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\en-US\iexplore.exe.mui.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\ja-JP\ieinstal.exe.mui.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\hwrlatinlm.dat.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.DiagnosticSource.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.NetworkInformation.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.DispatchProxy.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Drawing.Design.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Subscription-ul-oob.xrm-ms.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp2-pl.xrm-ms.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.scale-180.png.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBCTRAC.DLL.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN096.XML.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Grace-ul-oob.xrm-ms.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordR_OEM_Perp-ppd.xrm-ms.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.scale-180.png.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\WindowsFormsIntegration.resources.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Retail-ul-oob.xrm-ms.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Trial-pl.xrm-ms.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTrial-pl.xrm-ms.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest2-ppd.xrm-ms.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial1-pl.xrm-ms.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdVL_MAK-ul-oob.xrm-ms.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Retail-pl.xrm-ms.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Resources.Writer.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\dt_socket.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-private-l1-1-0.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\win32_CopyNoDrop32x32.gif.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail3-ul-phn.xrm-ms.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Web.HttpUtility.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\gstreamer-lite.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp2-pl.xrm-ms.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ONMAIN.DLL.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-private-l1-1-0.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\lib\jawt.lib.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\mscordbi.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\PresentationUI.resources.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_Subscription-ppd.xrm-ms.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-black_scale-140.png.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-black_scale-180.png.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSOHEV.DLL.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\powerpnt.exe.manifest.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\am.pak.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-console-l1-1-0.dll.tmp	1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\1e50155393d82c96bce75edf846b5010_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:2700

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-3558294865-3673844354-2255444939-1000\desktop.ini.tmp
Filesize
61KB

MD5
7a9b5c986054f67a61f06b12ef4fc72e

SHA1
91948c1d1f1f76196a353217c5586689847ca7ba

SHA256
20fc7a19ee7c891a8aac4fa35d8bc87d001a15f2218483b0ae2425a3682605b5

SHA512
68d45e4b3d84b6fdabf0c58d737a2549b818236e741e39ef92494620ebd6168eb08e4cabe8628ca49ebb7f00711371f821790a4d0a3e58ffec4a239c87021db2

Download Submit
C:\Program Files\7-Zip\7-zip.dll.tmp
Filesize
160KB

MD5
a4f56deffda4cc81a0aab7126065fdef

SHA1
ad24dd876ffdad772cea4b1c4f58aa3b90d3a84f

SHA256
f8d60481f90fdc1b1adcd72408e0c313ddcbf5918aaeef2e4a6be5f0b6aefa0e

SHA512
287088323af856c57cc35f05c7cfc1bac66f82ee3095c3eb4a2ad34ad9d833be0c4d6177ccd34740e7b4762a5685a672d1c2f37aacd5f240ca97fffa7ca4a7e8

Download Submit
memory/2700-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/2700-1953-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

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