0b964c6fccc270dd805b4a8a9a4988c0d0c7ca458cb55e4b617134f76b4f126f

General

Target

71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
Size

72KB
MD5

71e95b4887e48bf8e20c026240fcbb40
SHA1

4cf733e07dce2d9be7a9ec15672aad6d86dfdd11
SHA256

0b964c6fccc270dd805b4a8a9a4988c0d0c7ca458cb55e4b617134f76b4f126f
SHA512

c20e1a8fbbff796fe9a5d03ebaa29efd4c220027ba8c1675d02ac3cce8b7b6a848cbeae0d3a0db6b998bbc95b6fb40051600acee93015fb209831058c3ffa813
SSDEEP

1536:67Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8xJJMJJP:+nyiQSop

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (4863) 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/1524-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
C:\$Recycle.Bin\S-1-5-21-4018855536-2201274732-320770143-1000\desktop.ini.tmp	upx
C:\Program Files\7-Zip\7-zip.dll.tmp	upx
behavioral2/memory/1524-1782-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

Processes:

71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe

description	ioc	process
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Retail-pl.xrm-ms.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.contrast-white_scale-80.png.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MEDIA\CASHREG.WAV.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\7zCon.sfx.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.CompilerServices.VisualC.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\PresentationCore.resources.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp2-pl.xrm-ms.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-math-l1-1-0.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_MAK-pl.xrm-ms.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-white_scale-180.png.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RInt.16.msi.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\ClientCapabilities.json.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Linq.Expressions.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\System.Windows.Input.Manipulations.resources.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\it.pak.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Grace-ul-oob.xrm-ms.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_OEM_Perp-ul-oob.xrm-ms.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MEDIA\EXPLODE.WAV.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskclearui.xml.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\UIAutomationProvider.resources.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\include\jvmti.h.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\net.properties.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription5-ul-oob.xrm-ms.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL082.XML.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL115.XML.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN081.XML.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\en-US\sqloledb.rll.mui.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\System.Windows.Forms.resources.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\System.Windows.Controls.Ribbon.resources.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\am.pak.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Text.Encoding.CodePages.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Private.Xml.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\WindowsBase.resources.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp4-ul-oob.xrm-ms.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019VL_MAK_AE-ul-phn.xrm-ms.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Loader.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\System.Xaml.resources.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\System.Windows.Input.Manipulations.resources.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\c2rpridslicensefiles_auto.xml.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Quic.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jdb.exe.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial3-pl.xrm-ms.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QRYINT32.DLL.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_OEM_Perp-ppd.xrm-ms.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\GRINTL32.DLL.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN092.XML.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Principal.Windows.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\Accessibility.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\Microsoft.VisualBasic.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O17EnterpriseVL_Bypass30-ul-oob.xrm-ms.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\fre\StartMenu_Win8.mp4.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-white_scale-140.png.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription4-pl.xrm-ms.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Retail-pl.xrm-ms.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Trial-pl.xrm-ms.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\zh-CN\msipc.dll.mui.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_ca.xml.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-rtlsupport-l1-1-0.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.Csp.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Security.Cryptography.Pkcs.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\UIAutomationProvider.resources.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\UIAutomationClientSideProviders.resources.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\PresentationCore.resources.dll.tmp	71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\71e95b4887e48bf8e20c026240fcbb40_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:1524

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-4018855536-2201274732-320770143-1000\desktop.ini.tmp
Filesize
72KB

MD5
f485c27a8849c57f6ea539195459af9e

SHA1
7f26627cc17f64fcc8d4bb9e63a2c0883da96d75

SHA256
450f8fd42794347f90c868d034153f31db33cc1544dc651fed2c58852fc0c67b

SHA512
26a8b99c41566cd2d41704de1a1b3de9db11886ede0fdbd88bda6229213892bf91184e861bbf3f157583fa3cd991217a79a438e88a232949c3a81f7e96169306

Download Submit
C:\Program Files\7-Zip\7-zip.dll.tmp
Filesize
171KB

MD5
2fc747bbac556f1eaf7989685b4869fa

SHA1
1c634b8ca84c47d82dc6e4a4e1ba7550327ba523

SHA256
03d5426966c693d00e1ea847ba633fd042dd68068549e37dfa31013a8139fbfe

SHA512
1e86ce008d766476f5af49cee947ac922a6658f22d57fc356cf0b179df2894f0162891a5a68a835415fa061b133cb2acb8d3c46e12e5592f3636eb89cfa4c256

Download Submit
memory/1524-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1524-1782-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

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