206ec1da829f26b76f8ec332f4c78805681da1ee75d1e160627ff1024cebebe8

Analysis

max time kernel
150s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
16/05/2024, 03:50

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General

Target

9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
Size

4.3MB
MD5

9171dcfa13d8f810ee615455154709a0
SHA1

16e849e82d0a36402355acc25347a85188b78f54
SHA256

206ec1da829f26b76f8ec332f4c78805681da1ee75d1e160627ff1024cebebe8
SHA512

a396c5890304316498fd02cb3d9bf1a53e1797de727acb48b826352af6ea5d31fff8e0c009758a6a8c67daa2242160a7219337211c339b944b250b6cea8d2f3c
SSDEEP

98304:RK121fgVSAjpcU8cIJFFNAuwuJWV7yOqUBvCDL9:RK12s3Vj8/FFWAWVhVO

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (716) 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

resource	yara_rule
behavioral2/memory/4388-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x0008000000022f51-2.dat	upx
behavioral2/files/0x0009000000022979-6.dat	upx
behavioral2/memory/4388-304-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknumpad\osknumpadbase.xml.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\mip.exe.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msdaremr.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\msdaosp.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Tasks.Extensions.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Xml.XDocument.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\va.txt.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsen.xml.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\en-US\msadcer.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-libraryloader-l1-1-0.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ComponentModel.DataAnnotations.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.TraceSource.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.Tracing.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.IsolatedStorage.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.RegularExpressions.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\he.txt.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.NetworkInformation.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.DispatchProxy.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-convert-l1-1-0.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.Contracts.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Linq.Parallel.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Text.Json.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.NameResolution.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\it-IT\InputPersonalization.exe.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\sa.txt.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\sr-spc.txt.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\mshwLatin.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\uk-UA\TipTsf.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\mr.txt.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\en-US\msader15.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\es-ES\msadcor.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\it-IT\msdasqlr.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Collections.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.Quic.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\sk.txt.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\ApiClient.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\msado15.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\msadox.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msdaprsr.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msadco.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\de.txt.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\StreamServer.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ComponentModel.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.Tracing.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipshrv.xml.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msdaremr.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.Process.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\7z.sfx.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipscat.xml.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\uk-UA\tipresx.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-math-l1-1-0.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.da-dk.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\en-US\msinfo32.exe.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\msado21.tlb.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVManifest.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsel.xml.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\netstandard.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ja-jp.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav\osknavbase.xml.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ko-kr.dll.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsplk.xml.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ja-JP\wab32res.dll.mui.tmp	9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\9171dcfa13d8f810ee615455154709a0_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:4388

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-1337824034-2731376981-3755436523-1000\desktop.ini.tmp

Filesize
4.3MB

MD5
2704a9faa18f6bd8b7c7fdd3e5680f76

SHA1
03dc338c3e5b6c05a41b28cf0b09d6dc6d0a32b0

SHA256
9d687e00b3dcc239cf9b664acd904178a285378be5aac06d9b53228299efc6a3

SHA512
0c6c86a85e2429a480cfdfa4290217e27cbc4e00951570c07853224ac7bb1f44324cc13f429102dc87b984b748fcb5fdb46328dd80505a3132b74d3c7ed99abd

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

Filesize
4.4MB

MD5
0d17505c4cc8a60dd458060c4ff9e520

SHA1
6746ff1e8e65d2b5a1cc4916fe40dcf242c489de

SHA256
78b71eb8f9af5102b2de4906ed4bc9fdd55ec1f5aef0bd8f9752384ea22afff0

SHA512
c7a45c6086a7e41efff531648bf3c27d2fc6aa6cb3e73b5bf8ec7e1233a5238aabaa3b69518a8331a8e73395e759ae57350e5bd56e1acb35162084636a9f4eb2

Download Submit
memory/4388-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4388-304-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads