4015d4158f0b243d607e0ea57c69a598bfe919b93418fbb3f33e1f9a736ed342

Analysis

max time kernel
150s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04/06/2024, 09:15

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General

Target

8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
Size

45KB
MD5

8f3385f5f32ac6fc00c3e1752ca06230
SHA1

de39dd769c4765801737e04e63019694294a3818
SHA256

4015d4158f0b243d607e0ea57c69a598bfe919b93418fbb3f33e1f9a736ed342
SHA512

d6f3b15da56ca7ee529896f2b7c7fb6717cbab30a2a852a46fd63444f366b82507da08b24f5a3b53ce12054db3d4f7b127274e245b765f13e897b7b16d304952
SSDEEP

768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFw+:CTWn1++PJHJXA/OsIZfzc3/Q8wYR

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (5045) 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/4980-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral2/files/0x0006000000023270-2.dat	upx
behavioral2/files/0x001d00000002292b-6.dat	upx
behavioral2/memory/4980-1080-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jre-1.8\legal\jdk\xmlresolver.md.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest3-ul-oob.xrm-ms.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\ONENOTE_F_COL.HXK.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\hr.txt.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\System.Windows.Controls.Ribbon.resources.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\dynalink.md.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\IVY.DLL.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.contrast-white_scale-140.png.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.VisualBasic.Core.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Diagnostics.Process.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\jfxswt.jar.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\jsoundds.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Grace-ul-oob.xrm-ms.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusE5R_Subscription-pl.xrm-ms.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Trial-ul-oob.xrm-ms.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.WebHeaderCollection.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\ClientLangPack_eula.txt.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\UIAutomationProvider.resources.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\fonts\LucidaSansDemiBold.ttf.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Grace-ul-oob.xrm-ms.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\FPA_FA000000011\FA000000011.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.kk-kz.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.InteropServices.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework-SystemCore.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\COPYRIGHT.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail2-ppd.xrm-ms.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\StandardR_Trial-pl.xrm-ms.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.IsolatedStorage.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Cryptography.Encoding.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\System.Windows.Controls.Ribbon.resources.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-stdio-l1-1-0.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-sysinfo-l1-1-0.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019VL_MAK_AE-ppd.xrm-ms.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_Retail-ppd.xrm-ms.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\AccessRuntime2019_eula.txt.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\System.Windows.Forms.Design.resources.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Drawing.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest1-ul-oob.xrm-ms.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\LibCurl64.DllA\OpenSSL64.DllA\openssl64.dlla.manifest.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\en-US\msdasqlr.dll.mui.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Ping.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PenImc_cor3.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\System.Windows.Forms.resources.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail3-ul-oob.xrm-ms.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\FrequentOfficeUpdateSchedule.xml.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Linq.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\Microsoft.VisualBasic.Forms.resources.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\Microsoft.Win32.Registry.AccessControl.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\pack200.exe.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Riblet.eftx.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp-ppd.xrm-ms.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Subscription-ppd.xrm-ms.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\PresentationUI.resources.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\System.Windows.Controls.Ribbon.resources.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Trial-pl.xrm-ms.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\be.txt.tmp	8f3385f5f32ac6fc00c3e1752ca06230_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	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\WindowsBase.resources.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\ReachFramework.resources.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-localization-l1-2-0.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.DiaSymReader.Native.amd64.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Windows.Controls.Ribbon.resources.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\ReachFramework.resources.dll.tmp	8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\8f3385f5f32ac6fc00c3e1752ca06230_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:4980

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-2539840389-1261165778-1087677076-1000\desktop.ini.tmp

Filesize
45KB

MD5
79921d75c87930ad9fe311a5937395d4

SHA1
c25e4710e82ee8765bfc5af0139975be7a2a2958

SHA256
46697c1aa67e47ebdea63e2127a67cf4aa34f27faa4c3d11e6f10cc843fe7266

SHA512
b87a46e3bc0a506a04dd26982359e1321b0bd0538cef68aa40c06503393a581e6debf52b2868688400d05f1f44c981ab91399094e35b91a6145e97b5542eb41a

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

Filesize
144KB

MD5
588d6f64ffa1c00a6e345b85cbc26310

SHA1
47f4f52bbfa586a40c7cca2e3ee89181f9b9726b

SHA256
06d7841ff535c5a270a88efb8d09374d4e055ddf4336120eaf4dee3c4f35c65c

SHA512
4236fa0cd2e2549c1757e28b16650a796d1d7d422c1468880c9649d48739bec163e50ee60104f6dc342f2562c6ae990099b4af82d51bac4b76e8d10dd8371f15

Download Submit
memory/4980-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/4980-1080-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads