aab3f35915c63a4cf6897752927b40774dc4cd9f8ad269e46bf595d53b207f38

Analysis

max time kernel
150s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
14/05/2024, 14:22

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General

Target

ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
Size

176KB
MD5

ca48530c422058c9b5fba2e07224f020
SHA1

1fb48ceba7d1b1cc3e6bfde7a9e5c773ff26a6a0
SHA256

aab3f35915c63a4cf6897752927b40774dc4cd9f8ad269e46bf595d53b207f38
SHA512

08d96d29de2663203d08e4e8c9583a11455269e98b70c7135d14e2ec63b871c4b2553029861e85cd1d09d5bd5828a32ac2334da484e073c01159be647a2267da
SSDEEP

3072:+nyiQSo1EZGtKgZGtK/PgtU1wAIuZAIuXwFwtdfcy:JiQSo1EZGtKgZGtK/CAIuZAIuj

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (4669) 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/1508-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x000600000002329e-2.dat	upx
behavioral2/files/0x0008000000022996-6.dat	upx
behavioral2/memory/1508-1686-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019VL_KMS_Client_AE-ul.xrm-ms.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\ApiClient.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskclearui\oskclearuibase.xml.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.DiaSymReader.Native.amd64.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\PresentationUI.resources.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\hr.pak.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp5-pl.xrm-ms.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\id\msipc.dll.mui.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Windows.Input.Manipulations.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\WindowsFormsIntegration.resources.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\lcms.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\relaxngcc.md.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.XLS.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.ReportingServices.Interfaces.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-environment-l1-1-0.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.TypeExtensions.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\System.Xaml.resources.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\zh-CN.pak.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\j2pcsc.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\colorimaging.md.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipssrb.xml.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.AccessControl.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\word2013.dotx.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PowerPointNaiveBayesCommandRanker.txt.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-multibyte-l1-1-0.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\en-US\msdaremr.dll.mui.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\fr-FR\oledb32r.dll.mui.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Grace-ppd.xrm-ms.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdVL_MAK-ul-oob.xrm-ms.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_SubTest-ppd.xrm-ms.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.contrast-white_scale-140.png.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-timezone-l1-1-0.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_MAK_AE-ul-oob.xrm-ms.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Trial-pl.xrm-ms.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_MAKC2R-pl.xrm-ms.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_MAK-ul-phn.xrm-ms.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-black_scale-140.png.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\cs-CZ\tipresx.dll.mui.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Serialization.Json.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\PresentationFramework.resources.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\MEIPreload\preloaded_data.pb.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\lib\ir.idl.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Tasks.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Transactions.Local.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusDemoR_BypassTrial365-ppd.xrm-ms.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\GRAPH.HXS.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\EXCEL.VisualElementsManifest.xml.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\CHICAGO.XSL.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVCatalog.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\Microsoft.VisualBasic.Forms.resources.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\README.txt.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_Retail-ul-phn.xrm-ms.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial2-pl.xrm-ms.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-stdio-l1-1-0.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcp140.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Transactions.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\wpfgfx_cor3.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\javacpl.cpl.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial2-ppd.xrm-ms.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ar.txt.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\WindowsBase.resources.dll.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\WINWORD_COL.HXT.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.scale-80.png.tmp	ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\ca48530c422058c9b5fba2e07224f020_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:1508

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
176KB

MD5
74643be62ef35db13954ddb81bfd6bd5

SHA1
e45c48ffaffa4d481f164b0eb94226c4deebff63

SHA256
453ca089a65df9b492bf3a23cbf6bf3ecd8f2af609e415016644c1829253d085

SHA512
679b8eac080abd23f7b924fa3f4d9bc2019fc40b2cfdd7d733a607b6f195cc99a381a025225eed3eb28a0e2259b0a091d4d0ba3daf7b609f5d344dac9adff842

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

Filesize
275KB

MD5
44f8acef411be65124bfeee520e54688

SHA1
63ab8c1af6f4b40e7d4c02d6314da264daedbeee

SHA256
288a6b201977951b87e4e394e40de085f04107f1447f8d0dab7b59ed8b3df6e0

SHA512
06504d77e0bee77f5bfa9798b2908a18de010c67d9e403720edbb370c35953758579cd1b9ddfc67cf864cce2f60e463d340e9a637dc20c28d1837fc10a90117b

Download Submit
memory/1508-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1508-1686-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads