3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce

Analysis

max time kernel
150s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
21/05/2024, 10:22

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General

Target

3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
Size

124KB
MD5

8820230e4c0a2c7c0c4849f330296450
SHA1

7aa094b98a5ef8a6cad08fdfb9012e2ce85c313d
SHA256

3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce
SHA512

f2623690420ae94236bff4411480e369840ea4a7b423c7b7c37c38477e1754aad8d797b11756bd1c26f4dc829cda6c770e13b1f10d1d889774c486ad5fb80e34
SSDEEP

1536:67Zf/FAlsM1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCw:+nymCAIuZAIuYSMjoqtMHfhf7H0WH0i

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (4988) 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/4072-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x0007000000023289-2.dat	upx
behavioral2/files/0x0007000000022959-6.dat	upx
behavioral2/memory/4072-1792-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\microsoft shared\ink\sr-Latn-RS\tipresx.dll.mui.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Drawing.Design.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.office32ww.msi.16.x-none.xml.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessRuntimeR_PrepidBypass-ppd.xrm-ms.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected]	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL011.XML.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ky.txt.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.IsolatedStorage.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Diagnostics.TextWriterTraceListener.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\PresentationUI.resources.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\libffi.md.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\ClientVolumeLicense_eula.txt.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-black_scale-100.png.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\FormatOpen.edrwx.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteVL_MAK-ul-phn.xrm-ms.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ug.txt.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Serialization.Json.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\mscordbi.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\WindowsBase.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_fr.properties.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription1-ul-oob.xrm-ms.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PROOF\msth8FR.DLL.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\InkDiv.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-console-l1-2-0.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-multibyte-l1-1-0.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\sunjce_provider.jar.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O17EnterpriseVL_Bypass30-ul-oob.xrm-ms.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\as90.xsl.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN081.XML.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Collections.Concurrent.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Mail.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\PresentationCore.resources.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusDemoR_BypassTrial180-ppd.xrm-ms.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.OleDbInterop.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.SqlServer.Types.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Principal.Windows.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\PresentationFramework.resources.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\ReachFramework.resources.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-0018-0000-1000-0000000FF1CE.xml.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\ReachFramework.resources.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\ReachFramework.resources.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\java_crw_demo.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Office 2007 - 2010.eftx.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Trial-pl.xrm-ms.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTrial2-ppd.xrm-ms.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected]	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-file-l1-2-0.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Personal2019DemoR_BypassTrial180-ppd.xrm-ms.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp5-pl.xrm-ms.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\PRIVATE_ODBC32.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknav.xml.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ServiceModel.Web.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\System.Windows.Forms.resources.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\dt_shmem.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_OEM_Perp-ul-phn.xrm-ms.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\MSOUC.HXS.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy.jar.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\lib\jvm.lib.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\SAMPLES\SOLVSAMP.XLS.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.hr-hr.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Collections.Immutable.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.UnmanagedMemoryStream.dll.tmp	3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3586c5b062c001d8d672bc135e8630a8d2ab62c940bb3007e5a4781c4db4e5ce_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:4072

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-3906287020-2915474608-1755617787-1000\desktop.ini.tmp

Filesize
124KB

MD5
f53f05286069bb7a5e166b05a16c7d4b

SHA1
c2badb11f280786f90a0d8076770baf0fcde44b9

SHA256
b45124b13176dfb04b7cef8372bbb9c46a683077e1398b8d662d9b0231ea800a

SHA512
f2b76265db499d945f4268964332992957dcb2e13813fc6b8b0865eb2c8e8f46b3423bf655952e6d91ba4b84f834f8db3061beef9d0edb4ba5d121fa5e4edf36

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

Filesize
223KB

MD5
f0d4bcfdd5047d277587143a38c0bd9a

SHA1
b5eb8392ecbe8af380764fbe906f7f77d03d4e30

SHA256
7c869d9ae614454b96090d2b4cd6da7772c793ade144bf08708c502657330ae8

SHA512
1bb6cba34d6c8db5b1d37aa8370778a533ae1111c4f6b8a66e06ab02ca4f5928c78a73f1fa25a9478c598cb5b47c662ff1da056c3e673e3fe9f4828192a7dda4

Download Submit
memory/4072-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4072-1792-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads