563cf8b4f74d8e3cf833ef86a537d6a86bbdf842082f48b1a0c0b3d663e3b82c

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
09/05/2024, 20:26

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General

Target

ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
Size

142KB
MD5

ed9a601bd0b13f66c2e61c05b53ddba0
SHA1

3d75fff0d4891d1c0b8209299563f904ee6a880c
SHA256

563cf8b4f74d8e3cf833ef86a537d6a86bbdf842082f48b1a0c0b3d663e3b82c
SHA512

ea6c9c9c4ef715545479ee205d0724baf73a9c582298b22cca8e6edac5e0a662525bba5a69265ea7f3c2ced60a24beac6549a5dbeece7a91f7dd84f80952e746
SSDEEP

1536:CTWn1++PJHJXA/OsIZfzc3/Q1pkMJ+ZGtK1+ZGtKQNMdTajOtGtU1wAIuZAIuJb:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuh

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (4838) 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/4800-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral2/files/0x000a00000002343d-2.dat	upx
behavioral2/files/0x0007000000022983-6.dat	upx
behavioral2/memory/4800-934-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_OEM_Perp-ul-oob.xrm-ms.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_Retail-ppd.xrm-ms.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019VL_MAK_AE-ul-phn.xrm-ms.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\msado15.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\fr-FR\sqlxmlx.rll.mui.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Text.Encodings.Web.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.NETCore.App.runtimeconfig.json.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Diagnostics.EventLog.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_OEM_Perp-ul-phn.xrm-ms.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdCO365R_SubTest-ppd.xrm-ms.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\sql70.xsl.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Client\vcruntime140.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Grace-ul-oob.xrm-ms.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-console-l1-2-0.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\win32_MoveNoDrop32x32.gif.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\UIAutomationTypes.resources.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\PresentationCore.resources.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\UIAutomationClient.resources.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskpred\oskpredbase.xml.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.CompilerServices.VisualC.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Cryptography.OpenSsl.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\System.Windows.Input.Manipulations.resources.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\WindowsBase.resources.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_OEM_Perp-pl.xrm-ms.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_OEM_Perp-ul-oob.xrm-ms.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\VISUALIZATIONCOMMON.DLL.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-namedpipe-l1-1-0.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\UIAutomationTypes.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\splashscreen.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.WebSockets.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Retail-ul-oob.xrm-ms.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\mscss7cm_es.dub.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Configuration.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\PresentationFramework.resources.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Configuration.ConfigurationManager.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Pipes.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\ReachFramework.resources.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\ReachFramework.resources.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\it-IT\iexplore.exe.mui.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\JavaAccessBridge-64.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\GRINTL32.DLL.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\zh-changjei.xml.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\vcruntime140_cor3.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\ExtExport.exe.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\jaas_nt.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_OEM_Perp-ul-oob.xrm-ms.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\clrgc.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.OneNote.OneNote.x-none.msi.16.x-none.xml.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.scale-180.png.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-white_scale-180.png.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Mail.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\Microsoft.DiaSymReader.Native.amd64.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.officemui.msi.16.en-us.xml.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Grace-ul-oob.xrm-ms.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\STSLIST.CHM.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\PresentationUI.resources.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\UIAutomationTypes.resources.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\SmallLogo.png.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.scale-140.png.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN103.XML.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ServiceProcess.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\System.Windows.Forms.Primitives.resources.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\System.Xaml.resources.dll.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Trial-ul-oob.xrm-ms.tmp	ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\ed9a601bd0b13f66c2e61c05b53ddba0_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:4800

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-1162180587-977231257-2194346871-1000\desktop.ini.tmp

Filesize
142KB

MD5
13d28ef3e379cf6f54525d6722532e58

SHA1
81cae662c69559db4aeb4928ade37d88595e769f

SHA256
1f1b7be3f7493dc1e748e19580f00473a4b7ef41a09d63f99c79a233a258c630

SHA512
607b453ceb7d5580bd5f05d1a81ba0f7d14e5f9b4acb2de0b12b7cf77f6bb3f989978f6a64a5d52bd3003e98b12d88c8037c6cd910d0aa0d8dd0690ac5cd720c

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

Filesize
241KB

MD5
6266cc6d566bbcf7c9741f18fdddda5a

SHA1
bc42f7aa66213dda8df34a25616aadc89f9ce3ba

SHA256
57011793c1125c91c39653ecdbb60bbd00526016799ec347b173639b62e6f8e2

SHA512
0a3c83af8bcfe99ff28cfcb29edbe77d72b5144eba0cdfdcdc3495fe62675a9432b9a17748f4c3e999191196ecd57361477b7ee1451124badbdde0ef49c31b70

Download Submit
memory/4800-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/4800-934-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads