337844a68d5408e7f1068f991f4ec9f5089626ade37d96b76442bfa7198ba470

Analysis

max time kernel
150s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
11/05/2024, 05:52

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General

Target

8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
Size

99KB
MD5

8d0b0eebb75fa2339d5870bcafe3c660
SHA1

77bebe68652de9f91f418a687b71e35f94ffdd5c
SHA256

337844a68d5408e7f1068f991f4ec9f5089626ade37d96b76442bfa7198ba470
SHA512

9da2514f49747a4e3bc80dc458b0b24eee8aa1adef53baf9280bf93c0ce463f9dd08b0e56174ce19f283473345d9b02369da6b071db16e7f5cf9cc544de4a073
SSDEEP

1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf5S5:hfAIuZAIuYSMjoqtMHfhf5S5

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (4863) 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/900-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral2/files/0x000d0000000233cb-2.dat	upx
behavioral2/files/0x000800000002296e-6.dat	upx
behavioral2/memory/900-1054-0x0000000000400000-0x000000000040A000-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\main.xml.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Xml.XPath.XDocument.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.Native.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\System.Windows.Forms.Primitives.resources.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\javaws.jar.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fi-FI\tipresx.dll.mui.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsel.xml.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Transactions.Local.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationFramework.AeroLite.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\jp2launcher.exe.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\jfr\default.jfc.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_Subscription-ul-oob.xrm-ms.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.Encodings.Web.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.Win32.Primitives.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Resources.ResourceManager.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00C1-0000-1000-0000000FF1CE.xml.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\tr\msipc.dll.mui.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\System.Windows.Forms.resources.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\PresentationCore.resources.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\jaas_nt.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.ReportingServices.ReportDesign.Forms.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\CSS7DATA000A.DLL.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Interceptor.tlb.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_Retail-ppd.xrm-ms.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.TypeExtensions.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-namedpipe-l1-1-0.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jstack.exe.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\java.policy.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\deploy.jar.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Retail-pl.xrm-ms.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019VL_KMS_Client_AE-ul.xrm-ms.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PREVIEWTEMPLATE.POTX.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\WWINTL.DLL.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.ZipFile.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.CompilerServices.VisualC.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\System.Windows.Controls.Ribbon.resources.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\win32_CopyNoDrop32x32.gif.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.contrast-white_scale-100.png.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\adojavas.inc.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\System.Windows.Input.Manipulations.resources.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\UIAutomationClientSideProviders.resources.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProXC2RVL_KMS_ClientC2R-ul-oob.xrm-ms.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp3-pl.xrm-ms.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ExcelTellMeOnnxModel.bin.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Diagnostics.FileVersionInfo.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\UIAutomationClientSideProviders.resources.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.ScriptDom.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\Microsoft.ReportingServices.AdHoc.Excel.Client.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\FPA_FA000000050\FA000000050.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.scale-180.png.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PersonaSpy\PersonaSpy.js.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Retrospect.thmx.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Trial-ppd.xrm-ms.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_MAK-ppd.xrm-ms.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\db2v0801.xsl.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\WindowsBase.resources.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\ext\nashorn.jar.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.wordmui.msi.16.en-us.xml.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\mip_telemetry.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\MEIPreload\preloaded_data.pb.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-rtlsupport-l1-1-0.dll.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp2-ppd.xrm-ms.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Retail-ul-oob.xrm-ms.tmp	8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\8d0b0eebb75fa2339d5870bcafe3c660_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:900

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-4018855536-2201274732-320770143-1000\desktop.ini.tmp

Filesize
99KB

MD5
dd6d47bb03fdd45e7df734eb6a117f6d

SHA1
b7d37474c85d130374768cea7427dc0c3836721f

SHA256
72eb2aafe573ba662e94aa9f5eca3c2423b9e86c09d7ca674584323d868bf6ed

SHA512
3c80a25733ad768a0001fef3c7ca93909282951988d598dbd8932b4d76919709676ea5cd6805436ff43ad8e1aa4aebc2ccb4809a915312c2bc26f6ad124fbe67

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

Filesize
198KB

MD5
a30ea01d19cb2f04dfc44ba4e2fa4a33

SHA1
7ea1fbfd49c6797a5fd0a28e760b8fabf235c867

SHA256
0a2fb2941a7d313b324f5b28a3a23298c58c519375ae3abc4ee005777d5a1b04

SHA512
37f8a7519848a23dee24161525e703abbc0216cbc9a79ac779187012eafadebe3830bd44e59909b0bf11b4d75adb464f78e94085c3d31ceb4bd6b68f4b28e605

Download Submit
memory/900-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/900-1054-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads