b734838d5ee3f712613a0e2df54cad74b577bcf6f0691095f9708ec86b6dbe76

Analysis

max time kernel
147s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
14/05/2024, 19:10

Sharing

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General

Target

1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
Size

123KB
MD5

1320b0724d640125720d86a21fd57290
SHA1

8d774a0825abf2b472b4e550d10d2cc3e9dabc87
SHA256

b734838d5ee3f712613a0e2df54cad74b577bcf6f0691095f9708ec86b6dbe76
SHA512

a23410f49daf4f27bd855fc386d1c5f01a5ed3699a381d7b01b281ddcde2141a5048a883d2513c36103367d5a480bde1446c6ab7b2055efceb2f9bf2e7bf4798
SSDEEP

1536:67Zf/FAlsM1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCh:+nymCAIuZAIuYSMjoqtMHfhfk

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (4741) 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/5048-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x000c00000002343a-2.dat	upx
behavioral2/files/0x000800000002296e-6.dat	upx
behavioral2/memory/5048-1772-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIsvSubsystemController.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Data.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\WindowsFormsIntegration.resources.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\ReachFramework.resources.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-rtlsupport-l1-1-0.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\unicode.md.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\lv\msipc.dll.mui.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\msadox.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\java_crw_demo.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Tw Cen MT-Rockwell.xml.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_KMS_Client-ppd.xrm-ms.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-white_scale-180.png.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Console.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\System.Windows.Forms.Primitives.resources.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\fi.pak.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-localization-l1-2-0.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\insert\insertbase.xml.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial4-ppd.xrm-ms.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_Trial-ppd.xrm-ms.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_OEM_Perp-ppd.xrm-ms.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Serialization.Json.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework.Luna.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\deploy\messages_es.properties.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial-pl.xrm-ms.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Grace-ul-oob.xrm-ms.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdVL_MAK-ul-oob.xrm-ms.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PSRCHKEY.DAT.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\XLMACRO.CHM.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ComponentModel.Primitives.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Client\vcruntime140.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ExcelCtxUIFormulaBarModel.bin.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\msotd.exe.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Reflection.Primitives.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.DispatchProxy.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-001B-0000-1000-0000000FF1CE.xml.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSOCR.DLL.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\psfont.properties.ja.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdVL_MAK-ppd.xrm-ms.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\SharedPerformance.man.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Linq.Queryable.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.Sockets.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Resources.Writer.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdCO365R_SubTest-ppd.xrm-ms.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\de-DE\InkObj.dll.mui.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\it-IT\sqlxmlx.rll.mui.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\PresentationCore.resources.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\legal\javafx\libxml2.md.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Trial-pl.xrm-ms.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Grace-ul-oob.xrm-ms.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Trial-ul-oob.xrm-ms.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-conio-l1-1-0.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\Microsoft.VisualBasic.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PREVIEWTEMPLATE2.POTX.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\SETLANG_K_COL.HXK.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Principal.Windows.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\System.Windows.Controls.Ribbon.resources.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-profile-l1-1-0.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\fxplugins.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019VL_KMS_Client_AE-ul.xrm-ms.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\mscordbi.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\WindowsBase.resources.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Security.Cryptography.ProtectedData.dll.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Trial-ul-oob.xrm-ms.tmp	1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\1320b0724d640125720d86a21fd57290_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:5048

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
124KB

MD5
ad26030e84745159c1f51010d9373912

SHA1
d0702c2ecdf601397780c3731e1dd2bfd6d7c441

SHA256
9ac5fdabe211366ae00bc4a6296b4e3fe2f4ceff339f4b0e2cc1deb0350ec9ab

SHA512
36bf1a4509c9ffc332309d30210a278a919d89d782d7f6031cc47c82f5d7feebeb875ade17b8fd7601447dad2895cf4d4618c8ebfb0f68d32e18e32007b39241

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

Filesize
223KB

MD5
ad21e7e7c31a2dbc00a357f626d17e86

SHA1
9f74923724a666b863eb5f79e07432f8354c87ec

SHA256
39dbd6479fba1cef36ea20f856c352ef76625874dc124272b34bde9a0bc04a97

SHA512
c9cc1266655b5f260282627c3c8b9eb19566736ce3c86a13fa333f7c2157dc8bd942fc1457d4a9f1bf98c72feb157349eadd8dbf5bee67ed9008494b3b0126c3

Download Submit
memory/5048-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/5048-1772-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads