02c9a5341e2534281943291ad108dd9df7dfeb26b0e70d0675e664434bb5a01b

Analysis

max time kernel
149s
max time network
115s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
16/05/2024, 21:39

Sharing

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General

Target

3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
Size

89KB
MD5

3dc9585660b0eacc5da829603c1f7090
SHA1

d70777e2e363200af1747246fe1eb01d8ef1f3de
SHA256

02c9a5341e2534281943291ad108dd9df7dfeb26b0e70d0675e664434bb5a01b
SHA512

b05e32e58422f6853ca6f6f42b49229b8d91ab452acad4993cf81951d2b1d5dedccb82b4a2816b0a89d39ceb1c24cf96ee8a942825654d787d73085996b729a6
SSDEEP

1536:a7ZyqaFAlsr1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdS5:enaym3AIuZAIuYSMjoqtM5

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (4668) 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/4992-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x000700000002328e-2.dat	upx
behavioral2/files/0x0008000000022970-6.dat	upx
behavioral2/memory/4992-1602-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\UIAutomationTypes.resources.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\asm.md.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019XC2RVL_KMS_ClientC2R-ul.xrm-ms.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_MAKC2R-ul-oob.xrm-ms.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.VisualStudio.Tools.Applications.Runtime.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogoSmall.contrast-white_scale-140.png.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.scale-140.png.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-synch-l1-2-0.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-stdio-l1-1-0.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\sql70.xsl.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.NameResolution.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaSansDemiBold.ttf.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-string-l1-1-0.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Gill Sans MT.xml.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\InkObj.dll.mui.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.InteropServices.RuntimeInformation.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\giflib.md.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessDemoR_BypassTrial365-ul-oob.xrm-ms.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\ORGCINTL.DLL.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MEDIA\CASHREG.WAV.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskpred.xml.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Serialization.Xml.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\Microsoft.VisualBasic.Forms.resources.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\System.Xaml.resources.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\serialver.exe.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-timezone-l1-1-0.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.Process.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Access2019VL_KMS_Client_AE-ppd.xrm-ms.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Grace-ul-oob.xrm-ms.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\officeinventoryagentfallback.xml.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.AddinTelemetry.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\adcjavas.inc.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Web.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\as80.xsl.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.scale-180.png.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\msdasqlr.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Collections.NonGeneric.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\jfr.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\ssv.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp-pl.xrm-ms.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\UIAutomationTypes.resources.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\client_eula.txt.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\PresentationUI.resources.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\PresentationCore.resources.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail2-pl.xrm-ms.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\Microsoft.VisualBasic.Forms.resources.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\UIAutomationClient.resources.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\SmallLogo.png.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\jsdt.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremDemoR_BypassTrial365-ppd.xrm-ms.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Web.HttpUtility.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\System.Windows.Controls.Ribbon.resources.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-interlocked-l1-1-0.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Trial-pl.xrm-ms.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Data.OData.Query.NetFX35.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Trial-ppd.xrm-ms.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\th-TH\tipresx.dll.mui.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\uk-UA\TipTsf.dll.mui.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Thread.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\System.Windows.Forms.Primitives.resources.dll.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_CopyNoDrop32x32.gif.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_SubTrial-ul-oob.xrm-ms.tmp	3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3dc9585660b0eacc5da829603c1f7090_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:4992

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-4124900551-4068476067-3491212533-1000\desktop.ini.tmp

Filesize
89KB

MD5
7bb34fc3190a2ad09424cf46d36f9097

SHA1
122bc099478d7cad37161ce3b20b1b48cc777636

SHA256
cfb6f01115504952762cb4c924a81ea134dffec835fcc22bf6bf46ce1667921b

SHA512
41b1a7def2c99d982402dbb086abbde59232fd37b202353fbad96d229519f6395337de10150952884d1d8d0d5eb889f2088fbf6504060fcca4efb35e6682857e

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

Filesize
188KB

MD5
06e6774fb24550be9d9d9c70e307ef61

SHA1
575edabfc36b69a5196e94140127d7ede82d6e6e

SHA256
f1852acfe1346584038983e71577a98ab5139a1f4e7475da4be38a1eecdc9415

SHA512
43d76b17fedab08f20698fdb6ea75480d85edd8fde8c14e5c4778febd5d8904bc29d7339e87a0e4699a8b2eb81e4c509c3371d33305cadcfe40c1fc8925adbd5

Download Submit
memory/4992-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4992-1602-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads