8fdae34304fe2cffa9ea39a47443a6cdac917d108338f2493a61466d7e1a3da6

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
12/06/2024, 02:19

Sharing

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General

Target

17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
Size

62KB
MD5

17803e2a7d3081a37d262d11f37f1df0
SHA1

ac37da6cb947ee24a9f80f04e16833cd2e13eae9
SHA256

8fdae34304fe2cffa9ea39a47443a6cdac917d108338f2493a61466d7e1a3da6
SHA512

f347cd3affeba359dcddaeab192fd101b4af0bc1b36e9276860dc97e5365344266529222ec9825b6dacf0cfbb1ed1af5d1ef98c2ba7bb8e5a80a81a98664f865
SSDEEP

1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsxe+eX7n97ns1o8k1o82cqGicqGR:KQSohsUsxe+erZs1o8k1o8FZR

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (5297) 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/3172-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral2/files/0x0008000000022f51-2.dat	upx
behavioral2/files/0x0009000000022979-6.dat	upx
behavioral2/memory/3172-1214-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.Serialization.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\UIAutomationClientSideProviders.resources.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\SmallLogoBeta.png.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaSansDemiBold.ttf.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.shared.Office.x-none.msi.16.x-none.xml.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\osfFPA\addins.xml.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-locale-l1-1-0.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\UIAutomationClient.resources.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\relaxngcc.md.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Client\mfc140u.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Georgia.xml.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription3-ul-oob.xrm-ms.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogoSmall.contrast-black_scale-180.png.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\Microsoft.Ink.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msdfmap.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-white_scale-100.png.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\System.Windows.Forms.resources.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail-pl.xrm-ms.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-conio-l1-1-0.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.scale-80.png.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial3-ul-oob.xrm-ms.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\sbicuin58_64.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\msix.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Security.Cryptography.Xml.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\w2k_lsa_auth.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OneNote\prnSendToOneNote.cat.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\ReachFramework.resources.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\basicsimple.dotx.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-black_scale-180.png.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSOHEVI.DLL.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\System.Windows.Forms.resources.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-errorhandling-l1-1-0.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\msoutilstat.etw.man.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_OEM_Perp-pl.xrm-ms.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\WindowsFormsIntegration.resources.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\System.Windows.Forms.Primitives.resources.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.Aero.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jdeps.exe.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Yellow Orange.xml.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp-pl.xrm-ms.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTest2-pl.xrm-ms.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.DataWarehouse.DLL.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Fonts\private\ANTQUABI.TTF.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ACEODATA.DLL.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\en-US\msinfo32.exe.mui.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\mscordaccore_amd64_amd64_6.0.2724.6912.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Sockets.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_Retail-pl.xrm-ms.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Grace-ul-oob.xrm-ms.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp5-ppd.xrm-ms.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ug.txt.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipscat.xml.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\EXCELPLUGINSHELL.DLL.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\linkedin_logo.png.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\pl\msipc.dll.mui.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Console.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\WindowsFormsIntegration.resources.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-synch-l1-1-0.dll.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\javafxpackager.exe.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\VISUALIZATIONCONTROL.DLL.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\AugLoop\bundle.js.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-white_scale-140.png.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Templates\1033\BillingStatement.xltx.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\javafx.properties.tmp	17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\17803e2a7d3081a37d262d11f37f1df0_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:3172

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-1337824034-2731376981-3755436523-1000\desktop.ini.tmp

Filesize
63KB

MD5
976a667a5fa2f43553710f433fbe9167

SHA1
80323a7298bf408509be6de4e2cb6ae9f6c6bf01

SHA256
1dc9f90da76e0cf67440b096e6d762af0fd31abdf8e123903b068ddf0297e115

SHA512
ef7ec3263b755e2f71e86df71d8e5d68adfd40b58c8a01c8ea6c54073e6bf30e0fbcf5522796ae2aad923217e45fbdb224aeed9f53d8be6a5b1d57557eb4c272

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

Filesize
161KB

MD5
d1cbe37655b18e633874820851814cdc

SHA1
62892e8d90f2f790936f6b6b7f96f4bb006670e4

SHA256
928cce1bdf818ed2c2b80bda1b76762be2b653b576a8325938818d7f020dcc6a

SHA512
0c174d5375ea40003dcd994c7bac2571cb6fdc54c8504db5e875171d8a5bb7071c32e6d5fa4dfa5d4dc751080269589d8319eb8274ddf62ae352b39ec99be687

Download Submit
memory/3172-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/3172-1214-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads