Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
30/05/2024, 04:46
Behavioral task
behavioral1
Sample
651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe
Resource
win7-20240221-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
3 signatures
150 seconds
General
- Target 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe
- Size 67KB
- Sample240530-fd3c5agb28
- SHA256 79081b180e14378ba34ec9e6f362fac44e7db0d25783cc1483bb9bc38f637f00
- MD5 651a946f63bfc16b72a310ef0afae860
- SHA1 af6e8e4f05f3c7cd65506ab415ceb6917e490340
- SHA512 79205d30d4ca1e6800be36e690475682d51494a427e25ec8a08f26e73acd0defe9944551a1a2e834ca8eb418ad8b2c6459014c480aa9a5e20a38e984b852453c
- SSDEEP 1536:67Zf/FAxTWY1++PJHJXA/OsIZfzc3/QbUZ:+nyiQSobUZ
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (5188) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
resource yara_rule behavioral2/memory/2492-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x000500000002328f-2.dat upx behavioral2/files/0x0008000000022970-6.dat upx behavioral2/memory/2492-1946-0x0000000000400000-0x000000000040B000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Common Files\microsoft shared\ink\ipscht.xml.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Windows.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.PPT.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL103.XML.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\WindowsFormsIntegration.resources.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\include\win32\bridge\AccessBridgePackages.h.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial-pl.xrm-ms.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SFBAPPSDK.DLL.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\PresentationFramework.resources.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jmc.txt.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\da.txt.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols\ea-sym.xml.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\msinfo32.exe.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\msdfmap.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\WindowsBase.resources.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Windows.Controls.Ribbon.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-process-l1-1-0.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_Retail-ul-oob.xrm-ms.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardR_Grace-ul-oob.xrm-ms.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\cpprestsdk.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\OneNote\SendToOneNote-PipelineConfig.xml.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_ko.properties.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\word2013.dotx.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_altgr.xml.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Grace-ul-oob.xrm-ms.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\cardview-moreimages.png.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\InputPersonalization.exe.mui.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsrus.xml.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\jfr.jar.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\ClientOSub2019_eula.txt.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.Excel.EditorRibbon.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.MashupEngine.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\System.Windows.Forms.resources.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\WindowsBase.resources.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.Excel.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL086.XML.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Controls.Ribbon.resources.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\UIAutomationProvider.resources.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial4-ppd.xrm-ms.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Retail-pl.xrm-ms.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\sqlpdw.xsl.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\NL7MODELS0009.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\classlist.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART1.BDR.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\7-Zip\History.txt.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\it-IT\tipresx.dll.mui.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\relaxngdatatype.md.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_OEM_Perp-ul-phn.xrm-ms.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\GRLEX.DLL.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\UIAutomationClientSideProviders.resources.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\System.Windows.Controls.Ribbon.resources.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp4-ul-phn.xrm-ms.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Grace-ppd.xrm-ms.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\mscordaccore.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\npt.dll.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\javafx\libffi.md.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Blue.xml.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusEDUR_Subscription-ppd.xrm-ms.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\WINWORD.HXS.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\de.pak.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProXC2RVL_MAKC2R-ul-phn.xrm-ms.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardMSDNR_Retail-ul-oob.xrm-ms.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PPRESOURCES.DLL.tmp 651a946f63bfc16b72a310ef0afae860_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-4124900551-4068476067-3491212533-1000\desktop.ini.tmp
- Size 67KB
- SHA256 6be4d47a2f4692a1c5ba744a0f38c58dac941490c23365ea424e0beb9e9bfa57
- MD5 1dbdc8d6b02b558255052bfe75f4aaef
- SHA1 14210a95f13b831fe7db2bbc7b96867aa03db58e
- SHA512 fbd518ce0d26585025b4fb6489c3823aa0942139c188cbf28b85911a1e01954409df93402af106e0a307197c64d6f72119f90093b166674bac371070c10d2fed
- SSDEEP 1536:67Zf/FAxTWY1++PJHJXA/OsIZfzc3/QbU5:+nyiQSobU5
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 166KB
- SHA256 af94cb3f072e18385453f21969d18d9eaff057c8f8256a0b1c3aa0873372bde9
- MD5 209a8ede0b525bbfbea9d420a73421d2
- SHA1 8f2bdc51001324650e583a5163ca3a9714cbeadf
- SHA512 b9f018302aeeaf3a65f823b54a3582ea6d646b65adbc453b9dd58f514594ba2f3401cafb197350b40266bcc92d31204de04a5ba36b20165d82bd1dca3554c950
- SSDEEP 3072:+nyiQSobU2WHIjN3tj6qnv0b2UrXkbvLK:JiQSobUxIjNDv0bNXkbvLK
- MD5 SHA1 SHA512 SSDEEP