Analysis
- max time kernel
150s - max time network
123s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
30/05/2024, 04:16
Behavioral task
behavioral1
Sample
64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe
Resource
win7-20231129-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
3 signatures
150 seconds
General
- Target 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe
- Size 47KB
- Sample240530-ewbsfsec2v
- SHA256 8c7ca95e5d95825d8172696867dab5e294e597593a8564f672c91f7da10fef08
- MD5 64123bad94e892fa44c8f8eed7466520
- SHA1 1e808ce37bb7b32e98c4c9a6a1db6729f8b79e3e
- SHA512 cbbe8c666ca6ca41b6cd11363f7a551c378e11eae62e7d8cb892600ad7658f2f471970285269655a3561bcad3327b1dab644e1cd0e6662c1d596bc57d946140c
- SSDEEP 768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFaw:CTWn1++PJHJXA/OsIZfzc3/Q8asUsxes
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (5194) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
resource yara_rule behavioral2/memory/536-0-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral2/files/0x000800000002340d-2.dat upx behavioral2/files/0x0007000000022959-6.dat upx behavioral2/memory/536-1098-0x0000000000400000-0x000000000040A000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jdk-1.8\jre\bin\vcruntime140.dll.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-multibyte-l1-1-0.dll.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_OEM_Perp-ppd.xrm-ms.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019VL_MAK_AE-pl.xrm-ms.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdXC2RVL_KMS_ClientC2R-ul-oob.xrm-ms.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\mashupcompression.dll.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN054.XML.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Windows.Forms.resources.dll.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-heap-l1-1-0.dll.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Retail-ul-oob.xrm-ms.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN048.XML.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\XML2WORD.XSL.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Windows.Forms.Primitives.resources.dll.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\ja-JP\sqloledb.rll.mui.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.CompilerServices.Unsafe.dll.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Linq.Expressions.dll.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_OEM_Perp-ppd.xrm-ms.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL115.XML.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN065.XML.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\wordvisi.ttf.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\es-ES\msinfo32.exe.mui.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\System.Windows.Input.Manipulations.resources.dll.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-black_scale-140.png.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\REFEDIT.DLL.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Private.CoreLib.dll.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\UIAutomationClient.resources.dll.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\javafx\libxslt.md.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_KMS_Client_AE-ppd.xrm-ms.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_SubTrial-pl.xrm-ms.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN058.XML.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\rsod\proof.fr-fr.msi.16.fr-fr.tree.dat.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Data.DataSetExtensions.dll.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\Microsoft.VisualBasic.Forms.resources.dll.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\3082\MSO.ACL.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\cldr.md.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\java.exe.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcR_OEM_Perp-ul-phn.xrm-ms.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\System.Windows.Forms.Design.resources.dll.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\IpsMigrationPlugin.dll.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-string-l1-1-0.dll.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_Subscription-ppd.xrm-ms.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_MAKC2R-ppd.xrm-ms.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_KMS_Client-ppd.xrm-ms.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\de-DE\InkObj.dll.mui.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\TelemetryLog.xltx.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\MSOSEC.XML.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL107.XML.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppvIsvSubsystems64.dll.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_CopyDrop32x32.gif.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\lcms.md.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_Grace-ppd.xrm-ms.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Grace-ul-oob.xrm-ms.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-white_scale-80.png.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\da\msipc.dll.mui.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\ps.txt.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL105.XML.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\1033\DSMESSAGES.XML.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\jcup.md.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-namedpipe-l1-1-0.dll.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Trial-pl.xrm-ms.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\UIAutomationProvider.resources.dll.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\WordNaiveBayesCommandRanker.txt.tmp 64123bad94e892fa44c8f8eed7466520_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\$Recycle.Bin\S-1-5-21-3906287020-2915474608-1755617787-1000\desktop.ini.tmp
- Size 47KB
- SHA256 61f4bdbbe26b0681bb7b4d9fa81d387bed4120466751a630e1a11d1ce4a107d4
- MD5 b54ab94ed568b59ecac6495306b3abb3
- SHA1 905e75c927066f72baa2dbef779465512e98405e
- SHA512 eef5a8cbe0f91f9b33c66c8d5da37ea57ccd60524cffff740f1a45b41df282642c331ed9d74ac8ec3d1745c56e651beedd49a99b4e322b347b04f4f324f0b6a1
- SSDEEP 768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFaA:CTWn1++PJHJXA/OsIZfzc3/Q8asUsxec
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 146KB
- SHA256 28704141812fcf591abc7a7459a0f1af7e061c16636bc192525063a5f49c67f7
- MD5 336f7c8ec956ba96b801a60d163a29bb
- SHA1 efed797ad64f35b856380135cfd6374f34184160
- SHA512 d8fcacc6fbf890073be5b99f5fb41999651f2e48ba293258a86e9672a07b7d60b058e63d8c635e7b93a19952affab8b2f5e4f2b186d53622830ea8d9ea76f591
- SSDEEP 3072:KQSohsUsxe+elWHIjN3tj6qnv0b2UrXkbvLN:KQSohsUsxe+eCIjNDv0bNXkbvLN
- MD5 SHA1 SHA512 SSDEEP