Analysis
- max time kernel
149s - max time network
57s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
11/06/2024, 10:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe
Resource
win7-20240508-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
2 signatures
150 seconds
General
- Target 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe
- Size 84KB
- Sample240611-mjzbzstdmf
- SHA256 d77f2b460b5d0c92e0366651f7bd048437bb2a39a08f73a4adbb67ee6e11b46f
- MD5 31c43f1398ae7d922c60acc219364a70
- SHA1 ee6e55f391936eac6950c1b779bdc6d96956d9f4
- SHA512 057b93fe4912ed4331cf6945eecbd0f6e5b664019341b602345ccc8815fe0ed82b00826999edf3d0f18b383fadbc752e087985ca68d0e6d50f14d91c19d39779
- SSDEEP 1536:W7ZDpApYbWjIlE77ufL2e+efZwZQ/8S/82:6DWpwE7oL2e+efZwZ08i82
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (5197) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
- Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-file-l1-2-0.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Grace-ppd.xrm-ms.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL016.XML.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\VC\msdia90.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_MAK_AE-ul-phn.xrm-ms.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Trial-ppd.xrm-ms.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN095.XML.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcr120.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-FR\TabTip.exe.mui.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\sqloledb.rll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\prism_common.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00A1-0000-1000-0000000FF1CE.xml.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_MAK-pl.xrm-ms.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft\OFFICE\AssetLibrary.ico.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\javafx\mesa3d.md.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-namedpipe-l1-1-0.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\security\policy\limited\US_export_policy.jar.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Retail-ul-oob.xrm-ms.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.AnalysisServices.Excel.BackEnd.XmlSerializers.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\IEAWSDC.DLL.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-timezone-l1-1-0.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-console-l1-2-0.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Trial-ppd.xrm-ms.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\XLMACRO.CHM.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN044.XML.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Templates\1033\SalesReport.xltx.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\VSTO\vstoee90.tlb.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\WindowsBase.resources.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\sv.pak.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Internet Explorer\ielowutil.exe.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-environment-l1-1-0.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\prism_d3d.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\fur.txt.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\System.Windows.Forms.Design.resources.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ja-JP\TabTip.exe.mui.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ComponentModel.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\attach.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\invalid32x32.gif.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-filesystem-l1-1-0.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\ssv.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusDemoR_BypassTrial180-ppd.xrm-ms.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-black_scale-100.png.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\mng2.txt.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_heb.xml.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\zh-dayi.xml.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\sound.properties.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Grace-ul-oob.xrm-ms.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\CSS7DATA0009.DLL.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\linkedin_ghost_profile_large.png.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\UIAutomationTypes.resources.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-filesystem-l1-1-0.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Retail-ppd.xrm-ms.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\FilterModule.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\VISUALIZATIONCHART.DLL.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-synch-l1-1-0.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.Tracing.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Windows.Extensions.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\javaw.exe.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Subscription-ul-oob.xrm-ms.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest4-ppd.xrm-ms.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp2-pl.xrm-ms.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Forms.Design.resources.dll.tmp 31c43f1398ae7d922c60acc219364a70_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-2804150937-2146708401-419095071-1000\desktop.ini.tmp
- Size 84KB
- SHA256 19d3b79507d24afa1c7de728989460ed8f7b91390bdbb1042e979ac1a34b187d
- MD5 4c83468164dbd036137f76b9a78559cf
- SHA1 5b4f604e2172630e57486e17234ea6129fe6ec42
- SHA512 f5b9b5a87ac3852c293d1ece01fbc128679278761e6eb8dcec25b4c486bd1173eb288c3217fbc0a4de2702c15a431371a7754a3cd494ba9c9d54babbad73f9f3
- SSDEEP 1536:W7ZDpApYbWjIlE77ufL2e+efZwZQ/8S/8F:6DWpwE7oL2e+efZwZ08i8F
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 183KB
- SHA256 a1f762bc1e158de669a47336027d0201a3b40955d736c3ae64144d5bdf4d8843
- MD5 ea286caadefb053357407fad8836381e
- SHA1 d634be3ac6bf528a0e05126db4bd5677ba30d8ed
- SHA512 78002572289db1597b748ab4334b431d49aeb122ee35fb95cc999a9d2f591b37f41c9b982a0e56de41c944cae6977733daa0c9d63d9bfac3dac2b14db60bd0f4
- SSDEEP 3072:6DWpwE7oL2e+efZwZ08i8YWHIjN3tj6qnv0b2UrXkbvLy:dN/e+efimJQIjNDv0bNXkbvLy
- MD5 SHA1 SHA512 SSDEEP