Analysis
- max time kernel
149s - max time network
122s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
12/06/2024, 10:32
Behavioral task
behavioral1
Sample
335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe
Resource
win7-20240508-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe
Resource
win10v2004-20240611-en
windows10-2004-x64
3 signatures
150 seconds
General
- Target 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe
- Size 76KB
- Sample240612-mk71hsvdpn
- SHA256 af1d90c8d387a985087459f2fbc5e9c26f7dd0d93e2adb4a76625c3b45371a30
- MD5 335b8df351d73b0424539f6e59779000
- SHA1 dae50fbc6eb978e27567ebfd565b47977747ae7e
- SHA512 4fd105dd64c08a547a13a46c29d4eadbc4a48f7fd198f068028c3ff87b455343005e99a979613507346c3454952abbb0a2ba6f4036b40056ece7e7f70700ff3d
- SSDEEP 1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8Q8/8MDch9RRM:fnyiQSosk0
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (5184) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
resource yara_rule behavioral2/memory/1540-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x00090000000233d4-2.dat upx behavioral2/files/0x0008000000022999-6.dat upx behavioral2/memory/1540-1946-0x0000000000400000-0x000000000040B000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Internet Explorer\en-US\iexplore.exe.mui.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\management.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\lt\msipc.dll.mui.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Redshift\lib\amazonredshiftodbc_sb64.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL112.XML.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationCore.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\dotnet\swidtag\Microsoft Windows Desktop Runtime - 7.0.16 (x64).swidtag.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\LICENSE.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_OEM_Perp-pl.xrm-ms.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN054.XML.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\he-IL\tipresx.dll.mui.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\WindowsBase.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Claims.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\include\jvmti.h.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\jaas_nt.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp2-ul-phn.xrm-ms.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_Subscription-pl.xrm-ms.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-processthreads-l1-1-1.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\es-ES\wab32res.dll.mui.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Memory.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\OART.DLL.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Internet Explorer\sqmapi.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-string-l1-1-0.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_KMS_Client-ul.xrm-ms.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp-pl.xrm-ms.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Retail-ul-oob.xrm-ms.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_OEM_Perp-pl.xrm-ms.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\System.Windows.Forms.Primitives.resources.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\SmallLogoBeta.png.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-timezone-l1-1-0.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription1-ppd.xrm-ms.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription5-pl.xrm-ms.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp6-ul-oob.xrm-ms.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_PrepidBypass-ppd.xrm-ms.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\linkedin_ghost_profile_large.png.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\en-US\sqlxmlx.rll.mui.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-localization-l1-2-0.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\trdtv2r41.xsl.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\CHART.DLL.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\vfs\Fonts\private\GARAIT.TTF.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\PresentationCore.resources.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail3-ul-oob.xrm-ms.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_Grace-ul-oob.xrm-ms.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\fi.txt.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Serialization.Xml.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.AnalysisServices.XLHost.Modeler.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-white_scale-180.png.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\OFFSYMT.TTF.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\VISSHE.DLL.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\WINWORD.VisualElementsManifest.xml.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\UIAutomationTypes.resources.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Configuration.ConfigurationManager.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail-ppd.xrm-ms.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusEDUR_SubTrial-ul-oob.xrm-ms.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019VL_MAK_AE-ul-phn.xrm-ms.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\ext\sunpkcs11.jar.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\deploy\messages_es.properties.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-environment-l1-1-0.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00A1-0000-1000-0000000FF1CE.xml.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\FPA_FA000000050\FA000000050.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\UIAutomationProvider.resources.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\dt_shmem.dll.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\hr.pak.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Grace-ul-oob.xrm-ms.tmp 335b8df351d73b0424539f6e59779000_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-2447855248-390457009-3660902674-1000\desktop.ini.tmp
- Size 76KB
- SHA256 f78ccc507a202ff48bf23cfe4c247df029560cd5e9e3c45034c0372ab1465284
- MD5 1679f66e6b782da9b54c186ddb578ec5
- SHA1 4140c54b18f0683ac1f90aa0fd0026b91355c995
- SHA512 299737e72649076b916faf457b44f0b09dfbb2d11cd5969f48f864ec59f050e86157fbf402994a13e57a931b9322f8d2aa4a988cc8d973246ac4935a1176ef69
- SSDEEP 1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8Q8/8MDch9RRl:fnyiQSosk9
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 175KB
- SHA256 754e388a8bf7c7c54149c2b1515698ddf006966336a98dc1a685b5b30d23e99c
- MD5 c6eea20cf0c88fd03dc84d1641ed35dc
- SHA1 ab0f0737ef170f65db65aba7620c5b247e0e77fa
- SHA512 c9dd596d8f7e46ad133adc08c88b0c49925ee79cefed7aefb822211bff6136af6ee2998a79cace06ddc68e995661bbb1c36644b6f1b5d110a01d4b05de909ff4
- SSDEEP 3072:fnyiQSosk8WHIjN3tj6qnv0b2UrXkbvLW:KiQSo7IjNDv0bNXkbvLW
- MD5 SHA1 SHA512 SSDEEP