Analysis
- max time kernel
149s - max time network
124s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
13/06/2024, 21:45
Behavioral task
behavioral1
Sample
8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe
Resource
win7-20240611-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe
Resource
win10v2004-20240611-en
windows10-2004-x64
3 signatures
150 seconds
General
- Target 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe
- Size 48KB
- Sample240613-1mb8hs1epf
- SHA256 7155d305ffe1b1924abb99365485855b9189bd4a2e672d39687454b79859c202
- MD5 8971633f2b175633c167bf63928d5cc0
- SHA1 046da700ca99228684c635f8f755284b0a86f96a
- SHA512 c0ea1f7bb69b99da1c0afb956a6c99a1f4382eebe9a121d4051a170195223e111f6bce1581a789a1199f79074f8ce5215dc95afff4ccb0b9fb019688f8064e25
- SSDEEP 1536:CTWn1++PJHJXA/OsIZfzc3/Q8zxrz0Mz0o:KQSoaz0Mz0o
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (5035) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
resource yara_rule behavioral2/memory/3776-0-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral2/files/0x00050000000232b2-2.dat upx behavioral2/files/0x00070000000229b0-6.dat upx behavioral2/memory/3776-1086-0x0000000000400000-0x000000000040A000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ComponentModel.EventBasedAsync.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Tw Cen MT.xml.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\WindowsFormsIntegration.resources.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.contrast-white_scale-80.png.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SFBAPPSDK.DLL.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ORGCHART.EXE.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Data.Common.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\Microsoft.VisualBasic.Forms.resources.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Client\vccorlib140.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_Grace-ppd.xrm-ms.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Retail-ul-oob.xrm-ms.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000042\index.win32.bundle.map.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Mail.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\ReachFramework.resources.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\PresentationCore.resources.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\sspi_bridge.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\bcel.md.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\it-IT\msaddsr.dll.mui.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\ja-JP\oledb32r.dll.mui.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-processthreads-l1-1-1.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial4-ppd.xrm-ms.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Threading.AccessControl.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Windows.Controls.Ribbon.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\ja.pak.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookVL_MAK-ul-oob.xrm-ms.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN082.XML.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\System.Xaml.resources.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-001F-0C0A-1000-0000000FF1CE.xml.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_SubTest-pl.xrm-ms.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\sbicudt58_64.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\PresentationUI.resources.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_Grace-ul-oob.xrm-ms.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail2-ppd.xrm-ms.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProVL_KMS_Client-ppd.xrm-ms.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\mscorlib.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-processthreads-l1-1-0.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-private-l1-1-0.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\sound.properties.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteVL_MAK-ul-oob.xrm-ms.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Trial-pl.xrm-ms.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\clrjit.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\PresentationFramework.resources.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\ext\sunmscapi.jar.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_KMS_Client-ul-oob.xrm-ms.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\WindowsBase.resources.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Threading.AccessControl.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL108.XML.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\UIAutomationTypes.resources.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-heap-l1-1-0.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial2-ppd.xrm-ms.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\WidevineCdm\LICENSE.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\include\win32\jawt_md.h.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_MAK_AE-ul-phn.xrm-ms.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Trial-ul-oob.xrm-ms.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\WWINTL.DLL.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\lt.txt.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-time-l1-1-0.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-string-l1-1-0.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial1-ppd.xrm-ms.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\mce.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\PresentationUI.resources.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\UIAutomationClient.resources.dll.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\unicode.md.tmp 8971633f2b175633c167bf63928d5cc0_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-3169499791-3545231813-3156325206-1000\desktop.ini.tmp
- Size 48KB
- SHA256 f2d51f5458b4a059c56dfd003cb753f4e5b721f97c6b29a7017c696a2c48f08d
- MD5 d245b281a66951787bd6996490234635
- SHA1 b78944d07382a69187929f7e9f6e0a3ec0442403
- SHA512 2655c605c86fff02d6dd3dd233250f9b805ff3512bfd0026a5c848b9e076cf847935a89d8441dd3f86e1752538d483e6297b7b5017b91ede2237de6b938eaf96
- SSDEEP 1536:CTWn1++PJHJXA/OsIZfzc3/Q8zxrz0Mz0T:KQSoaz0Mz0T
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 147KB
- SHA256 36346ccad4c931d5161771c34137222d5f7a9c887474996951948c0a6f3a2d28
- MD5 7543a09579a4711d8c16b8e57a1e2559
- SHA1 c11067dfbe70873c1cf6e409c17c1b9b2c907f3d
- SHA512 a09bd68a42040211828c26e02ef84d13367cf2dc6034dab575b84862bdb223f81387d8eb0dac29ea259d2e4b614df99d8440b8d8f07e8e33f61756bc5042576c
- SSDEEP 3072:KQSoaz0Mz04WHIjN3tj6qnv0b2UrXkbvLZ:KQSoaz0Mz0jIjNDv0bNXkbvLZ
- MD5 SHA1 SHA512 SSDEEP