Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
01/06/2024, 23:13
Behavioral task
behavioral1
Sample
08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe
Resource
win7-20240215-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
3 signatures
150 seconds
General
- Target 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe
- Size 45KB
- Sample240601-27ttqsah65
- SHA256 25ce4ce14290327d4e52bc18980bf60685475bfacf6184f4f57a2b07ad06940a
- MD5 08d6e158bcb3c51bbe1788aa1587d430
- SHA1 d01e1cee713588f8ff74ab76654394b0ec10aa06
- SHA512 8408e73c7ab3ae3951f7a6d62e19403e4d66177d725d513be849724098386b5d29de6cb6e24a38262f068a359b1949d4f9c7de0cad94c8fc98d7f386db638c0b
- SSDEEP 768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFwa:CTWn1++PJHJXA/OsIZfzc3/Q8wYB
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (5033) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
resource yara_rule behavioral2/memory/880-0-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral2/files/0x000800000002342a-2.dat upx behavioral2/files/0x000800000002295a-6.dat upx behavioral2/memory/880-1114-0x0000000000400000-0x000000000040A000-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.Data.DataSetExtensions.dll.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\PresentationCore.resources.dll.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\msvcp140.dll.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\client-issuance-ul.xrm-ms.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_KMS_ClientC2R-ppd.xrm-ms.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\CERTINTL.DLL.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\rtscom.dll.mui.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.dll.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\System.Windows.Input.Manipulations.resources.dll.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\THIRDPARTYLICENSEREADME-JAVAFX.txt.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\deploy\messages_de.properties.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019VL_KMS_Client_AE-ul.xrm-ms.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Configuration.dll.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\legal\javafx\libxslt.md.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Trial-pl.xrm-ms.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\sl-SI\tipresx.dll.mui.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ComponentModel.EventBasedAsync.dll.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Serialization.dll.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\110.0.5481.104.manifest.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\OneNote\prnms006.inf.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\Microsoft.WindowsDesktop.App.runtimeconfig.json.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\jopt-simple.md.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\charsets.jar.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\fonts\LucidaSansDemiBold.ttf.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Retail-ppd.xrm-ms.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Standard2019VL_MAK_AE-ul-phn.xrm-ms.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Redshift\lib\OpenSSL64.DllA\ssleay32.dll.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\InputPersonalization.exe.mui.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\zh-TW\tipresx.dll.mui.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Text.Encoding.dll.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\UIAutomationTypes.resources.dll.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-libraryloader-l1-1-0.dll.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Personal2019DemoR_BypassTrial180-ul-oob.xrm-ms.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_OEM_Perp-ul-oob.xrm-ms.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\PresentationCore.resources.dll.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\System.Windows.Forms.resources.dll.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\chrome.exe.sig.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Trial-ppd.xrm-ms.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteVL_KMS_Client-ul.xrm-ms.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\EntityPicker.dll.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN020.XML.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp-ul-phn.xrm-ms.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Trial-pl.xrm-ms.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Trial2-pl.xrm-ms.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\WacLangPack2019Eula.txt.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\DATATRANSFORMERWRAPPER.DLL.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ONENOTE.VisualElementsManifest.xml.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.ReportingServices.ReportDesign.Forms.dll.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Retail-pl.xrm-ms.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ONBttnPPT.dll.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\ext\localedata.jar.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Grace-ppd.xrm-ms.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ONRES.DLL.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PersonaSpy\notice.txt.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\ado\msado21.tlb.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.Tasks.Dataflow.dll.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.dll.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Grunge Texture.eftx.tmp 08d6e158bcb3c51bbe1788aa1587d430_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-540404634-651139247-2967210625-1000\desktop.ini.tmp
- Size 45KB
- SHA256 d5ef4980b72e773213e999ae8df35da6ccbcc163ce3e51c25e9d0c338b249702
- MD5 333b411545aeb8e2331043bd01eb2344
- SHA1 cecc26c423d32b899a5483be1080ca0c493b6078
- SHA512 fb9147fbf9e1d140a3c5cbb2987d3750123dbff11c7207f3b5ad9b443f872484d5dc97db08967f58de145ba6366321b153c6c99b020c54a86fe9ce4405c160c1
- SSDEEP 768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFwC:CTWn1++PJHJXA/OsIZfzc3/Q8wYN
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 144KB
- SHA256 f749c1832ab2beb6251a991d0ba81e59af0c22c168d2acf761d9d4531e18db29
- MD5 bad3c2279a2a0f2aed0af3f3010fa443
- SHA1 0670b8db60e1f0afefc07ab058db1ddf7ea09c60
- SHA512 3a5b5c0320a74daabfefde8234d7cf2f3bbb7169ac33029718e9d55932256064b8bbe398ce6101083ac3a9caafe5d188937b1c2a0c23ee09be3741ee8c2fff45
- SSDEEP 1536:CTWn1++PJHJXA/OsIZfzc3/Q8wYP4pWHlPEXZzjUq3th5f6utM5vLNinVmWvMu0u:KQSodYWWHIjN3tj6qnv0b2UrXkbvLh
- MD5 SHA1 SHA512 SSDEEP