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Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
28/05/2024, 23:24
Behavioral task
behavioral1
Sample
175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
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Size
41KB
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MD5
175183b49183c7e6b1235b7f6395afc0
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SHA1
76552da94e837e43cec89d28126d607a9f2837ac
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SHA256
9c0b8e81178b1f9ccd714a1c893c25bd3d9066648e7af6bf8d86c6296f2f0801
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SHA512
aaa7d3c8dd7219ebe856ab46dcc9d04b52ac38fa5daebd5d2d763b59bf07d96e5af2ac1c9dafcc450c47b068ed0bd69083956fc1156316c50d5738b23aa4182e
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFkv:CTWn1++PJHJXA/OsIZfzc3/Q8k6g
Malware Config
Signatures
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Renames multiple (5017) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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resource yara_rule behavioral2/memory/4468-0-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral2/files/0x000c000000023370-2.dat upx behavioral2/files/0x0009000000022979-6.dat upx behavioral2/memory/4468-1084-0x0000000000400000-0x000000000040A000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\Microsoft.VisualBasic.Forms.resources.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-processthreads-l1-1-0.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\HarvardAnglia2008OfficeOnline.xsl.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.es-es.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\PresentationUI.resources.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\vk_swiftshader_icd.json.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Times New Roman-Arial.xml.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Trial-ppd.xrm-ms.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-math-l1-1-0.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Tasks.Extensions.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\WindowsFormsIntegration.resources.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jfr.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_OEM_Perp-ppd.xrm-ms.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_MAK-ppd.xrm-ms.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL010.XML.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\jconsole.exe.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.NameResolution.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Xml.XPath.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Linq.Parallel.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework-SystemData.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\vk_swiftshader.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_SubTest-pl.xrm-ms.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\plugin2\npjp2.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.scale-180.png.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\Delete.White.png.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-conio-l1-1-0.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\ja.pak.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\w2k_lsa_auth.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp4-ul-phn.xrm-ms.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O16ConsumerPerp_Bypass30-ppd.xrm-ms.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Grace-ppd.xrm-ms.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.Encodings.Web.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Collections.Immutable.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Windows.Forms.Primitives.resources.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-001B-0409-1000-0000000FF1CE.xml.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_OEM_Perp-pl.xrm-ms.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\WindowsFormsIntegration.resources.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.contrast-black_scale-80.png.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-FR\TabTip.exe.mui.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\System.Windows.Forms.Design.resources.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLPROXY.DLL.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\LibCurl64.DllA\OpenSSL64.DllA\libssl-1_1-x64.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipscsy.xml.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Intrinsics.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\Microsoft.VisualBasic.Forms.resources.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\nio.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\it-IT\msadcor.dll.mui.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Reflection.DispatchProxy.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\UIAutomationClientSideProviders.resources.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\UIAutomationClientSideProviders.resources.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Internet Explorer\sqmapi.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\xerces.md.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\management\snmp.acl.template.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\fre\StartMenu_Win7_RTL.wmv.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_Trial-pl.xrm-ms.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_SubTrial-pl.xrm-ms.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.Office.Tools.dll.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN108.XML.tmp 175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
41KB
MD5c46dc3bcaa4b075c6ae623402ac2872d
SHA103e4bee78f2957188f053c679cad36c192669319
SHA256ba4dc95865d970c3928357f710730d169dfea7c83cec46ecc3160248d0ff54e5
SHA51291363e61293ab2960d9c3cd632abf9b7e7694f095f0a57ec00f3fe9edcddc86f12d7f0dff545572af04604c0af853e771907e1a8a52f36afad6bcd5045cbbfa8
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Filesize
140KB
MD5d3be768d513b26c90d0a60ea2fb91397
SHA137a1e290a04ff576a2b99cac6579a6bfbbc3e4ef
SHA256c56bf04deb8403770c0a159e37c94ec7b6ead9e6b09f8cd19a63b3819a623594
SHA5128b597ddaf80da5b55608754a6fd1683d4baf59dccbc871d943c8bb5feb6f2cb453882fcd118f7e5fdd860c588cb9df2778a6ba13512a9314eed72953fe439033