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
12-06-2024 11:50
Behavioral task
behavioral1
Sample
3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe
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Size
89KB
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MD5
3822ef5970f138aef0c6e7dc27ced7c0
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SHA1
ff156c9e5fe14511ec53a02ebdf6af155c101711
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SHA256
b7786390ef426d07d9fb5f99871606a192539f8f2fc9f17780d51a23e0d3d399
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SHA512
6d4c1802eab54d5a783920eaadf7da74274e5c8b7efb51e7181b291f16488d2a58cc19a736731cab42fdba6afdc910622e1db79ad11bb026a94983153e68fa15
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SSDEEP
1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8asUsxe+eX7n97nH5Zv:fnyiQSohsUsxe+erZZZv
Malware Config
Signatures
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Renames multiple (5197) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Processes:
resource yara_rule behavioral2/memory/1664-0-0x0000000000400000-0x000000000040B000-memory.dmp upx C:\$Recycle.Bin\S-1-5-21-4124900551-4068476067-3491212533-1000\desktop.ini.tmp upx C:\Program Files\7-Zip\7-zip.dll.tmp upx behavioral2/memory/1664-1944-0x0000000000400000-0x000000000040B000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
Processes:
3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exedescription ioc process File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Trial-ppd.xrm-ms.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\security\trusted.libraries.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.InteropServices.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\DataStreamerLibrary.dll.config.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\zh-phonetic.xml.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Globalization.Extensions.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\System.Windows.Forms.Primitives.resources.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O17EnterpriseVL_Bypass30-ppd.xrm-ms.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Retail-ul-phn.xrm-ms.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\msaddsr.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_OEM_Perp-ppd.xrm-ms.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp2-ul-oob.xrm-ms.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\fonts\LucidaBrightItalic.ttf.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Data.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp-pl.xrm-ms.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Retail-pl.xrm-ms.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-black_scale-100.png.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL120.XML.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected] 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\ba.txt.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.Process.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-heap-l1-1-0.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\WPFEXTENSIONS.DLL.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\ConvertFromEnter.pps.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-001B-0409-1000-0000000FF1CE.xml.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Client\AppvIsvSubsystems64.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Trial-ul-oob.xrm-ms.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\en-US\msdaprsr.dll.mui.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Cryptography.Encoding.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\chrome_elf.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\vk_swiftshader_icd.json.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Paper.xml.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Retail-ppd.xrm-ms.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription2-pl.xrm-ms.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Grace-ppd.xrm-ms.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\Alphabet.xml.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\rsod\proofing.msi.16.en-us.tree.dat.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\IFDPINTL.DLL.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Resources.Reader.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.FileSystem.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\PresentationFramework.resources.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\PresentationFramework.resources.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\vcruntime140_1.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART14.BDR.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsplk.xml.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-synch-l1-2-0.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\asm.md.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_KMS_Client-ppd.xrm-ms.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusDemoR_BypassTrial180-ppd.xrm-ms.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL086.XML.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\plugin2\msvcp140.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ComponentModel.DataAnnotations.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\System.Windows.Forms.Design.resources.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\System.Windows.Forms.resources.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Grace-ppd.xrm-ms.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\ONPPTAddin.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_kor.xml.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Data.Common.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\PresentationCore.resources.dll.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Internet Explorer\uk-UA\iexplore.exe.mui.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsrom.xml.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Grace-ppd.xrm-ms.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_Grace-ppd.xrm-ms.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProDemoR_BypassTrial180-ul-oob.xrm-ms.tmp 3822ef5970f138aef0c6e7dc27ced7c0_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
89KB
MD55a6a22093ccabdb682bbe740688b5257
SHA14875224379b38e7cfb214f777f63f56e7c2d87a4
SHA25624ed251203a636387f39474746e23c5fbe1ad47adbace7b5691c4e1e2123aead
SHA51222e43b6cc0423cf78b3cb94fdacbaf0c6984bb00c5a27880a78a364f25823cef1bad54c199b167f5f48e729e888cd7b34a735e841e15eb63c2ec8b2cb1ab2e8c
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Filesize
188KB
MD5118662c17f136d73f11398a2fa1088c2
SHA1cfb679cb938c8dc377a08043d8ebeafe33db5f06
SHA2564d92b09045d857ffea238dbf65bd606d677a63d78c37ff16a8f6cfcbf44a7ae7
SHA512703b38baa3d6e3f9c3ec4c42408db7d5e05fb82eb39e6a291cf1ad0f332179fa68cd3b8e0368fe7595011d9f7096e6b495f789a3d2bda4327091c51fea714c33