7d69cd0128f79a53cb56c9d2c78ef84cc8c34ecc42e8f1f3084163005aa2f183

Analysis

max time kernel
150s
max time network
119s
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, 01:51

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General

Target
16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
Size 85KB
Sample240612-b98skaybpc
SHA256 7d69cd0128f79a53cb56c9d2c78ef84cc8c34ecc42e8f1f3084163005aa2f183
MD5 16326d932544e58122b3ea6faa09d410
SHA1 11a6451d5b701e2b5713196c6e4e01c26594c808
SHA512 4de2d9157445c6b9f2a29b82cc3af23c4bf83bf316b84dee7cad2216da23a7a769566600489877769ca4fcf580a31b4068c758835de4ea21737e38f0b1d901d1
SSDEEP 1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8asUsJOv:fnyiQSohsUsa
MD5 SHA1 SHA512 SSDEEP

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (5102) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4556-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x0009000000023692-2.dat	upx
behavioral2/files/0x00090000000168c1-6.dat	upx
behavioral2/memory/4556-1888-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Numerics.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_OEM_Perp-ul-phn.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\7-zip.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp4-ul-phn.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.Excel.Extensions.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC32.DLL.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\wordEtw.man.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessDemoR_BypassTrial365-ul-oob.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProCO365R_Subscription-pl.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\System.ValueTuple.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Trial-pl.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Security.Cryptography.ProtectedData.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-timezone-l1-1-0.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest2-ppd.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MEDIA\CLICK.WAV.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\UIAutomationTypes.resources.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_Grace-ppd.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp5-ul-phn.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ExcelFloatieXLEditTextModel.bin.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PROOF\MSGR8FR.LEX.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Windows.Controls.Ribbon.resources.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_KMS_Automation-ul.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_SubTrial-pl.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial1-pl.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial1-ppd.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\UIAutomationTypes.resources.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-processthreads-l1-1-1.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\UIAutomationClientSideProviders.resources.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Windows.Forms.resources.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\UIAutomationClientSideProviders.resources.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\Logo.png.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Trial2-ppd.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_OEM_Perp-pl.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\co.txt.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail-pl.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdVL_MAK-ppd.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MEDIA\CASHREG.WAV.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Grace-ppd.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\WindowsFormsIntegration.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\instrument.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.VisualStudio.OLE.Interop.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\rsod\office32ww.msi.16.x-none.tree.dat.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-FR\mshwLatin.dll.mui.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\System.Xaml.resources.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\UIAutomationProvider.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\legal\javafx\icu_web.md.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp4-ppd.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PublisherVL_MAK-ul-phn.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\DIFF_MATCH_PATCH_WIN32.DLL.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\kab.txt.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\zlib.md.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp-ul-phn.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\DisconnectUnblock.dxf.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\clretwrc.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.AppContext.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\schemagen.exe.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_OEM_Perp-ul-phn.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProVL_KMS_Client-ppd.xrm-ms.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.OData.Edm.NetFX35.dll.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\MICROSOFT.DATA.RECOMMENDATION.CLIENT.CORE.DLL.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\ja-JP\msinfo32.exe.mui.tmp	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\16326d932544e58122b3ea6faa09d410_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:4556

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3760,i,17325488789339133686,9539570259395798500,262144 --variations-seed-version --mojo-platform-channel-handle=4248 /prefetch:8
1⤵
PID:1536

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

desktop.ini.tmp

Path C:\$Recycle.Bin\S-1-5-21-3665033694-1447845302-680750983-1000\desktop.ini.tmp
Size 85KB
SHA256 668d74fa2b4773e0e1b25e79d17d8b57cf56b913dea0d10c20d2109b99db1d2a
MD5 c0acb0651a9792b49b6d6cd527778827
SHA1 72c1e122425bcfaa7d2cae486297d053565f4518
SHA512 14af41e3f7bf2baa96405469fbbf58dfbf9437155b2d218b1e7131a93e5563c634c4edf33e165d9f0c40af3804e12a28f41fe64deda7d154f6df9d27984e54c5
SSDEEP 1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8asUsJOp:fnyiQSohsUsQ
MD5 SHA1 SHA512 SSDEEP

Submit Download

7-zip.chm.tmp

Path C:\Program Files\7-Zip\7-zip.chm.tmp
Size 198KB
SHA256 cf338472794c4a68bf288f3c87f9a359e49a97c46343d6bbaf445f14ce77f108
MD5 d2a2187d41c87401e957fb9357d11a4d
SHA1 5bdcb8497877dfd54cc61cc16f8f0771609a5eba
SHA512 14880b48c6355aed9ed38f6984dc95ba12ffd0afadabfbd7561740ac90f9a9591b73ce8c87a8ea4de7b1182fab931feda71221de5af82a929c10e446b1b51a1e
SSDEEP 3072:fnyiQSohsUs3J3a3LXGNCD/YFkedcTbvNJcr6O/Q4RP8:KiQSohsUs3J3a3LXGZkUcTb1JcrjQ4O
MD5 SHA1 SHA512 SSDEEP