Analysis
- max time kernel
150s - max time network
60s - 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, 23:52
Behavioral task
behavioral1
Sample
4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe
Resource
win7-20240220-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
3 signatures
150 seconds
General
- Target 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe
- Size 141KB
- Sample240612-3wrexawcle
- SHA256 bb1cd544a16c346d6c79077a6f99070eb71e8ed54ef69304d9b7e9d665d5d03b
- MD5 4e0c702cc40c3ed74df87ad5feb35a10
- SHA1 7a042c7b88fe3133f56eae53bdb4b96e80e58ffd
- SHA512 8b975b46fc57e9dd3ca3cb08904787252812c1ebbc08157354fe9d43ee97603de672e093dd55d184e9b39fe575235668867c99029ff169ba8f9f1c92638fda7c
- SSDEEP 3072:fnyiQSohsUsxe+erZs1o8k1o8QQSohsUsxe+erZs1o8k1o8v:KiQSohsUsxe+eYQSohsUsxe+e3
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (4981) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
resource yara_rule behavioral2/memory/4592-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x000600000002326f-2.dat upx behavioral2/files/0x0009000000022975-6.dat upx behavioral2/memory/4592-1800-0x0000000000400000-0x000000000040B000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jre-1.8\bin\jabswitch.exe.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTest2-ul-oob.xrm-ms.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019VL_MAK_AE-pl.xrm-ms.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\System.Windows.Forms.resources.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\jpeg.md.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp2-ul-phn.xrm-ms.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-locale-l1-1-0.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\OFFSYMT.TTF.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.FileSystem.Watcher.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\System.Windows.Forms.Primitives.resources.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\vcruntime140_1.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\jsoundds.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\ext\cldrdata.jar.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\jdk\joni.md.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_Retail-pl.xrm-ms.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Retail-ul-phn.xrm-ms.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\UIAutomationClient.resources.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\vi\msipc.dll.mui.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-runtime-l1-1-0.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-heap-l1-1-0.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\Graph.exe.manifest.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN086.XML.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.ReaderWriter.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MYSL.ICO.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\dotnet\swidtag\Microsoft Windows Desktop Runtime - 8.0.2 (x64).swidtag.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_OEM_Perp-ppd.xrm-ms.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp2-ppd.xrm-ms.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Cryptography.Algorithms.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Reflection.Primitives.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\lib\jconsole.jar.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_Trial-ppd.xrm-ms.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\msadc\msadco.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Windows.Extensions.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.proofing.msi.16.en-us.xml.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\GostTitle.XSL.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Web.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_Retail-ul-oob.xrm-ms.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Retail-pl.xrm-ms.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Windows.Forms.Design.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\unicode.md.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Retail-ul-phn.xrm-ms.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProMSDNR_Retail-ul-phn.xrm-ms.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019VL_MAK_AE-ppd.xrm-ms.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsel.xml.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.Emit.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\legal\jdk\mesa3d.md.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail2-ppd.xrm-ms.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected] 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.CompilerServices.Unsafe.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\dt_shmem.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessRuntimeR_PrepidBypass-ppd.xrm-ms.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\LyncVDI_Eula.txt.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.DiagnosticSource.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\Microsoft.VisualBasic.Forms.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\fi.pak.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\WidevineCdm\manifest.json.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\hprof.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_CopyNoDrop32x32.gif.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-conio-l1-1-0.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ExcelVL_MAK-ul-oob.xrm-ms.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\mscordaccore.dll.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_MAKC2R-ppd.xrm-ms.tmp 4e0c702cc40c3ed74df87ad5feb35a10_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-3558294865-3673844354-2255444939-1000\desktop.ini.tmp
- Size 142KB
- SHA256 7d6e8bad8f3fb903a2caaf3d5f6e74675a59e1f328860cdcf0c5381b4179d73f
- MD5 3ed2fe7787fa3f54fa13e1302eb58d9f
- SHA1 c01af9ff9cb6a0f1f2c74a69561c70d860af0869
- SHA512 cff3241e3db77b394485819eead1f1e3624133fd7201223610cd8ca3cf4c1ac1df5755ab5f6fb2f5dce667cafede076be1ab73a281f0951210ebd2f1f7753c0b
- SSDEEP 3072:fnyiQSohsUsxe+erZs1o8k1o8QQSohsUsxe+erZs1o8k1o84:KiQSohsUsxe+eYQSohsUsxe+eA
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 241KB
- SHA256 46d9bc09278370862a367bcdd420aaeaee1f64c95f554f662e3f90cf6479a2a4
- MD5 9781634c148b6d2e6624868701c84aea
- SHA1 5a8fe7841e31ebc9740211ac0b4a71ab85a5fadb
- SHA512 57ba747a1705f10567e03f98a7f22d0fc19d54accdd49009cab19fcec8e8bc872f2ec2f1113aa967cb44b7432abfd7d7dfbb56e42ed3e2e40bb4da5ea556f0ef
- SSDEEP 6144:KiQSohsUsxe+eYQSohsUsxe+efIjNDv0bNXkbvLf:VQthsUsLQthsUs+IZGNXkbvLf
- MD5 SHA1 SHA512 SSDEEP