Analysis
- max time kernel
149s - max time network
99s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
16/06/2024, 04:17
Behavioral task
behavioral1
Sample
d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe
Resource
win7-20240611-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe
Resource
win10v2004-20240611-en
windows10-2004-x64
3 signatures
150 seconds
General
- Target d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe
- Size 115KB
- Sample240616-ewet4stapl
- SHA256 eced3b4eb18fa1d83fa812d2f7ff60aadb63e89910141fee06ce0f940c3a4f5f
- MD5 d4ca91cd3d138f42522badf43670f740
- SHA1 fd66909f2a20f2dde232ebbff797c8459ae3dd07
- SHA512 d10a56e9cca4d55667f52ae8040cbecd2a44dff17736a80912ee5af38a11afba13eff9b09527ac09b61ad1963335a21a359d370b9d77a8eff36174c20cb78a71
- SSDEEP 1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8Q8/8RYnTWn1++PJHJXA/OsIZfzc3/Q8M:fnyiQSoskRYjQSoskRYC
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (4653) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
resource yara_rule behavioral2/memory/3156-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x0007000000023299-2.dat upx behavioral2/files/0x0008000000023425-6.dat upx behavioral2/memory/3156-1592-0x0000000000400000-0x000000000040B000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\linkedin_ghost_profile_large.png.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\System.Windows.Forms.Primitives.resources.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\ktab.exe.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\cmm\PYCC.pf.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp-ul-phn.xrm-ms.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Retail-ul-phn.xrm-ms.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_ViewOnly_ZeroGrace-ul-oob.xrm-ms.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_SubTest-pl.xrm-ms.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\WindowsFormsIntegration.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\fil.pak.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessR_OEM_Perp-pl.xrm-ms.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp-ul-oob.xrm-ms.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Security.Cryptography.Pkcs.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_fr.properties.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSIPC\uk\msipc.dll.mui.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp2-ppd.xrm-ms.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\WINWORD_COL.HXC.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Diagnostics.PerformanceCounter.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\Microsoft.VisualBasic.Forms.resources.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\dcpr.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Integration\C2RManifest.excelmui.msi.16.en-us.xml.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_Retail-ppd.xrm-ms.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTest-ul-oob.xrm-ms.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-file-l1-2-0.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVFileSystemMetadata.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\CHART.DLL.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\lib\deploy\messages_ja.properties.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Java\jre8\lib\deployment.config.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-0090-0000-1000-0000000FF1CE.xml.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Drawing.Common.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\PresentationUI.resources.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentDemoR_BypassTrial180-ul-oob.xrm-ms.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\msvcp140.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\PresentationCore.resources.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Retail-ul-oob.xrm-ms.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\System.Xaml.resources.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Windows.Input.Manipulations.resources.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Glow Edge.eftx.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp-ppd.xrm-ms.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_Subscription-pl.xrm-ms.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardR_Retail-pl.xrm-ms.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-heap-l1-1-0.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipsnor.xml.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Trial-pl.xrm-ms.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Serialization.Primitives.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\es-ES\TipTsf.dll.mui.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\zh-dayi.xml.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\Microsoft.VisualBasic.Forms.resources.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdCO365R_Subscription-pl.xrm-ms.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStdXC2RVL_MAKC2R-pl.xrm-ms.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\1033\CERTINTL.DLL.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\InkDiv.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ComponentModel.Annotations.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Buffers.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\System.Xaml.resources.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.XmlDocument.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-console-l1-2-0.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-localization-l1-2-0.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\MSOSPECTRE.DLL.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\7-Zip\7-zip.chm.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\clrjit.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Corbel.xml.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\PresentationCore.resources.dll.tmp d4ca91cd3d138f42522badf43670f740_NeikiAnalytics.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\$Recycle.Bin\S-1-5-21-2447855248-390457009-3660902674-1000\desktop.ini.tmp
- Size 115KB
- SHA256 7f6e63ed96a0f7011ec4d238546ecb16b4675a8b6d9f16c9f6250785e2b8ff5d
- MD5 185e13efb0cb4cfae8e5afbd5969feba
- SHA1 1e0132eeb7910327b3890ed546b242a8fa883ff5
- SHA512 fb8e33c731496b051e03cee53ac6b0dcf6f78f3f59881766f6cec511f6201a09a676479e6f3fd0b9af94fc1be6e1bc8de5f8f338ae3ca4d18f7c3c432a07eec7
- SSDEEP 1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8Q8/8RYnTWn1++PJHJXA/OsIZfzc3/Q8Y:fnyiQSoskRYjQSoskRYC
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 214KB
- SHA256 6646c5e4814edfd50279a832fefa8645aa48bd83e33e784961b138fe2e4cde88
- MD5 6deeaa9563e53bcf86fbd3cda414c734
- SHA1 476173698eebea325dfb067d3d2fc01717551623
- SHA512 887d7c194759c3a2d71e22b926cf8b760ad0719a9a2ae367d5e0f96e02ca434470e5736efc29de8aef496d9dad0d33656dc4c7b371007bff2e9467f4bd57f3e5
- SSDEEP 3072:fnyiQSoskRYjQSoskRYKWHIjN3tj6qnv0b2UrXkbvLd:KiQSo1YjQSo1YtIjNDv0bNXkbvLd
- MD5 SHA1 SHA512 SSDEEP