Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
17/06/2024, 00:44
Behavioral task
behavioral1
Sample
2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe
Resource
win7-20240221-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe
Resource
win10v2004-20240611-en
windows10-2004-x64
3 signatures
150 seconds
General
- Target 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe
- Size 115KB
- Sample240617-a3wzrawdnc
- SHA256 237d9eddc81367664e70171cdb85d941a5ef2f63b0e08504884c98d7c0de73f7
- MD5 2739353168970f9c1b6a9b4e3182deb0
- SHA1 3847b3288b0034c29730dce9f73f29b072251c9c
- SHA512 3185b6edfce235267b1da5064fd594f58d91b2f248d5d70f1baeeb3261011aaf80c4c3d7fbf3f056cce9cde0c0c6e4714b34cb4dc27476e6e7ff78b1862c92b4
- SSDEEP 1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8qTWn1++PJHJXA/OsIZfzc3/Q8t:fnyiQSoxQSo6
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (4841) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
resource yara_rule behavioral2/memory/4852-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral2/files/0x00090000000233e4-2.dat upx behavioral2/files/0x0008000000022999-6.dat upx behavioral2/memory/4852-1796-0x0000000000400000-0x000000000040B000-memory.dmp upx - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.ZipFile.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\wpfgfx_cor3.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\AccessR_OEM_Perp-pl.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial4-ul-oob.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdXC2RVL_MAKC2R-pl.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial-ul-oob.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\Standard2019MSDNR_Retail-ppd.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Globalization.Calendars.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioProO365R_SubTrial-pl.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019VL_MAK_AE-ppd.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_KMS_Client-ul-oob.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.DispatchProxy.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\server\classes.jsa.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial2-ppd.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Http.Json.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\Microsoft.VisualBasic.Forms.resources.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\include\jawt.h.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\libpng.md.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp-pl.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\readme.txt.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\PresentationFramework.resources.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-namedpipe-l1-1-0.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\management-agent.jar.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses\c2rpridslicensefiles_auto.xml.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019VL_MAK_AE-ul-oob.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\System.Windows.Forms.resources.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\w2k_lsa_auth.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\legal\javafx\libxml2.md.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription5-pl.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTrial-ppd.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_OEM_Perp-pl.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\7zFM.exe.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.WebProxy.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\plugin2\vcruntime140_1.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O17EnterpriseVL_Bypass30-ppd.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription5-pl.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\Bibliography\Sort\YEAR.XSL.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL026.XML.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL077.XML.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\msxactps.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskpred.xml.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\fr-FR\msdasqlr.dll.mui.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Configuration.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Java\jre-1.8\bin\servertool.exe.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Trial-ppd.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\7-Zip\Lang\ext.txt.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Common Files\System\Ole DB\msdasqlr.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-rtlsupport-l1-1-0.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\bin\JavaAccessBridge-64.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019DemoR_BypassTrial180-ul-oob.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\sk-SK\tipresx.dll.mui.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\jre\legal\jdk\xalan.md.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Subscription-pl.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial1-ppd.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\fr-FR\TabTip.exe.mui.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.XPath.XDocument.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Windows.Forms.Design.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Xaml.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\Microsoft.VisualBasic.Forms.resources.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.Luna.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Java\jdk-1.8\bin\vcruntime140.dll.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\client-issuance-ul-oob.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Common Files\microsoft shared\ink\ipschs.xml.tmp 2739353168970f9c1b6a9b4e3182deb0_NeikiAnalytics.exe File created C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_Grace-ppd.xrm-ms.tmp 2739353168970f9c1b6a9b4e3182deb0_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 df44e6226ece1c18976299b02bca9ad4092171fb61add42e6365e5c3d66a08e2
- MD5 fb64ee8d2ed26c6c60ea4a419df6f6e7
- SHA1 cdc2c3eb0df9c8b206028733936ecb854bee7daa
- SHA512 5f00dfeac33ba503037a976a9387362af4637672485d7b179617dfa352a3962c35e246c590c2c67394bd992e9b81557b8a2f7f6e527dcac8ef8dbcdae793c586
- SSDEEP 1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8qTWn1++PJHJXA/OsIZfzc3/Q8G:fnyiQSoxQSot
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Program Files\7-Zip\7-zip.dll.tmp
- Size 214KB
- SHA256 de3ec0f5a28ea8d7c399caadb02445f3af0246800a518e4c2c419a22c92980fd
- MD5 bd3bf4f514b45e02bf674f8dd363cf99
- SHA1 642b1bda4b81faee31684fefcca48009a4e340fc
- SHA512 a3464028a8fa4e4e555cf515f7a9ae1300ec9340a15ac21565fc7839ebb695430f35d1dbe22f0ecde999d3967307baab4d34cfc28aae8db159f08f657f993cba
- SSDEEP 3072:fnyiQSoxQSoKWHIjN3tj6qnv0b2UrXkbvLx:KiQSoxQSotIjNDv0bNXkbvLx
- MD5 SHA1 SHA512 SSDEEP