10c5d2881d467879fb3878014366fcecbdb446de3343e39025e1105a79b8a039

General

Target

93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
Size

51KB
MD5

93d6a7722c42bb0d781d9e608bafd690
SHA1

102e4291e004753052b1056a6a2ab52485099acb
SHA256

10c5d2881d467879fb3878014366fcecbdb446de3343e39025e1105a79b8a039
SHA512

a4d6717ac83f05c7ac3534b3175078f888bf872da14961ea821bd2fd350c8f23526939c1b3d8473656ccb4d6cc6d9413513f1abcf0b5422afef8fde18145e9ea
SSDEEP

768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFF0:CTWn1++PJHJXA/OsIZfzc3/Q8yiA

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (5192) 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

Processes:

resource	yara_rule
behavioral2/memory/1260-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
C:\$Recycle.Bin\S-1-5-21-4018855536-2201274732-320770143-1000\desktop.ini.tmp	upx
C:\Program Files\7-Zip\7-zip.dll.tmp	upx
behavioral2/memory/1260-1140-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

Processes:

93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe

description	ioc	process
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Retail-ul-phn.xrm-ms.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jmap.exe.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\PresentationCore.resources.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp3-ul-oob.xrm-ms.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Grace-ppd.xrm-ms.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_OEM_Perp-ul-phn.xrm-ms.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\MicrosoftDataStreamerforExcel.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\MSOSEC.DLL.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipssve.xml.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\Microsoft.Win32.SystemEvents.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PROOF\msth8FR.DLL.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp6-ul-oob.xrm-ms.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Fonts\private\JUICE___.TTF.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-interlocked-l1-1-0.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\jp2iexp.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\fxplugins.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\prism_common.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_Retail-ppd.xrm-ms.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Security.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Printing.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Input.Manipulations.resources.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Drawing.Common.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\System.Windows.Forms.resources.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Trial-ppd.xrm-ms.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.Extensions.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.Primitives.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdVL_MAK-ul-oob.xrm-ms.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\es\msipc.dll.mui.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\FPA_f4\FA000000005.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected]	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\sqlxmlx.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessDemoR_BypassTrial365-ul-oob.xrm-ms.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\System.Windows.Input.Manipulations.resources.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\System.Windows.Forms.resources.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\UIAutomationClient.resources.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\AppXManifest.xml.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.Proof.Culture.msi.16.en-us.xml.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTest-pl.xrm-ms.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\it-IT\tabskb.dll.mui.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Claims.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\EXCELPLUGINCORE.DLL.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.PPT.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\TellMeWord.nrr.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Consolas-Verdana.xml.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Grace-ppd.xrm-ms.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\UIAutomationTypes.resources.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\en-US\iexplore.exe.mui.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\java.exe.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Retail-ul-oob.xrm-ms.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\msoianetutil.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Forms.Design.resources.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\System.Xaml.resources.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\concrt140.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Trial-ul-oob.xrm-ms.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-localization-l1-2-0.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Retail-ppd.xrm-ms.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\linesstylish.dotx.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\WINWORD_F_COL.HXK.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.CompilerServices.VisualC.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.SecureString.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.Encoding.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.Pipes.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\ReachFramework.resources.dll.tmp	93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\93d6a7722c42bb0d781d9e608bafd690_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:1260

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-4018855536-2201274732-320770143-1000\desktop.ini.tmp

Filesize
52KB

MD5
198c09000974e13e06c8e4b8e3fa9001

SHA1
c4c836d903a91cfd9753f26a49588030376d1ed2

SHA256
b924f1c033e5fbeb17af608fdd10859439c991f932dfee58c8f390242aee1e4d

SHA512
2d161843ac48b432e23e2bce6d8fb826b0479b558529ae8102e7158db8738511def31732ac24548f7b44ad2f73dfde4f5a4e8cce34aa78bca27a3a74def6e9bf

Download Submit
C:\Program Files\7-Zip\7-zip.dll.tmp

Filesize
150KB

MD5
0d0364986d1844dcacdf7c37c83fd4ab

SHA1
50e0ecc4b793bebaaa2223cd1bbd0bdead62757b

SHA256
abd90b8b62efddf26aa5fe1b8dfc4f0af2e7108fcaa460c7f79e3cc69a333da6

SHA512
916e3a25621b7c10d27be5bfc0dd5ebd9ce7987fbfcb25fa630be273145b3e1a3babb067c4b31942affb1999d7bd07f811bed28061ab06dadf0e3e1fd2178bc0

Download Submit
memory/1260-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1260-1140-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

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