4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
27-06-2024 04:49

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General

Target

4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
Size

46KB
MD5

c8b8305205989d38c24a245a0fdbc9e0
SHA1

4390eccd63af0e791115bc093ef45b51b7b066b3
SHA256

4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37
SHA512

9537602d47397aa2ce927e1f455add6340544407e786b29434a7a1037994352c8b73f0a64e11ad5af59aef454fd967a2412fa466425c9795e99478028d7b1532
SSDEEP

768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFzC:CTWn1++PJHJXA/OsIZfzc3/Q8zxM

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (5353) 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/4736-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral2/files/0x000d000000023383-2.dat	upx
behavioral2/files/0x0008000000022970-6.dat	upx
behavioral2/memory/4736-1216-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Xaml.resources.dll.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Resources.Extensions.dll.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_OEM_Perp-ul-oob.xrm-ms.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\es-419.pak.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProCO365R_Subscription-pl.xrm-ms.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\ONENOTE_WHATSNEW.XML.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremDemoR_BypassTrial365-ul-oob.xrm-ms.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\C2R64.dll.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\7zFM.exe.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-process-l1-1-0.dll.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\xerces.md.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\ffjcext.zip.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\README.txt.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\dom.md.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\jpeg.md.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-process-l1-1-0.dll.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\sql2000.xsl.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\eula.dll.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Grace-ppd.xrm-ms.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdVL_MAK-ppd.xrm-ms.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusVL_KMS_Client-ppd.xrm-ms.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\EXCEL_COL.HXC.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\linesstylish.dotx.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordR_Trial-ppd.xrm-ms.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.contrast-white_scale-80.png.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\ReachFramework.resources.dll.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\System.Windows.Input.Manipulations.resources.dll.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\THIRDPARTYLICENSEREADME-JAVAFX.txt.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\plugin.jar.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_OEM_Perp-ppd.xrm-ms.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_Retail-pl.xrm-ms.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Security.Cryptography.X509Certificates.dll.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\calendars.properties.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\cryptix.md.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-file-l2-1-0.dll.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Arial-Times New Roman.xml.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Windows.Forms.Primitives.resources.dll.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\System.Windows.Forms.resources.dll.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft\OFFICE\Heartbeat\HeartbeatCache.xml.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Numerics.dll.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\santuario.md.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\CardViewIcon.png.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_OEM_Perp-ul-phn.xrm-ms.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019VL_MAK_AE-ul-oob.xrm-ms.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.Tasks.Extensions.dll.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\UIAutomationClientSideProviders.resources.dll.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\java.policy.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp2-pl.xrm-ms.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Subscription-ppd.xrm-ms.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial1-ul-oob.xrm-ms.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\GostName.XSL.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OWSSUPP.DLL.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jcmd.exe.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\webkit.md.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\lcms.md.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.excelmui.msi.16.en-us.xml.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp2-ul-oob.xrm-ms.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_SubTest-ul-oob.xrm-ms.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_OEM_Perp-ul-phn.xrm-ms.tmp	4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\4f0bea45d28c0b59e9658317322c09f95e265b1f7702a5774dfa33084f7a6c37_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:4736

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-4124900551-4068476067-3491212533-1000\desktop.ini.tmp

Filesize
46KB

MD5
e60a1cdff0a04d4ced86975f5dbb0793

SHA1
396abc83bb52c4f20d1a81998a92a39258c51116

SHA256
57174ecd986d399277c06476f86ce9a1368cfecf5eeefbbf6d1850f124579923

SHA512
acb44a0f41a0da26fab0b9444bdced1f74334ee40599c1f720d5c88bffec36aef59fffc6994b3898066471259e20d4eff1ab72d2c615b16eae307d202c8c750d

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

Filesize
145KB

MD5
05a5f03502aa667ff17c7fddf4f292f8

SHA1
b8cab7692ebcfedea3c63cf8750ffbd7d13584c4

SHA256
09b5a8a98d4e2b58350e2b15d850ca2e00e4588b7d6afb2e53c4a536b69eea9e

SHA512
33c17226b0f834859c5508c7fd3d1d515d1c4a1ae580e909eb55e34356087b811a12836f417e6f12acc6488910b74c13573dc20b4cb6f6c7f37df8a02fda560b

Download Submit
memory/4736-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/4736-1216-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads