93efe5a7d4c7ad59c197f90f1c35a572634625c690b49723bf0e254aa029fc4f

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
16-05-2024 17:23

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General

Target

e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
Size

162KB
MD5

e6b50a7d2b50272d9ca3ec6fd2635600
SHA1

cd91aeaa17cb0291d994982e4eb897ac516cd510
SHA256

93efe5a7d4c7ad59c197f90f1c35a572634625c690b49723bf0e254aa029fc4f
SHA512

4461370c57ad6e6b6ee0fff56fbea33d2851b93675030360febe0c2c8af88160cb6cb1c28e840408ac0db8320149daf6cb179090beac3912eab5906de16cf2a8
SSDEEP

1536:CTWn1++PJHJXA/OsIZfzc3/Q1pkMJ+ZGtK1+ZGtKQNMdTajOtGtU1wAIuZAIuJBW:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuG

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (4825) 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/3144-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral2/files/0x000700000002328e-2.dat	upx
behavioral2/files/0x000900000002341d-6.dat	upx
behavioral2/memory/3144-854-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\InkObj.dll.mui.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\rtscom.dll.mui.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\zip.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Retail-ul-oob.xrm-ms.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_MAK-pl.xrm-ms.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-libraryloader-l1-1-0.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Effects\Grunge Texture.eftx.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Trial-ppd.xrm-ms.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\GRINTL32.DLL.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\msdasqlr.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Configuration\card_expiration_terms_dict.txt.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\UIAutomationClientSideProviders.resources.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\cmm\LINEAR_RGB.pf.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\ONGuide.onepkg.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_OEM_Perp-ul-phn.xrm-ms.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_Retail-ul-oob.xrm-ms.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019XC2RVL_MAKC2R-ul-phn.xrm-ms.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-string-l1-1-0.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\CompareOpen.xla.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework-SystemCore.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\ieinstal.exe.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-console-l1-2-0.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN075.XML.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-synch-l1-2-0.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_Retail-ul-oob.xrm-ms.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-white_scale-140.png.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ka.txt.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.Win32.Primitives.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Private.DataContractSerialization.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\WindowsBase.resources.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\hwrcommonlm.dat.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\UIAutomationClientSideProviders.resources.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\java.security.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\santuario.md.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\UIAutomationClientSideProviders.resources.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Subscription-pl.xrm-ms.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PublisherVL_KMS_Client-ppd.xrm-ms.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.Models.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ComponentModel.EventBasedAsync.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_LinkNoDrop32x32.gif.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\images\cursors\win32_LinkNoDrop32x32.gif.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Subscription-ppd.xrm-ms.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp2-ppd.xrm-ms.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msdaprsr.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\it-IT\msdasqlr.dll.mui.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\System.Windows.Forms.Primitives.resources.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Grace-ppd.xrm-ms.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-runtime-l1-1-0.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Http.Json.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\OpenSSL64.DllA\libcrypto-1_1-x64.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_OEM_Perp-ul-phn.xrm-ms.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-processthreads-l1-1-1.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\AugLoop\bundle.js.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSOSVG.DLL.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\wab32.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\System.Windows.Controls.Ribbon.resources.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\ReachFramework.resources.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.IO.Packaging.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\PresentationCore.resources.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\ca.pak.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial2-ppd.xrm-ms.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\GRAPH_COL.HXC.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\readme.txt.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msadcer.dll.tmp	e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\e6b50a7d2b50272d9ca3ec6fd2635600_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:3144

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
162KB

MD5
f822814553435fb14244bd2542f17cd2

SHA1
05ecbee6b4bf5c14a781eb417dc0477b2a638a7b

SHA256
e790fa455c5f76189c199318d3572a4f20446c5c482648c7521a3997d6ebe314

SHA512
9fb749ff742789b040902b0876a9a1bf4be5b439e122a06c3e25f6a2fc4eb54e95b24bbb90759d99f1a9ec055a44b351752a086663516f5bbc3ccffcf1b15130

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

Filesize
261KB

MD5
08752129fe97c3d05959559732181127

SHA1
2be7759dc27c692fe68484adeb459caa1f807c7c

SHA256
bb10e4e411164cba843211ea75085b2b80787f6cbbfb7217dd31f5a2bccad7e6

SHA512
bc6bc8b304b386d774c71760118992eeb866eb7fc6af1eebf30947d6609f7e8605bb20fd29199d41a5606f342f6d94409efd2250f5a09516dea63c8028bebe8a

Download Submit
memory/3144-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/3144-854-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads