4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2

Analysis

max time kernel
150s
max time network
51s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
29/06/2024, 02:24

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General

Target

4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
Size

53KB
MD5

5ad33a4603f78ae158a7b60044c05860
SHA1

2afee746b6dfb4176fd877665ce9a3419934007b
SHA256

4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2
SHA512

1ce9c8ffa3d4c06fc6aba69fab42150582573641eba241f81759a58a437187d7d0eaca9b8985966862f1d8e7d852cb03551ec2004cc32777c4b055034b14de11
SSDEEP

1536:CTWn1++PJHJXA/OsIZfzc3/Q8zxfXxXbf3:KQSouXxXbf3

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (5282) 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/2176-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral2/files/0x000a0000000233ea-2.dat	upx
behavioral2/files/0x0009000000022979-6.dat	upx
behavioral2/memory/2176-1150-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.Aero.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\pl.pak.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\ecc.md.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Retail-ppd.xrm-ms.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Core.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Web.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\System.Windows.Forms.Design.resources.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Library\SOLVER\SOLVER32.DLL.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-libraryloader-l1-1-0.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Trial-pl.xrm-ms.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected]	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsptb.xml.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Web.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\UIAutomationProvider.resources.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\.version.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-string-l1-1-0.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\ShapeCollector.exe.mui.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.Cng.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\ReachFramework.resources.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.PowerPoint.PowerPoint.x-none.msi.16.x-none.xml.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_OEM_Perp-pl.xrm-ms.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\DIFF_MATCH_PATCH_WIN32.DLL.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000042\index.win32.bundle.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Configuration.ConfigurationManager.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\PresentationCore.resources.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\UIAutomationClient.resources.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\include\win32\jawt_md.h.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp2-ul-phn.xrm-ms.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest4-ppd.xrm-ms.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Retail-ul-oob.xrm-ms.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\excelcnvpxy.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ky.txt.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\IpsMigrationPlugin.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-conio-l1-1-0.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\FirstRunLogo.contrast-black_scale-180.png.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ONBttnIELinkedNotes.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL111.XML.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Globalization.Calendars.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\System.Windows.Input.Manipulations.resources.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Retail-ppd.xrm-ms.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_Grace-ul-oob.xrm-ms.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019XC2RVL_MAKC2R-ul-oob.xrm-ms.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\TipRes.dll.mui.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Configuration.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.Compression.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MEDIA\BOMB.WAV.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PROOF\MSGR8ES.LEX.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Filters\offfiltx.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\dom.md.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial2-pl.xrm-ms.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Grace-ul-oob.xrm-ms.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp3-ul-phn.xrm-ms.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Runtime.Handles.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EURO\MSOEURO.DLL.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Timer.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\pt-BR.pak.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSVCP140_APP.DLL.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OutlookVL_KMS_Client-ppd.xrm-ms.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\sqloledb.dll.tmp	4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\4e8d84ad27e645006cda783b0fb9b843441d3a201b084b843d19c2e6d65068b2_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:2176

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-1337824034-2731376981-3755436523-1000\desktop.ini.tmp

Filesize
53KB

MD5
90ee8163ff01b0e782cc3c55dbd1155d

SHA1
054074e8388f03700515b556f4f4436ef90a1ef3

SHA256
89826e057ae42f529cdda073ecd5e8d556b53957a3d64e0a05e7ee4f382fff80

SHA512
25c701e94f003165519eac98610d886c33de2fb83da471b8c811cb6e4bf0756cb8d5999845ebabe0873aec5252bec007cd9ceba86bd0d006d36d4f7206088c93

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

Filesize
152KB

MD5
203641d22ec729e7a5820aa4473b2d49

SHA1
77cde19c87bdae1be1cfbc5347ab82e947d1b5dc

SHA256
96fce8e41a5d47cdd9cbc46c138d6187c5c5beea5d63736ab875d2a308e8d1b3

SHA512
e38957dbc0886736d259bd2d096d30387b94fb4663809a9e1a59c536f2c31750f96a433db81b96e95b3721569da2a7c35021d8c9d327e93f9115aeb3c9ae44bb

Download Submit
memory/2176-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2176-1150-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads