3f9dea027b9cd19d79e18b8bc9b3a189577dee6a40c72612015591e40faf439c

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
12/06/2024, 12:35

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General

Target

3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
Size

1.1MB
MD5

3ad2f8010842c92b62371b8d425dfbd0
SHA1

b42c95243c804769b14a4b6fec148e8f43719b09
SHA256

3f9dea027b9cd19d79e18b8bc9b3a189577dee6a40c72612015591e40faf439c
SHA512

02aa70f21e3c5beee7ef093f3b9c8941283ec2b3ffccc92812e7a60ca1008228b1f9da7edbed10f47fdb6b23b99ff7740db3d78d40761a99c82876b34d6a0819
SSDEEP

12288:VQthsUsWU9BUxM3AZEAYBaSYdyI2jsBCMDYBxHNsE:VIDU9BUxMQgaSYdyI2QBCMDYHHNsE

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (2327) 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/228-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x00050000000232a4-2.dat	upx
behavioral2/files/0x0008000000022996-6.dat	upx
behavioral2/memory/228-884-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\cs.pak.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsdeu.xml.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\sr-Latn-RS\tipresx.dll.mui.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\it-IT\msdasqlr.dll.mui.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.UnmanagedMemoryStream.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PenImc_cor3.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\tabskb.dll.mui.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\TabIpsps.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-multibyte-l1-1-0.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\policy\unlimited\local_policy.jar.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\legal\javafx\jpeg_fx.md.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\dcpr.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\glib.md.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\PresentationUI.resources.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\Microsoft.Win32.Registry.AccessControl.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\System.Windows.Controls.Ribbon.resources.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\msado20.tlb.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Collections.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\mscordbi.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.FileSystem.AccessControl.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\System.Xaml.resources.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jhat.exe.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\prism_d3d.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\UIAutomationProvider.resources.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\UIAutomationTypes.resources.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Threading.AccessControl.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\UIAutomationClient.resources.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\javaw.exe.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.nl-nl.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\nb-NO\tipresx.dll.mui.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.Csp.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\System.Windows.Forms.Primitives.resources.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\Microsoft.VisualBasic.Forms.resources.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\vi.pak.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-runtime-l1-1-0.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\TipTsf.dll.mui.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\mraut.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Runtime.Extensions.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Collections.Specialized.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\tipresx.dll.mui.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\UIAutomationClientSideProviders.resources.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\cldrdata.jar.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\THIRDPARTYLICENSEREADME-JAVAFX.txt.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-errorhandling-l1-1-0.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\de.txt.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\System.Windows.Forms.Primitives.resources.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\System.Windows.Forms.resources.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\es\PresentationUI.resources.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\WindowsAccessBridge-64.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsrom.xml.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\PresentationCore.resources.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ReachFramework.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\es-ES\iexplore.exe.mui.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppvIsvSubsystems64.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\UIAutomationTypes.resources.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Drawing.Design.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\gl.txt.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\vi.txt.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.FileSystem.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-interlocked-l1-1-0.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-multibyte-l1-1-0.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\D3DCompiler_47_cor3.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\vcruntime140.dll.tmp	3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3ad2f8010842c92b62371b8d425dfbd0_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:228

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-2804150937-2146708401-419095071-1000\desktop.ini.tmp

Filesize
1.1MB

MD5
7531ad5b3b0ec14093e6dba0c5d61d73

SHA1
f97e5828c5682e27a4ac9b7fdcc950db8d794708

SHA256
0e4dff010854eb6f52087c18bd29303f90a42f96f3cb6a6677fa8aee20ba095f

SHA512
01283a87351a1239b38c8c8947cf4d12aa9a0a3f3021bab431a65b87368d337407598973336313ed9cab3a347964aa6a216a6d2b112d1cf4bd392fa7d0df38a0

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

Filesize
1.2MB

MD5
fc98429531a51c76a01ca9be2ad5b3b9

SHA1
f440867fa20acf1170cf9cbae356c29011a925f0

SHA256
91e26e5a78f0501d150a678ae24018a0cc45aad8becfb7a76204440f7b4fcb08

SHA512
72e3ad5f155cd20d8cffffdd8ba94a2e1eb1a7e191fcbb7153cdc22f41ed54d0bf1758a714d249a229b54bf1b6cae79a0276f1956773201aaf4e5aa1119e3a6d

Download Submit
memory/228-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/228-884-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads