6a42c385897dfba48eed3eebdc1c0a3595290ea344b02c12ebcdfb324e6f523c

Analysis

max time kernel
152s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10/05/2024, 07:27

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
Size

134KB
MD5

a0be7c5ea79ccd7e1f3735b89dcb27a0
SHA1

e552cf500f996de529ac9a7a73824fa7709fa583
SHA256

6a42c385897dfba48eed3eebdc1c0a3595290ea344b02c12ebcdfb324e6f523c
SHA512

0103b749f2f88fbcb7747bfafc647fd3a0bfe58c5177b2e625b8995a67c27e737948959dfff95e3ac383bbc06110f042b103d1460b375bf8966b15244f9bccdf
SSDEEP

1536:67Zf/FAlsM1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCj:+nymCAIuZAIuYSMjoqtMHfhfC

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (976) 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/4752-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x0008000000023261-2.dat	upx
behavioral2/files/0x000400000001d8b2-6.dat	upx
behavioral2/memory/4752-306-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-FR\ShapeCollector.exe.mui.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\api-ms-win-crt-utility-l1-1-0.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Threading.ThreadPool.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\mshwLatin.dll.mui.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\de-DE\msader15.dll.mui.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Net.Primitives.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Private.Uri.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Net.Quic.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\VSTO\vstoee100.tlb.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\msado15.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\de-DE\msadcor.dll.mui.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Runtime.Loader.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Threading.Tasks.Parallel.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.ComponentModel.EventBasedAsync.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Console.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Runtime.InteropServices.JavaScript.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.es-es.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\PresentationFramework.Classic.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\Microsoft.VisualBasic.Forms.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\api-ms-win-core-file-l1-2-0.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\api-ms-win-core-interlocked-l1-1-0.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\api-ms-win-crt-string-l1-1-0.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Data.DataSetExtensions.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\fr\WindowsBase.resources.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\zh-Hans\System.Windows.Forms.Design.resources.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\sqloledb.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\wab32res.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Runtime.Numerics.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Xml.XDocument.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\es\System.Xaml.resources.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\it\System.Xaml.resources.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\ru\UIAutomationProvider.resources.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\zh-tw.txt.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\mshwLatin.dll.mui.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Runtime.Serialization.Json.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Diagnostics.StackTrace.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\cs\System.Windows.Controls.Ribbon.resources.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\7zFM.exe.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Net.HttpListener.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Diagnostics.Contracts.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVPolicy.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\da-DK\tipresx.dll.mui.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\de-DE\rtscom.dll.mui.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\msadomd28.tlb.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msadco.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Console.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Runtime.InteropServices.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\be.txt.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Xml.Serialization.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\ko\Microsoft.VisualBasic.Forms.resources.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\PresentationFramework.Aero2.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Security.Principal.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-FR\tipresx.dll.mui.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Diagnostics.Contracts.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\ja\UIAutomationClient.resources.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\ru\System.Xaml.resources.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2R32.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\TabTip.exe.mui.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\msador15.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\fr-FR\msdasqlr.dll.mui.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\api-ms-win-core-file-l1-1-0.dll.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\sv.txt.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsel.xml.tmp	a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\a0be7c5ea79ccd7e1f3735b89dcb27a0_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:4752

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3808 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:8
1⤵
PID:3696

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\$Recycle.Bin\S-1-5-21-3808065738-1666277613-1125846146-1000\desktop.ini.tmp

Filesize
135KB

MD5
68b02efd7568bff68e916ae72e25325d

SHA1
c12333f4335530c91d56269e6f207a7f6fe99dc6

SHA256
9cf0bd5b73b158de613074e27f68326a323f830fa10458807f11e761c3d1c435

SHA512
a97251fbd29ccaf3311cc069c4ee0623a43dc860d3945ef5922ecb6bb0791ca6f7cb2eeb9cf8ee0e9ed1eacbfa174c7c439d1efac5e9356099f8a2f7200c1fb7

Download Submit
C:\libsmartscreen.dll.tmp

Filesize
134KB

MD5
b531758d0d57edd09cc8ec8daea20e78

SHA1
a799c33dbbeafa1a24a9fd5e9ecad4d729e5074c

SHA256
0e12d1d3a4cd0403ed0f80252257e8dd1d5e260ee875caae3a6fd030a9236c74

SHA512
f318a1f0efdcce7abd2087d7aaa6643a7444883ef068d80dd1c6b61ddd6594266737e1479e696c42ad382403bd56377ae831c5058fb6e907f65b868b5cc10f1c

Download Submit
memory/4752-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4752-306-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads