b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f

Analysis

max time kernel
155s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
29/06/2024, 15:20

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General

Target

b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
Size

66KB
MD5

cffb29d27b0ddedb115434b113d59620
SHA1

c29fa058192f0625fd6626bc59d6ae11ddb01ee1
SHA256

b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f
SHA512

e20f172fb19c17f61df67c378a09dafacc2f705ddf1ffb47006bd9f9f00dc47435f5750269c6fbd0915aa9a2b8086baa317b9a6dfaa4ce1e9fdc0b042712ecce
SSDEEP

1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8RKLKD:fnyiQSoOKLKD

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (1644) 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/4888-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x0009000000023285-2.dat	upx
behavioral2/files/0x000400000001d8b2-6.dat	upx
behavioral2/memory/4888-434-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\7-Zip\Lang\ne.txt.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\zh-Hans\System.Windows.Forms.resources.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-utility-l1-1-0.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\InkObj.dll.mui.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\.version.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\System.IO.Packaging.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-libraryloader-l1-1-0.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\7-zip32.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\nn.txt.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\sv.txt.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ru-ru.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\cs\System.Xaml.resources.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-util-l1-1-0.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\tipresx.dll.mui.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\VSTO\vstoee100.tlb.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\ja-JP\msadcer.dll.mui.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Security.Cryptography.OpenSsl.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\pt-BR\WindowsBase.resources.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ext.txt.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\cs\PresentationCore.resources.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\de\PresentationFramework.resources.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\sspi_bridge.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\System.Windows.Extensions.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-stdio-l1-1-0.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\7z.sfx.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\sa.txt.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsfin.xml.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\de-DE\msinfo32.exe.mui.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.ComponentModel.EventBasedAsync.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Diagnostics.Contracts.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Diagnostics.TraceSource.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\System.Text.Encodings.Web.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Reflection.Extensions.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\PresentationFramework-SystemData.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\api-ms-win-crt-conio-l1-1-0.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\UIAutomationClient.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\zh-Hans\System.Windows.Forms.resources.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\JavaAccessBridge-64.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\de\System.Windows.Controls.Ribbon.resources.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\it\System.Windows.Forms.resources.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\decora_sse.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\OFFICE16\Office Setup Controller\pkeyconfig.companion.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\System.Windows.Forms.Primitives.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-rtlsupport-l1-1-0.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\javap.exe.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\tr\UIAutomationTypes.resources.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\it-IT\ieinstal.exe.mui.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\System.Net.WebProxy.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\pt-BR\UIAutomationProvider.resources.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-localization-l1-2-0.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-time-l1-1-0.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\WindowsBase.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-processenvironment-l1-1-0.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.et-ee.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\kor-kor.xml.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\System.Windows.Forms.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\management.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\ConfirmResize.WTV.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\api-ms-win-crt-time-l1-1-0.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\ko\Microsoft.VisualBasic.Forms.resources.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\zh-Hant\System.Xaml.resources.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\System.CodeDom.dll.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\pl.txt.tmp	b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\b0f3b62ffd02089d92e17a69d754b0fd63ddf49320071f10f24839a25467e25f_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:4888

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=1416 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8
1⤵
PID:1232

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

Filesize
66KB

MD5
0f62919365476b792bb681d92abc7902

SHA1
f4513978ff049d54fcb2e1ccfe21c5eec057f87d

SHA256
a7ca7243deb02b75c3d334bee1f6116bee6ad98a610a9e91b08d1496e3298f3a

SHA512
37b31cbbbc9379a2c6665778950d46d56d56024c9dda4c90e5494f15a1fd8eb5053f4c5c0d97d51fa8123dbb72cc452fc8f6721864001f9832d0fab81ec2bb82

Download Submit
C:\libsmartscreen.dll.tmp

Filesize
66KB

MD5
f79126cfc703e9d67159e0734b6b5168

SHA1
6657f990b909241ac49d56b8f1f7073ff9ed5a48

SHA256
f738b48d72909cafcb4e290620964f45018e38ec564d7098edc831a214725195

SHA512
fda71dbdb768d1ae0f3562009986da77710bbf5d8318420220e4dcf10cc9056afce8f24e4ee06cb9e7a0f5f946a5e425d3916215d253b8f44deb17f4bafd9c28

Download Submit
memory/4888-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4888-434-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads