6e2ff427f999e9657fd94a0b49e5ffe0db258409f9de9e91ce9984c54902ec53

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
11/05/2024, 05:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
Size

161KB
MD5

8402c2ac275c6736d632e0a8d7aac900
SHA1

90fc37b8b7f21f86a5d354d37e6f62990f825d26
SHA256

6e2ff427f999e9657fd94a0b49e5ffe0db258409f9de9e91ce9984c54902ec53
SHA512

d5e35f0b4e9a87d9aa357260b776dc6a5b69036bf98d783051787022fbc42d84ccacc18352aa17a0c56f7d96a1ad94e6bba058c42264a224bdb53555b5d16b96
SSDEEP

1536:CTWn1++PJHJXA/OsIZfzc3/Q1pkMJ+ZGtK1+ZGtKQNMdTajOtGtU1wAIuZAIuJBH:KQSo1EZGtKgZGtK/PgtU1wAIuZAIu3

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (4752) 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/2472-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral2/files/0x000800000002327d-2.dat	upx
behavioral2/files/0x000800000002294e-6.dat	upx
behavioral2/memory/2472-866-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-xstate-l2-1-0.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.scale-180.png.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-white_scale-180.png.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\mscordbi.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\javafx_font.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteVL_MAK-ul-oob.xrm-ms.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\System.Windows.Controls.Ribbon.resources.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\es-ES\ieinstal.exe.mui.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial-ppd.xrm-ms.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\minimalist.dotx.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.el-gr.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Data.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\System.Windows.Forms.Primitives.resources.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteVL_KMS_Client-ul.xrm-ms.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_KMS_Client-ul.xrm-ms.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\jopt-simple.md.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\libpng.md.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\oledbvbs.inc.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-sysinfo-l1-1-0.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\System.Windows.Forms.Design.resources.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\System.Windows.Forms.Design.resources.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Red Orange.xml.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusDemoR_BypassTrial180-ul-oob.xrm-ms.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msadcor.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.ServicePoint.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\UIAutomationClient.resources.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\fonts\LucidaSansDemiBold.ttf.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\uz.txt.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\zh-CN\tipresx.dll.mui.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\fxplugins.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\nashorn.jar.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MINSBROAMINGPROXY.DLL.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fi-FI\tipresx.dll.mui.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\swidtag\Microsoft Windows Desktop Runtime - 6.0.27 (x64).swidtag.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-process-l1-1-0.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\SETLANG_F_COL.HXK.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-black_scale-80.png.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-stdio-l1-1-0.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework-SystemData.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_Subscription-ppd.xrm-ms.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\EXCELPLUGINSHELL.DLL.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\it-IT\msinfo32.exe.mui.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusEDUR_SubTrial-pl.xrm-ms.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019VL_MAK_AE-ul-oob.xrm-ms.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O16ConsumerPerp_Bypass30-ppd.xrm-ms.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\StandardR_Grace-ul-oob.xrm-ms.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\System.Windows.Controls.Ribbon.resources.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\UIAutomationClientSideProviders.resources.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp-ul-phn.xrm-ms.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription4-pl.xrm-ms.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-black_scale-100.png.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipskor.xml.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.Json.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00E1-0000-1000-0000000FF1CE.xml.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_MAK-ul-phn.xrm-ms.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\osknumpad\osknumpadbase.xml.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusE5R_SubTrial-pl.xrm-ms.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_OEM_Perp-ul-phn.xrm-ms.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\libffi.md.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\StandardR_Trial-ppd.xrm-ms.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.IO.Pipes.AccessControl.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Data.Common.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-processenvironment-l1-1-0.dll.tmp	8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\8402c2ac275c6736d632e0a8d7aac900_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:2472

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\$Recycle.Bin\S-1-5-21-711569230-3659488422-571408806-1000\desktop.ini.tmp

Filesize
162KB

MD5
f3931724e2d77f46f5ce0f1e58b20111

SHA1
cb7f0acd9516420600ad5893a96cebf926ec0f91

SHA256
7f9578345a2b9f4180b9f216671f3d67b9c36e6da3e0c19bdee39e47c8623e41

SHA512
20f4a40d7245a5e32cd54683065fb4c1b427e1a99c5e4637ebe56e8a87aab2e43b1c98b6a30fb80a6f0fd81656f58416300de783c7b28e1b99915ffd9f31a025

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

Filesize
260KB

MD5
247b20858eb69a5ef0c19e74f9bfc707

SHA1
335700bf272e86243a3d6355d16d0db28bff610f

SHA256
d1d2d9566bea30dee33768698206d19b2616917f00307965b3eb7f637a93b34e

SHA512
97093689b23ea00da6e1d6633a547447ff421a2a0a1453e50aef30ec94850996c6d83ee59fbce800d873f15d800955bd1a2abf52aa115a4193c04c1249fa1946

Download Submit
memory/2472-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/2472-866-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads