e5c712a74476ce2b9be37a8dde5f2ebed8e9c96dab4c2c65f799f96134812094

Analysis

max time kernel
150s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
10-05-2024 10:05

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General

Target

8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
Size

135KB
MD5

8ab12f9e480c0bf0a0f7a455dfe3a87a
SHA1

ddc8f60bdd796ffd14d123986c0ed4fd3a652994
SHA256

e5c712a74476ce2b9be37a8dde5f2ebed8e9c96dab4c2c65f799f96134812094
SHA512

a6cf271958cfed149f44ca24d13d389222c32b0e574f65a22ef7938d3f73e067e02fd91c0fafb575ba5ab4242980d5f78da3fcb304df30c962ddeb1214db1fa7
SSDEEP

1536:67Zf/FAlsM1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCd:+nymCAIuZAIuYSMjoqtMHfhfg

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (4854) 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/3968-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x0009000000023297-2.dat	upx
behavioral2/files/0x000800000002296e-6.dat	upx
behavioral2/memory/3968-1790-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk-1.8\jre\lib\management\management.properties.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial2-pl.xrm-ms.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Grace-ppd.xrm-ms.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OFFSYMT.TTF.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-FR\tabskb.dll.mui.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Collections.Immutable.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Diagnostics.EventLog.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProVL_MAK-pl.xrm-ms.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_SubTrial-pl.xrm-ms.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\AUDIOSEARCHMAIN.DLL.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\ThirdPartyNotices.txt.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\es-ES\iexplore.exe.mui.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProVL_KMS_Client-ppd.xrm-ms.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL086.XML.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\PresentationUI.resources.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp5-ppd.xrm-ms.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\trdtv2r41.xsl.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Diagnostics.EventLog.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\mip.exe.mui.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\System.Xaml.resources.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\WindowsFormsIntegration.resources.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\plugin2\npjp2.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_OEM_Perp-ul-phn.xrm-ms.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\et.txt.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcp140.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\de-DE\msdaremr.dll.mui.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\System.Windows.Forms.Design.resources.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\UIAutomationClient.resources.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\lib\deployment.config.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_KMS_Client-ul.xrm-ms.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\POWERPNT_COL.HXC.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\clretwrc.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\System.Windows.Input.Manipulations.resources.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\System.Windows.Forms.Primitives.resources.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\INTLDATE.DLL.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-black_scale-140.png.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PROOF\MSGR8FR.LEX.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\desktop.ini.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\System.Windows.Input.Manipulations.resources.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription4-ul-oob.xrm-ms.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.DirectoryServices.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\WindowsFormsIntegration.resources.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_OEM_Perp-ppd.xrm-ms.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL016.XML.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL105.XML.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ThirdPartyNotices.MSHWLatin.txt.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msadcer.dll.mui.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Serialization.Json.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\pl.txt.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\tpcps.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\javafx_font.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail2-ul-phn.xrm-ms.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\de-DE\rtscom.dll.mui.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\symbols\ea-sym.xml.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\UIAutomationClient.resources.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jstack.exe.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Arial Black-Arial.xml.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL106.XML.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL110.XML.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Cryptography.OpenSsl.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\ReachFramework.resources.dll.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\el.pak.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordR_Grace-ppd.xrm-ms.tmp	8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\8ab12f9e480c0bf0a0f7a455dfe3a87a_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:3968

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-4018855536-2201274732-320770143-1000\desktop.ini.tmp

Filesize
136KB

MD5
5c041b04a6c74269b2a9d7391f0e8346

SHA1
5fb96277690763900e2796979e80274e39af5151

SHA256
a1421e3581f226d87a420b6457571eab9d0176a532c77a35a0779b7a80e8d88d

SHA512
7a8cab78c51543f2af2ce741d1cda5e567380569e30a7d988e207e964e0e596b096b70f9e80f1e0432add00462007168c18026c8e27cb8bb75e0675efb4d1f0a

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

Filesize
234KB

MD5
620b2d66191ab71edd84614d9d44424b

SHA1
cbe40cf8bd3179099a58ffa6258377d4f4437d9a

SHA256
5fb28c9c97f2765c1f9253f5e2b8c4a56df78b3fdbcc47e741c67cb513154c05

SHA512
8155a0072bc2a9084e9460b324adc1af08cbe7eeca41cc864705f84c6a47c55b8411d680736cc5c2bf66d2738336ad0c353fe13891e446977fef6ea10956d9b3

Download Submit
memory/3968-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3968-1790-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads