9c0b8e81178b1f9ccd714a1c893c25bd3d9066648e7af6bf8d86c6296f2f0801

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28/05/2024, 23:24

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
Size

41KB
MD5

175183b49183c7e6b1235b7f6395afc0
SHA1

76552da94e837e43cec89d28126d607a9f2837ac
SHA256

9c0b8e81178b1f9ccd714a1c893c25bd3d9066648e7af6bf8d86c6296f2f0801
SHA512

aaa7d3c8dd7219ebe856ab46dcc9d04b52ac38fa5daebd5d2d763b59bf07d96e5af2ac1c9dafcc450c47b068ed0bd69083956fc1156316c50d5738b23aa4182e
SSDEEP

768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFkv:CTWn1++PJHJXA/OsIZfzc3/Q8k6g

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (5017) 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/4468-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral2/files/0x000c000000023370-2.dat	upx
behavioral2/files/0x0009000000022979-6.dat	upx
behavioral2/memory/4468-1084-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\Microsoft.VisualBasic.Forms.resources.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-processthreads-l1-1-0.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\HarvardAnglia2008OfficeOnline.xsl.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.es-es.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\PresentationUI.resources.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\vk_swiftshader_icd.json.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Times New Roman-Arial.xml.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Trial-ppd.xrm-ms.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-math-l1-1-0.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Tasks.Extensions.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\WindowsFormsIntegration.resources.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\jfr.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_OEM_Perp-ppd.xrm-ms.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_MAK-ppd.xrm-ms.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL010.XML.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jconsole.exe.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.NameResolution.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Xml.XPath.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Linq.Parallel.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework-SystemData.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\vk_swiftshader.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProCO365R_SubTest-pl.xrm-ms.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\plugin2\npjp2.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.scale-180.png.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\Delete.White.png.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-conio-l1-1-0.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\ja.pak.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\w2k_lsa_auth.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp4-ul-phn.xrm-ms.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O16ConsumerPerp_Bypass30-ppd.xrm-ms.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Grace-ppd.xrm-ms.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.Encodings.Web.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Collections.Immutable.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Windows.Forms.Primitives.resources.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-001B-0409-1000-0000000FF1CE.xml.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_OEM_Perp-pl.xrm-ms.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\WindowsFormsIntegration.resources.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogo.contrast-black_scale-80.png.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-FR\TabTip.exe.mui.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\System.Windows.Forms.Design.resources.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLPROXY.DLL.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\LibCurl64.DllA\OpenSSL64.DllA\libssl-1_1-x64.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipscsy.xml.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Intrinsics.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\Microsoft.VisualBasic.Forms.resources.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\nio.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msadcor.dll.mui.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Reflection.DispatchProxy.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\UIAutomationClientSideProviders.resources.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\UIAutomationClientSideProviders.resources.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\sqmapi.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\xerces.md.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\management\snmp.acl.template.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\fre\StartMenu_Win7_RTL.wmv.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Professional2019R_Trial-pl.xrm-ms.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_SubTrial-pl.xrm-ms.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\Microsoft.Office.Tools.dll.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN108.XML.tmp	175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\175183b49183c7e6b1235b7f6395afc0_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:4468

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\$Recycle.Bin\S-1-5-21-1337824034-2731376981-3755436523-1000\desktop.ini.tmp

Filesize
41KB

MD5
c46dc3bcaa4b075c6ae623402ac2872d

SHA1
03e4bee78f2957188f053c679cad36c192669319

SHA256
ba4dc95865d970c3928357f710730d169dfea7c83cec46ecc3160248d0ff54e5

SHA512
91363e61293ab2960d9c3cd632abf9b7e7694f095f0a57ec00f3fe9edcddc86f12d7f0dff545572af04604c0af853e771907e1a8a52f36afad6bcd5045cbbfa8

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

Filesize
140KB

MD5
d3be768d513b26c90d0a60ea2fb91397

SHA1
37a1e290a04ff576a2b99cac6579a6bfbbc3e4ef

SHA256
c56bf04deb8403770c0a159e37c94ec7b6ead9e6b09f8cd19a63b3819a623594

SHA512
8b597ddaf80da5b55608754a6fd1683d4baf59dccbc871d943c8bb5feb6f2cb453882fcd118f7e5fdd860c588cb9df2778a6ba13512a9314eed72953fe439033

Download Submit
memory/4468-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/4468-1084-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads