fa58374f77474521a3a1b1894b8c76004f5a0d6d4645af4702f5deb039394f3d

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
12/05/2024, 02:16

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General

Target

5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
Size

64KB
MD5

5be69d21beb60d571e0523d99ea15790
SHA1

4a0e9392a0d5fb78a512bacb922636da5b69089f
SHA256

fa58374f77474521a3a1b1894b8c76004f5a0d6d4645af4702f5deb039394f3d
SHA512

ae7f2164169b0e41547aceaf312a19c71ded10617d86509edb1d1fa397dd9c70ad8a1e99bf07d01d305edeedc40d090457c778f8173835dd23c3d3ff5018dd1c
SSDEEP

1536:67Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8ECf:+nyiQSoRCf

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (5028) 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/4960-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x0007000000023296-2.dat	upx
behavioral2/files/0x000800000002296e-6.dat	upx
behavioral2/memory/4960-1808-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk-1.8\lib\dt.jar.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-heap-l1-1-0.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\GostName.XSL.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PSRCHKEY.DAT.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\cs\WindowsBase.resources.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\PresentationCore.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Xaml.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Linq.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.Pipes.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\ReachFramework.resources.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Grace-ul-oob.xrm-ms.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeServiceBypassR_PrepidBypass-ul-oob.xrm-ms.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.zh-cn.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\lt-LT\tipresx.dll.mui.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\en-US\msader15.dll.mui.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail-ul-oob.xrm-ms.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\PresentationFramework.resources.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\chrome.dll.sig.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\psfont.properties.ja.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\TellMePowerPoint.nrr.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\salesforce.ini.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fi-FI\tipresx.dll.mui.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Tasks.Parallel.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Trial-ul-oob.xrm-ms.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail2-ul-oob.xrm-ms.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\GRAPH_COL.HXT.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\linkedin_logo_large.png.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected]	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIntegration.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\it-IT\tipresx.dll.mui.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC32.DLL.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000049\catalog.json.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\de-DE\tipresx.dll.mui.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Security.Cryptography.Pkcs.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_Grace-ul-oob.xrm-ms.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.OleDbInterop.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\msvcp140_1.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\plugin.jar.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\kinit.exe.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\javap.exe.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL026.XML.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\resources.jar.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_Subscription-ul-oob.xrm-ms.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\System.Windows.Forms.Primitives.resources.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Grace-ppd.xrm-ms.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStd2019R_Retail-ul-phn.xrm-ms.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\UIAutomationClient.resources.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\ReachFramework.resources.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.TextWriterTraceListener.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription3-pl.xrm-ms.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\mscss7es.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-math-l1-1-0.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTest2-ul-oob.xrm-ms.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\msotelemetryintl.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019R_Retail-ppd.xrm-ms.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_OEM_Perp-ppd.xrm-ms.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\AppvIsvSubsystems64.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\UIAutomationTypes.resources.dll.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AuthoredExtensions.16.xml.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTrial2-ul-oob.xrm-ms.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ps.txt.tmp	5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5be69d21beb60d571e0523d99ea15790_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:4960

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
64KB

MD5
a895f78b278827c827526452567547a5

SHA1
032da3f089a21c19103aa3a0629765f574e2c08a

SHA256
3dc520d747c683b43bdf9fd4e719732a043c41c437b5ab99ddd9cd48a912450d

SHA512
d897fc9c2b8b1efea1e4ec5cbb44f1969a5c9194abfe5b7a643273816d0d540d28adc4c9751064bc8cde492bcff42764fa69929873f0be4b5db99796086d88e7

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

Filesize
163KB

MD5
50df705967417a13c3f41850538b31f2

SHA1
9542b163ab0413945a48bf791268c48f98711e86

SHA256
e36fc33ab601235bb7514ca952b1547485881948f84eefdea765ee0e728d5410

SHA512
d8fa7ef138b97bc3e50442295fd3b5f7201f3c08093325593bd5483c98c46057c525a92ad1be9a7b93adf8f676b1ea1895f8d337cb2e6205457a31bb42592184

Download Submit
memory/4960-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4960-1808-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads