5e7a9028cbcf17d359b081ae891cbbd12aa70a29c1f472b082353e7967823337

Analysis

max time kernel
149s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
08/06/2024, 15:13

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
Size

65KB
MD5

a98d918e4b175e1b94c093741da21e10
SHA1

30318cb908487b0fbd69b31526c765380c65639f
SHA256

5e7a9028cbcf17d359b081ae891cbbd12aa70a29c1f472b082353e7967823337
SHA512

0b6009a202120c32a1ce95fb65f79253bd982993c1f58574482598d2957a4ad3c1bafe7957fdb5f8387172556c68a7ebf3cd528723ca9f8afe3ae5d17d6795c3
SSDEEP

1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8J:fnyiQSo2

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (5197) 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/3156-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x00090000000226f2-2.dat	upx
behavioral2/files/0x0007000000022983-6.dat	upx
behavioral2/memory/3156-1894-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\7-Zip\License.txt.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-sysinfo-l1-1-0.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\System.Xaml.resources.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\UIAutomationTypes.resources.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\Microsoft.VisualBasic.Forms.resources.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_OEM_Perp-ppd.xrm-ms.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial1-ul-oob.xrm-ms.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Trial-ppd.xrm-ms.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Web.HttpUtility.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\cmm\CIEXYZ.pf.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-black_scale-100.png.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PG_INDEX.XML.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Windows.Input.Manipulations.resources.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\he.txt.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\mshwLatin.dll.mui.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\PresentationUI.resources.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\UIAutomationProvider.resources.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\UIAutomationProvider.resources.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-namedpipe-l1-1-0.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-filesystem-l1-1-0.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.contrast-white_scale-100.png.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.Encoding.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\UIAutomationTypes.resources.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\LogoDev.png.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\dcpr.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\jpeg.md.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\Office16\OSPP.HTM.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription5-ppd.xrm-ms.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_Retail2-pl.xrm-ms.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\casual.dotx.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000042\strings.resjson.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Grace-ppd.xrm-ms.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_OEM_Perp-ul-oob.xrm-ms.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordR_Retail-pl.xrm-ms.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL112.XML.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\clrgc.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessR_OEM_Perp-ul-phn.xrm-ms.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Retail-ul-phn.xrm-ms.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Templates\1033\TimelessReport.dotx.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\fr-FR\msdaremr.dll.mui.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Xaml.resources.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365EduCloudEDUR_SubTrial-ul-oob.xrm-ms.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\officestoragehost.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\rsod\osmuxmui.msi.16.en-us.boot.tree.dat.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\7-zip.chm.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-math-l1-1-0.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\VSTO\vstoee100.tlb.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.Primitives.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework-SystemXml.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Windows.Forms.resources.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\WindowsBase.resources.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\System.Windows.Controls.Ribbon.resources.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-multibyte-l1-1-0.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\lcms.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial2-ppd.xrm-ms.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019XC2RVL_KMS_ClientC2R-ppd.xrm-ms.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.OleDbInterop.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PowerPointInterProviderRanker.bin.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\cpprestsdk.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\D3DCompiler_47_cor3.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\System.Windows.Controls.Ribbon.resources.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\jsoundds.dll.tmp	a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\a98d918e4b175e1b94c093741da21e10_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:3156

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\$Recycle.Bin\S-1-5-21-1162180587-977231257-2194346871-1000\desktop.ini.tmp

Filesize
65KB

MD5
e79eef87b0a2a43d945340f0465ecd9c

SHA1
db520999e104de401fd3874acc14f9f803055831

SHA256
be3338b9a652e84a6ae3460858a7929a59fcc2ee12fdfbea28ce6b504e9d5c2d

SHA512
eb4aab4b31d2d44988e43b81fd73d4bd59e00cdf48e9754063d9636caa7154266174f91d44276efe2edb4ba69188e57d191eca5c667ef2f31e6d7582588df634

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

Filesize
164KB

MD5
15033376193a5e5c682bb0a2654d2ba6

SHA1
58aa977d95350d8c98fa780b6fa64add8a1cd7bd

SHA256
c58d0b3e4ab4b2b69bea764c7f268f66e7b66889e2e430419b8920c5fa3e1628

SHA512
b63c11687705fa75fe454e5afe1619744ffce45cbb159e25ec55498e29f4d02e765be8280405dedb64a1da80aa31fb5cefbadd08a49944b1aff3deb6ae464f7f

Download Submit
memory/3156-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3156-1894-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads