e08f0cf33d23733f735da776b2a7e73a1315106c4b271a665e571f4ee9653709

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
16-05-2024 15:21

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General

Target

e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
Size

134KB
MD5

e300fb26c26639f0276c74c86282dfd0
SHA1

9410d4cb0e5f3c0585763147de2aa9dfafce212c
SHA256

e08f0cf33d23733f735da776b2a7e73a1315106c4b271a665e571f4ee9653709
SHA512

4cbaaf986aa8d991b0bd3fd8df80d641448c4ea90a96f5352a03f96d6e92c8cc101a6987f3f0a887830a87f82d7e6d67c5aa9927c47cb185f204bb5b0b413a71
SSDEEP

1536:67Zf/FAlsM1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSC7:+nymCAIuZAIuYSMjoqtMHfhfb5qea

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (4838) 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/220-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x000d00000002342e-2.dat	upx
behavioral2/files/0x0009000000022979-6.dat	upx
behavioral2/memory/220-1796-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\Ole DB\ja-JP\sqloledb.rll.mui.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365BusinessR_SubTest-pl.xrm-ms.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Retail-ul-oob.xrm-ms.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OFFSYMK.TTF.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\kn.pak.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_Grace-ppd.xrm-ms.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\linessimple.dotx.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\sr-Latn-RS\msipc.dll.mui.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msadds.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ObjectModel.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ComponentModel.Annotations.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Threading.Tasks.Extensions.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\msoianetutil.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe.config.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ExcelCtxUICellLayoutModel.bin.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL107.XML.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\sql70.xsl.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\BORDERS\MSART14.BDR.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MEDIA\CLICK.WAV.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\fr.txt.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-math-l1-1-0.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\THIRDPARTYLICENSEREADME.txt.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Retail-ul-oob.xrm-ms.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\UIAutomationClientSideProviders.resources.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\javafx_iio.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-0016-0409-1000-0000000FF1CE.xml.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_OEM_Perp-ul-phn.xrm-ms.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\UIAutomationTypes.resources.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\ssvagent.exe.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_KMS_Automation-ppd.xrm-ms.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordVL_MAK-ul-oob.xrm-ms.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\et-EE\tipresx.dll.mui.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\it-IT\msinfo32.exe.mui.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\msado60.tlb.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-file-l1-2-0.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\3082\MSO.ACL.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\WINWORD_COL.HXT.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\CloseExit.rar.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\fontmanager.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\javafx_font.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTest2-ppd.xrm-ms.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\WORD_WHATSNEW.XML.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Reflection.Metadata.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\libxml2.md.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdVL_MAK-pl.xrm-ms.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\offsym.ttf.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.ComponentModel.EventBasedAsync.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_Retail-pl.xrm-ms.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Office 2007 - 2010.xml.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription4-pl.xrm-ms.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\System.Windows.Forms.resources.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\pt-PT.pak.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\plugin2\vcruntime140.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\javafx.properties.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework-SystemData.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.Royale.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-runtime-l1-1-0.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\EXCELPLUGINCORE.DLL.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\ReachFramework.resources.dll.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\pl.pak.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\unicode.md.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Trial-ul-oob.xrm-ms.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial1-pl.xrm-ms.tmp	e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\e300fb26c26639f0276c74c86282dfd0_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:220

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

Filesize
134KB

MD5
c4331cccfd0da498bb72b39c261ce4fc

SHA1
eeccf1219fadc66c7411af9b6b0577da7aa6b4a3

SHA256
c7d13fbdd8011ccf955ff21a87f6d88467e96001bc9e2e4d749c2b24d50c264a

SHA512
b573cb2b5fa895ad019581720f35bfd0626d1cdb0d58865338d3007a97988cb29ad5a81f16cec90fdc315fceadf15a1fec63c821c13f3d36a065a8ffa0b94d86

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

Filesize
233KB

MD5
88c9b4d26da891aa6b8b5beef09e08b1

SHA1
fec7ed838439525eea047a6bb3d1afa2a319bf55

SHA256
e1f61581a6a933dd30b9ecb2d9710e5f846dec3e6d62511c7e659244376f99ea

SHA512
8dff232e809082b250785c39f14290904f495bbc4e794d638ffaedee7ecbb144ff6559c885731357843103bea633067395a1ef2b44d8edde16f20334ad7d08bc

Download Submit
memory/220-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/220-1796-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads