36db6832b3b54a79d5f74aca36f097e053f89609f8b6e808dc149a7b0751826a

Analysis

max time kernel
150s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 14:04

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General

Target

825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
Size

82KB
MD5

825a1fb4cbedb3f98ab245eba3a2e770
SHA1

78840c276bcfb6c8132d528e1f23e3cb94ca14b4
SHA256

36db6832b3b54a79d5f74aca36f097e053f89609f8b6e808dc149a7b0751826a
SHA512

c181d70314531320372eae4e3ed428c51cb8ab150f092656606b4bf78335a13e88611e3678abfe45c1d8fff7af04f244feee6825e49c5af1707ca4f8f2baa572
SSDEEP

1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8asUsJO5:fnyiQSohsUsk

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/4040-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x000a000000023499-2.dat	upx
behavioral2/files/0x0008000000022a75-6.dat	upx
behavioral2/memory/4040-1790-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-namedpipe-l1-1-0.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription3-ppd.xrm-ms.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Document.XmlSerializers.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\UIAutomationClient.resources.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pt-BR\System.Windows.Input.Manipulations.resources.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\Microsoft.VisualBasic.Forms.resources.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\es-ES\ieinstal.exe.mui.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\uk-UA\iexplore.exe.mui.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\msvcp120.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PROOF\MSSP7ES.LEX.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\es-ES\sqlxmlx.rll.mui.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\cldrdata.jar.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.scale-140.png.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\UIAutomationTypes.resources.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\ielowutil.exe.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\bwclassic.dotx.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.contrast-black_scale-140.png.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-time-l1-1-0.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\msoasb.exe.manifest.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\UIAutomationTypes.resources.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_es.properties.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\gstreamer.md.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial1-ul-oob.xrm-ms.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Grace-ul-oob.xrm-ms.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Retail-pl.xrm-ms.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\TellMeWord.nrr.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\hr.txt.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-console-l1-1-0.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Xml.XmlDocument.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\nacl_irt_x86_64.nexe.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Retail-ul-phn.xrm-ms.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RCom.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\fontconfig.properties.src.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial5-ul-oob.xrm-ms.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.Packaging.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\System.Windows.Forms.Design.resources.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\SkypeSrv\SFBAPPSDK.DLL.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019XC2RVL_KMS_ClientC2R-ul.xrm-ms.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MEDIA\PUSH.WAV.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.NETCore.App.deps.json.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\PresentationUI.resources.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\ext\meta-index.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_Trial-ul-oob.xrm-ms.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Grace-ul-oob.xrm-ms.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\descript.ion.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\fre\StartMenu_Win10.mp4.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcR_OEM_Perp-ul-oob.xrm-ms.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\OFFICE.DLL.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-white_scale-80.png.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_Subscription-ul-oob.xrm-ms.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\MSOSEC.DLL.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\jli.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\AppXManifest.xml.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019VL_MAK_AE-ppd.xrm-ms.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Grace-ul-oob.xrm-ms.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\keypadbase.xml.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_jpn.xml.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\System.Windows.Forms.Primitives.resources.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Windows.Extensions.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00A1-0409-1000-0000000FF1CE.xml.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSWORD.OLB.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sr-latn-rs.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.FileSystem.DriveInfo.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\System.Windows.Input.Manipulations.resources.dll.tmp	825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\825a1fb4cbedb3f98ab245eba3a2e770_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:4040

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-200405930-3877336739-3533750831-1000\desktop.ini.tmp

Filesize
82KB

MD5
658ba508ac847387b6eacfa078b34b4c

SHA1
d69d6225b67f369d8b544f21acb87a5eb380481f

SHA256
30c8893615bc3b661629a2042d85cd1b6cd2dd6bed4613aa8f11ad45163141df

SHA512
ad048679dbcfb331c5017089f18512d15b544aea8b817f19085c2bfe8608affeecd97dd03ad23c7c9e6708c7e489d6441bd4a8e0ee3901430345dc97c4a99584

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

Filesize
181KB

MD5
d5f63a32126f0e84e79b778921d8799d

SHA1
595054e10d859227620d61845e6f8f2fe5daf690

SHA256
3dcfb3dd6b0f937a5172bbf763b8f629c85ed8c5f686701b7295f86f0bc8e1ed

SHA512
7b91d7ff9b510f4ac386843b203d21294ec9e7fabbf96c653c1dd3fffa191d0641ef2adcf47187767ddb62764f30fc6fa604d1f21b6b631e5fe6455ec911c2ee

Download Submit
memory/4040-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4040-1790-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads