228f260789fbbc01a5c619735b2c0af487462d536f4a4114965a0f7a2f68418c

Analysis

max time kernel
150s
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
08/06/2024, 16:28

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General

Target

6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
Size

360KB
MD5

6f4690e43624c3da461b216328d0d440
SHA1

86ff1ec60544df75936f8a451809ea88a37f2b46
SHA256

228f260789fbbc01a5c619735b2c0af487462d536f4a4114965a0f7a2f68418c
SHA512

96450935d8052618d49d16cbb270c9c252cf30a67bee838486fb1c7be5ac19a137ae7a7ec7f2efe3c0854ae3dfa7dca266aa54d790ca54641d222287e7d07dad
SSDEEP

6144:KiQSo1EZGtKgZGtK/CAIuZAIuaQSo1EZGtKgZGtK/CAIuZAIup:VQtyZGtKgZGtK/CAIuZAIuaQtyZGtKgw

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (4308) 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/1196-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x000c000000023370-2.dat	upx
behavioral2/files/0x0009000000022979-6.dat	upx
behavioral2/memory/1196-1420-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\System.Windows.Forms.resources.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\WindowsBase.resources.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Violet.xml.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\MSSRINTL.DLL.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\OFFICE.DLL.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\System.Windows.Input.Manipulations.resources.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ja\UIAutomationClient.resources.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-3102-0000-1000-0000000FF1CE.xml.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Security.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTrial2-ul-oob.xrm-ms.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-crt-filesystem-l1-1-0.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ar-SA\tipresx.dll.mui.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Data.Common.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\UIAutomationTypes.resources.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\vcruntime140_1.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProR_OEM_Perp-ppd.xrm-ms.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProVL_MAK-ul-phn.xrm-ms.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Office.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Security.Cryptography.Xml.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\hi.pak.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\README.txt.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\keypad\kor-kor.xml.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\bcel.md.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_Grace-ul-oob.xrm-ms.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_OEM_Perp-ppd.xrm-ms.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\PresentationCore.resources.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\net.properties.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\plugin2\msvcp140.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_Retail-ul-phn.xrm-ms.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Retail-ppd.xrm-ms.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\Alphabet.xml.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-fibers-l1-1-0.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Retail-ul-phn.xrm-ms.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp3-ppd.xrm-ms.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Xaml.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\System.Windows.Forms.Design.resources.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\directshow.md.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProO365R_Subscription-ul-oob.xrm-ms.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Cryptography.OpenSsl.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\WindowsBase.resources.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\mesa3d.md.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\ext\zipfs.jar.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_OEM_Perp-ppd.xrm-ms.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power View Excel Add-in\BI-Report.png.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Security.Principal.Windows.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\System.Windows.Controls.Ribbon.resources.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-time-l1-1-0.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\ssv.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Retail-ul-phn.xrm-ms.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_OEM_Perp-ul-oob.xrm-ms.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdVL_MAK-pl.xrm-ms.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\cs\UIAutomationProvider.resources.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\PresentationUI.resources.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\libxslt.md.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OutlookVL_KMS_Client-ul-oob.xrm-ms.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\base_jpn.xml.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\tzdb.dat.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Integral.thmx.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial5-ppd.xrm-ms.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019MSDNR_Retail-ppd.xrm-ms.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\MSOUC_F_COL.HXK.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationNative_cor3.dll.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\chrome.dll.sig.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019XC2RVL_KMS_ClientC2R-ppd.xrm-ms.tmp	6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\6f4690e43624c3da461b216328d0d440_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:1196

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
360KB

MD5
356d6009cf6567c6d1a310c1a5dce8eb

SHA1
dd5137eaad2357541d551438e354aa8629527488

SHA256
5c7375446f10aa0900f9022e709cf5b220be18878883830d424b997134dd5f13

SHA512
fde2913b35e46ed8e72b1673b7c5eb848a6c5bee1a5a8a81a11d7123eaba4d0b7c413ac5a9d9df0634eb69462a15c345713dda08b9234b728b50c0e6b1168ebf

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

Filesize
459KB

MD5
afcb666f20e7b66c59a9205b781b14bf

SHA1
2c23c8d4fb8066bd1e1f8a8abe703fa24fc6f29c

SHA256
29ec4185ac24f3e7eac175cb217d62a1f4c59783669795e956b8ba2df8db0004

SHA512
573aee2c99f852f664729516b1d349971b941cae09f4bb56558710a8eead48e6aaeebc80272880beb3c933088efe35533436490eaa000233207710b38340d0c7

Download Submit
memory/1196-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1196-1420-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads