52c17c396a2041b3b1023879ad3510a3dc975fbabaea164f91e5c423b597bb29

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
16/05/2024, 02:34

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General

Target

816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
Size

108KB
MD5

816971a5bf861fe572641866a58835f0
SHA1

2a7679214724bdbe3c61969d32687ec511831af6
SHA256

52c17c396a2041b3b1023879ad3510a3dc975fbabaea164f91e5c423b597bb29
SHA512

818b61800b9e468e4971d194271e882223fa2c8333dc47a2bfc0e2741f58b9778b058694a0f00ff91b3ae51622b68a9627ce6f3dd057f5467aeb3e336ad896ca
SSDEEP

1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hf0xU:hfAIuZAIuYSMjoqtMHfhfN

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/4472-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral2/files/0x000c0000000233be-2.dat	upx
behavioral2/files/0x0008000000022970-6.dat	upx
behavioral2/memory/4472-1086-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\7-Zip\Lang\be.txt.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\ClientCapabilities.json.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\msado20.tlb.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\PresentationFramework.resources.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Client\msvcp140.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Configuration\card_terms_dict.txt.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Library\EUROTOOL.XLAM.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected]	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\adojavas.inc.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\es-ES\msader15.dll.mui.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\WindowsBase.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\WindowsBase.resources.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.Excel.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-white_scale-80.png.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Redshift\lib\sbicuuc53_64.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Tw Cen MT-Rockwell.xml.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Trial-ul-oob.xrm-ms.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.DataIntegration.FuzzyMatchingCommon.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSO0127.ACL.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.ja-jp.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-locale-l1-1-0.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\ucrtbase.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\System.Windows.Forms.Primitives.resources.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\UIAutomationClientSideProviders.resources.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\santuario.md.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessVL_KMS_Client-ul-oob.xrm-ms.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial1-pl.xrm-ms.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription3-ul-oob.xrm-ms.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Retail-ul-phn.xrm-ms.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-file-l2-1-0.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\EXCEL.VisualElementsManifest.xml.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Cryptography.Encoding.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\System.Windows.Forms.Design.resources.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-3101-0000-1000-0000000FF1CE.xml.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019DemoR_BypassTrial180-ul-oob.xrm-ms.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019DemoR_BypassTrial180-ul-oob.xrm-ms.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.scale-140.png.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MEDIA\HAMMER.WAV.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\NAME.DLL.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\es\System.Windows.Forms.Primitives.resources.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-locale-l1-1-0.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00C1-0000-1000-0000000FF1CE.xml.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProR_Trial-ppd.xrm-ms.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.XLS.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OneNote\SendToOneNoteNames.gpd.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\uk-UA\ShapeCollector.exe.mui.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Reflection.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\System.Xaml.resources.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019XC2RVL_MAKC2R-ul-phn.xrm-ms.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\server\Xusage.txt.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordR_Trial-pl.xrm-ms.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\msoasb.exe.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL106.XML.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Printing.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-heap-l1-1-0.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\dtplugin\npdeployJava1.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp3-ppd.xrm-ms.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\basicelegant.dotx.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\uz.txt.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Drawing.dll.tmp	816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\816971a5bf861fe572641866a58835f0_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:4472

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-4124900551-4068476067-3491212533-1000\desktop.ini.tmp

Filesize
108KB

MD5
f04e0d5d5d705e83601af5605f2ef650

SHA1
e4c9b68d5d5bf495f7e35d9d09d452a1bf039a1c

SHA256
d9437c75c01f9db2e766cc4bbbe7682231aea1856eaddb18737b596d71ade11e

SHA512
e9bedeae6c69a07cd572dab35c19b74690eb692645000841f5c7657c0a87fe2f52b2c7dfcc0fd1042e751d60fb3c06c7df85d037976d0b09d1405a3e1b09d3f8

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

Filesize
207KB

MD5
42e5e6bb7465fb5fd494b6df446faac5

SHA1
48fd409a6b7c7bdf003f79562fd384d3c5078e0f

SHA256
b289e43e41d48d4bb486fa12c9100eacaefbd35ad8c28ef45d15fd778641839e

SHA512
eb1a1eaf0e5b376278dda05bc5ef5ce3db3eeed4f7a80c4378cfc8e97bf71deb7a7c7c091652f18bd2bb942522150386083b45bd234adde04dc88daf09c9d765

Download Submit
memory/4472-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/4472-1086-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads