aaf58b8f0c6eaafa340eff9a8cb67ea35bf4034f9382f5f391c120d8c2e1349c

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
14/05/2024, 23:18

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General

Target

4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
Size

131KB
MD5

4135c94ae6c1ae93b08b61c65a9b1c40
SHA1

8ff243c7a4a27667b33d49a7e1d032584be2ccc4
SHA256

aaf58b8f0c6eaafa340eff9a8cb67ea35bf4034f9382f5f391c120d8c2e1349c
SHA512

08c1026492751a492b28fdb2f24b50c2e2621ae2fcc48c257ab93e9692a9efe7101c44eacb8a52c043f832be3281d8658295f0f4c9a7691102aa05cb806a2482
SSDEEP

1536:67Zf/FAlsM1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCz:+nymCAIuZAIuYSMjoqtMHfhf5Sb

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (4724) 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/3716-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x000500000002326f-2.dat	upx
behavioral2/files/0x001d00000002292b-6.dat	upx
behavioral2/memory/3716-1610-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\microsoft shared\ink\ipsjpn.xml.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\UIAutomationProvider.resources.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\deploy\splash.gif.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019VL_KMS_Client_AE-ppd.xrm-ms.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\et\msipc.dll.mui.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\PresentationFramework.resources.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\System.Windows.Controls.Ribbon.resources.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\public_suffix_list.dat.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_OEM_Perp-ul-phn.xrm-ms.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\ONENOTE_F_COL.HXK.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-white_scale-140.png.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-ES\TipRes.dll.mui.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MML2OMML.XSL.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\ssvagent.exe.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\deploy.jar.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_Retail-ul-oob.xrm-ms.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\it\msipc.dll.mui.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.IO.FileSystem.Primitives.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\vcruntime140.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019DemoR_BypassTrial180-ul-oob.xrm-ms.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\as90.xsl.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\UIAutomationClient.resources.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Text.RegularExpressions.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\System.Windows.Forms.Primitives.resources.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\UIAutomationClientSideProviders.resources.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\jpeg.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\psfont.properties.ja.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Red Violet.xml.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Trial2-pl.xrm-ms.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\msvcr120.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\PPT_WHATSNEW.XML.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\UIAutomationClientSideProviders.resources.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Windows.Input.Manipulations.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\gstreamer.md.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_MoveDrop32x32.gif.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OFFSYM.TTF.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Xml.XmlDocument.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.ServicePoint.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\WINWORD_K_COL.HXK.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.OData.Edm.NetFX35.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.id-id.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-crt-convert-l1-1-0.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\UIAutomationProvider.resources.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\System.Xaml.resources.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_KMS_Client_AE-ppd.xrm-ms.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe.manifest.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msaddsr.dll.mui.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Xml.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_LinkNoDrop32x32.gif.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_Retail-ul-phn.xrm-ms.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Trial-ppd.xrm-ms.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019MSDNR_Retail-ppd.xrm-ms.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-localization-l1-2-0.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\de-DE\sqloledb.rll.mui.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\UIAutomationClientSideProviders.resources.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework-SystemXmlLinq.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-convert-l1-1-0.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\invalid32x32.gif.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\javafx.properties.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp3-pl.xrm-ms.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\uk-UA\TipRes.dll.mui.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\System.Xaml.resources.dll.tmp	4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\4135c94ae6c1ae93b08b61c65a9b1c40_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:3716

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-2539840389-1261165778-1087677076-1000\desktop.ini.tmp

Filesize
131KB

MD5
db05304133720eaf0cc972bbd55a2a4a

SHA1
5bf90f3b3dc5e5bede3cf79127cd12e3d38e2298

SHA256
98e411e5b5e1751fe4cb0eb1ea86f365cec11db738bd74caf1653f6cf45d628b

SHA512
dc1b81c02d3a3094c72e7bb7fdbb245cd7e685ef28a781ef1e9785e9e4350265fd6e7a6336fbe7fb406aee276e16d6102ca1abec48dcb002150434cedb524781

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

Filesize
230KB

MD5
b5e310edbcec66f4ac6b0ac319dce0ba

SHA1
2508eb7f5931516a031eca398904a05064a90a70

SHA256
4085a733ecd51b3be06295c4f19e145d15fee560930ee0c6fd2c807b1bccac65

SHA512
7fd59b53a51f9103415b2fb39ac9fed372a246ea6b16bbcce06a2d012ccb21e711018e95d15cebbcd4336195de6fd6fd4a78bdac5b98b85dea89b71b7abaf664

Download Submit
memory/3716-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3716-1610-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads