04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0

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
25-06-2024 19:28

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General

Target

04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
Size

511KB
MD5

748cc61e80e2469bd066b343b9bd2e50
SHA1

83280ff753cdaeefdf44ebc263273c34aeedea25
SHA256

04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0
SHA512

4d42e07d2a09c1ceccd98b20cbccde9a6273c2a0494a257e5eb16ae055067edced2c827a8812633243af6b87ec7277f16165006976e4fc7076c3f5f794bf06eb
SSDEEP

12288:VQtny10md3/94A2p8GnqZycIr+VtKzv46OgRhKB0OrJg:VIny1x/WnSyhbzvZOqU1e

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (3888) 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/4076-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x000c000000023370-2.dat	upx
behavioral2/files/0x00090000000233ee-6.dat	upx
behavioral2/memory/4076-1318-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019DemoR_BypassTrial180-ul-oob.xrm-ms.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_MAK-ul-oob.xrm-ms.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Retail-ppd.xrm-ms.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\PresentationCore.resources.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-filesystem-l1-1-0.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\plugin2\vcruntime140_1.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\sunec.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hans\System.Xaml.resources.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-localization-l1-2-0.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\ext\dnsns.jar.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProVL_MAK-ppd.xrm-ms.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\pa-in.txt.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Drawing.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Xml.XPath.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp4-pl.xrm-ms.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcDemoR_BypassTrial365-ppd.xrm-ms.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_KMS_Client-ppd.xrm-ms.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\it-IT\InkObj.dll.mui.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\pt-BR\tipresx.dll.mui.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Green.xml.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription4-ul-oob.xrm-ms.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_KMS_Client_AE-ul.xrm-ms.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fr-FR\TabTip.exe.mui.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.DiagnosticSource.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\it-IT\msdasqlr.dll.mui.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp6-pl.xrm-ms.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\ReachFramework.resources.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\msvcp140_1.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\classlist.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.Claims.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\UIAutomationClientSideProviders.resources.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\fonts\LucidaTypewriterRegular.ttf.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentR_Trial2-ppd.xrm-ms.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Formats.Tar.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-synch-l1-1-0.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Retail-pl.xrm-ms.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Retail-ppd.xrm-ms.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.Contracts.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\UIAutomationProvider.resources.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\WindowsBase.resources.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\sr.pak.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-core-localization-l1-2-0.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\it-IT\msdaprsr.dll.mui.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.ServiceProcess.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-errorhandling-l1-1-0.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\security\java.security.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_SubTrial-ppd.xrm-ms.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\7-zip.chm.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Text.Encoding.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-rtlsupport-l1-1-0.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Yellow.xml.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_Trial-ppd.xrm-ms.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\OFFICE16\Office Setup Controller\pkeyconfig.companion.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\SmallLogoDev.png.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\UIAutomationClient.resources.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\splashscreen.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\client-issuance-stil.xrm-ms.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial3-ppd.xrm-ms.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\lt.txt.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_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	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\mscorrc.dll.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Installer\chrmstp.exe.tmp	04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\04450cf2bdf669d1500da1631056e3d60da59f9602be72cad9d95513407a17e0_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:4076

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
511KB

MD5
2a5843bac46d4b9a660f7bd0f15721b4

SHA1
f0dafb03553ffed3fadefccdbed738004101c5cd

SHA256
50790b296874a8a39dcb9239507d82c6f1906ca1dc2ddba49fe99cb34df9188d

SHA512
ffcaca2707ac0ba4692155ec769c402cb4a93fde3f4aa29645502208bc237e080846c8dbe5c859877f9f9b4369fadf825a231cc41b041530365033c20421b199

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

Filesize
610KB

MD5
ba6a47a3fb12e613d885e1d7781cd1df

SHA1
e54bcc909adac82463dc632a2b149436ce44fdcb

SHA256
d0301c92ac404b179b0d4e90b5f6a5784da47d7ede9cbf32967b6d19f9103886

SHA512
4fba76675a14a04f59a9c8c9da1fbf6fa1f9960d22310893d6be13f58de76119dd36bd6e7f324ad078d23a196fa1a1bb609ca18ab768e52beee37992b2118b4b

Download Submit
memory/4076-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4076-1318-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads