752f009ab1ae2932967911b1201581328b0c848f08a4230fec6b62230c7c7d7f

Analysis

max time kernel
150s
max time network
134s
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, 22:37

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General

Target

3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
Size

105KB
MD5

3970aba6dfcb3bce98b2f861ac6e7a80
SHA1

51342f3c2dd16c12f9a3a34e72b4da73c2615829
SHA256

752f009ab1ae2932967911b1201581328b0c848f08a4230fec6b62230c7c7d7f
SHA512

47993f74f97d6d25ce4a13cd9242189069f0cb15d03ad40b3dad4494ffa7f798836436c8fb19c887cd394964ce1cd735881b233cb041d3a486b6fa2540a145d4
SSDEEP

1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hff+X:hfAIuZAIuYSMjoqtMHfhffP2

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (5118) 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/624-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral2/files/0x000900000002353a-2.dat	upx
behavioral2/files/0x00060000000168ae-6.dat	upx
behavioral2/memory/624-1110-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\co.txt.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-001B-0409-1000-0000000FF1CE.xml.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019DemoR_BypassTrial180-ppd.xrm-ms.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProVL_KMS_Client-ppd.xrm-ms.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\flat_officeFontsPreview.ttf.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-black_scale-100.png.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PROOF\LTSHYPH_ES.LEX.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.common.16.xml.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\BlockUnblock.xht.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVIsvStreamingManager.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.pt-br.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\IpsMigrationPlugin.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\UIAutomationClientSideProviders.resources.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ru\UIAutomationClient.resources.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\WindowsFormsIntegration.resources.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProVL_MAK-ul-oob.xrm-ms.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MEDIA\HAMMER.WAV.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\es-ES\msdaremr.dll.mui.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Mail.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\java.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_Trial-ppd.xrm-ms.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_OEM_Perp-ppd.xrm-ms.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\PresentationUI.resources.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Threading.AccessControl.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\javap.exe.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\cmm\GRAY.pf.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\COPYRIGHT.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\lib\currency.data.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\PackageManifests\AppXManifest.90160000-00E2-0409-1000-0000000FF1CE.xml.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Microsoft.Office.Interop.Excel.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\it\System.Windows.Forms.Primitives.resources.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusEDUR_Subscription-ppd.xrm-ms.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcR_OEM_Perp-ul-oob.xrm-ms.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MEDIA\EXPLODE.WAV.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_Retail-ppd.xrm-ms.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\ShapeCollector.exe.mui.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\it-IT\TipRes.dll.mui.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\af.pak.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\am.pak.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\bci.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\jdwp.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\[email protected]	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Retail-pl.xrm-ms.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProXC2RVL_MAKC2R-pl.xrm-ms.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000027\assets\Icons\[email protected]	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msdaprsr.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\UIAutomationProvider.resources.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.proofing.msi.16.en-us.xml.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoVL_MAK-ul-phn.xrm-ms.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordR_Trial-ppd.xrm-ms.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\vi\msipc.dll.mui.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\RTC.DLL.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ba.txt.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Console.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\System.Windows.Controls.Ribbon.resources.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-synch-l1-2-0.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription2-ppd.xrm-ms.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp2-ul-phn.xrm-ms.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Resources.Extensions.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hant\PresentationUI.resources.dll.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial3-ul-oob.xrm-ms.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL107.XML.tmp	3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3970aba6dfcb3bce98b2f861ac6e7a80_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:624

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4172,i,6166776566165096562,4582328833313060853,262144 --variations-seed-version --mojo-platform-channel-handle=4152 /prefetch:8
1⤵
PID:1720

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-1181767204-2009306918-3718769404-1000\desktop.ini.tmp

Filesize
105KB

MD5
305167ac0c4c9391f050d198b97be361

SHA1
79d86396443e282cfb755d1934b5043bd58278a0

SHA256
763a07cd8bf8443b913c16630a5694b33b4b0903fea7cd353119b6b5e823cdcd

SHA512
0289a7c09a9fcfbf4ee2ce58227da64f68c7cfcd6b3097f4360c5a4836b86054a4a3e0adca92d0e33b7f086a611db64e4db5b96c425404aa63dc5a4cf7172727

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

Filesize
217KB

MD5
5c8f627533b1e6e262d30380a731d7d8

SHA1
2984ff9875bc71c7c9231ff8824d763fa644edc1

SHA256
285fe6b38ed95b92ca31c95227e426381d123f419362bb1c85e43947f13f4afd

SHA512
7dd711b40c9cb38d5edfda619d817e81fa6e9ca3f0589f4ad31230b2575a6526d005d313736803354142c7442f8b43aaef2d734135d51dfe816eb6e6c4bd5cca

Download Submit
memory/624-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/624-1110-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads