006608727633e07180cf35f6d8cec185446660d00bef09d80dd858cdf7f5c190

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10/06/2024, 21:49

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General

Target
1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
Size 56KB
Sample240610-1psnaasakd
SHA256 006608727633e07180cf35f6d8cec185446660d00bef09d80dd858cdf7f5c190
MD5 1cb30c163252114a83bd8e30dd283090
SHA1 1be75eb55b20b9192ee6e89e8f18cf9a2e45dbba
SHA512 6064f757186dc1ec1f590fd9528e10ac658fb8bab2a2030d7427406a8d4ac5ccd2fb12e4b8ede0625c26cbe15ecc1447b6f1da53b2eeccffcabcfaceb19cba9a
SSDEEP 1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsJOLKo:KQSohsUsUKo
MD5 SHA1 SHA512 SSDEEP

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (5323) 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/3152-0-0x0000000000400000-0x000000000040A000-memory.dmp	upx
behavioral2/files/0x0009000000023598-2.dat	upx
behavioral2/files/0x00060000000168ae-6.dat	upx
behavioral2/memory/3152-1216-0x0000000000400000-0x000000000040A000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\7-Zip\Lang\co.txt.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Primitives.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_MoveDrop32x32.gif.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ExcelVL_MAK-ul-phn.xrm-ms.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPointR_OEM_Perp-pl.xrm-ms.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Data.DataSetExtensions.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Wordcnvr.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O16EnterpriseVL_Bypass30-ppd.xrm-ms.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019VL_MAK_AE-pl.xrm-ms.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-black_scale-100.png.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\System.Windows.Input.Manipulations.resources.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ko\UIAutomationProvider.resources.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\linesstylish.dotx.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\7zFM.exe.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msdarem.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\th.pak.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_CopyDrop32x32.gif.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_MAK_AE-ppd.xrm-ms.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGMN105.XML.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\ReachFramework.resources.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.excelmui.msi.16.en-us.xml.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\rsod\osm.x-none.msi.16.x-none.boot.tree.dat.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\clrjit.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.NETCore.App.runtimeconfig.json.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\PresentationCore.resources.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusiness2019R_OEM_Perp3-ul-oob.xrm-ms.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_Subscription-ppd.xrm-ms.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Text.Encoding.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Xml.XPath.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pl\WindowsFormsIntegration.resources.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\System.Windows.Controls.Ribbon.resources.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\UIAutomationClient.resources.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\chrome_200_percent.pak.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\rmid.exe.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Retail-pl.xrm-ms.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.ComponentModel.DataAnnotations.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\QuickStyles\bwcapitalized.dotx.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\VISUALIZATIONDIRECTX.DLL.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\sv\msipc.dll.mui.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PROOF\MSHY7FR.DLL.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Runtime.Loader.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\System.Windows.Controls.Ribbon.resources.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\VisualElements\SmallLogoCanary.png.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial4-ul-oob.xrm-ms.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_SubTest-ppd.xrm-ms.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Grace-ul-oob.xrm-ms.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.scale-80.png.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Resources.Writer.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\UIAutomationClient.resources.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial2-pl.xrm-ms.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Retail-pl.xrm-ms.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\en-US\tipresx.dll.mui.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.Contracts.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\ko.pak.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusR_OEM_Perp5-ppd.xrm-ms.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MEDIA\BOMB.WAV.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\main\ja-jp.xml.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\System.Xaml.resources.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\System.Windows.Controls.Ribbon.resources.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\System.Windows.Forms.resources.dll.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\javaw.exe.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\bcel.md.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Trial-pl.xrm-ms.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Trial-ul-oob.xrm-ms.tmp	1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\1cb30c163252114a83bd8e30dd283090_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:3152

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=4168,i,13640054265074968359,8146127767143474550,262144 --variations-seed-version --mojo-platform-channel-handle=1036 /prefetch:8
1⤵
PID:1804

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

desktop.ini.tmp

Path C:\$Recycle.Bin\S-1-5-21-1181767204-2009306918-3718769404-1000\desktop.ini.tmp
Size 56KB
SHA256 5c12b57c2258f13c6bc85e3edf8c770ea22b01a6ad61bcb1c016b2501f287fca
MD5 492ee8a091666163fe7c15a01ff7f5c4
SHA1 e82412398dcb78bdd5e6c73e5e54bd32b2599445
SHA512 c3d79dd1c6a09f4b9cdbb13f496b59c896342cb4018b9ecf38e7a793481777055c3f8eddc5d23f99d6781d0bccb454ea582bd28d199d2d7e9f422faa12f299e7
SSDEEP 1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsJOLKW:KQSohsUsUKW
MD5 SHA1 SHA512 SSDEEP

Submit Download

7-zip.chm.tmp

Path C:\Program Files\7-Zip\7-zip.chm.tmp
Size 169KB
SHA256 6eeb53b0eb4debe01982ebe660740143f2d872b46d298dc61aaa17b1e8840f8b
MD5 983f3d018058c5170159506e2be1f370
SHA1 8578c45e36eef95dc9b2968c3124a29a299bac51
SHA512 87a00418293f1fd55fa9463800f9711f356038bb4cf97ca6bb4156b60397d82d11adafbaf6650136d3af103567f99666a59c176b1a90ef39a0b3f23717fef57b
SSDEEP 3072:KQSohsUsUKVJ3a3LXGNCD/YFkedcTbvNJcr6O/Q4RPw:KQSohsUsHJ3a3LXGZkUcTb1JcrjQ4y
MD5 SHA1 SHA512 SSDEEP