a1666602cd3e0c6e4bd8e32e7563b73c8729622416f30bd1c20f7c1f8b55b972

Analysis

max time kernel
150s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10/05/2024, 06:52

Sharing

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General

Target

96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
Size

128KB
MD5

96cbaa057618beee86f48cb6d255ca90
SHA1

90f48cf24ec74bc4af6264aa032b46671be579d0
SHA256

a1666602cd3e0c6e4bd8e32e7563b73c8729622416f30bd1c20f7c1f8b55b972
SHA512

1820053625b9ae3ebfb2d52a9e688140302c21b849be1f51f07bc057c7a588ef3f1ce14987942399f6b20482b27030650d6b12a68d0ccb65a993ee039ae6b6dc
SSDEEP

3072:+nymCAIuZAIuYSMjoqtMHfhf5SGfFpsJOfFpsJl:JmCAIuZAIuDMVtM/XSd

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (4877) 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/452-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x0008000000022f51-2.dat	upx
behavioral2/files/0x0009000000022979-6.dat	upx
behavioral2/memory/452-1786-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\msadc\msadcer.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\it-IT\sqloledb.rll.mui.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\jdwp.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\cmm\PYCC.pf.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Colors\Blue Green.xml.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\MSInfo\msinfo32.exe.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\Microsoft.VisualBasic.Forms.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\UIAutomationTypes.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Xml.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\MicrosoftDataStreamerforExcel.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ExcelInterProviderRanker.bin.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019R_Grace-ppd.xrm-ms.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.Models.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-white_scale-180.png.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ja-JP\tipresx.dll.mui.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Text.Encoding.Extensions.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\nb.pak.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_Retail-ppd.xrm-ms.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.FileSystem.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\System.Windows.Forms.Primitives.resources.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-timezone-l1-1-0.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\jdwp.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp-pl.xrm-ms.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_EnterpriseSub_Bypass30-ppd.xrm-ms.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019MSDNR_Retail-ul-phn.xrm-ms.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.Primitives.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\UIAutomationTypes.resources.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-synch-l1-2-0.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-conio-l1-1-0.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\msotdaddin.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\readme.txt.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-utility-l1-1-0.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.Luna.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteVL_KMS_Client-ul.xrm-ms.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019MSDNR_Retail-pl.xrm-ms.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Primitives.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\de\System.Windows.Forms.resources.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\UIAutomationClient.resources.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Grace-ppd.xrm-ms.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTest-ppd.xrm-ms.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\PowerPivot Excel Add-in\Cartridges\Sybase.xsl.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-memory-l1-1-0.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.Quic.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\System.Windows.Forms.Design.resources.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_OEM_Perp-ul-phn.xrm-ms.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Trial-pl.xrm-ms.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\EventSource.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskpred.xml.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\UIAutomationTypes.resources.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-crt-convert-l1-1-0.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\UIAutomationProvider.resources.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-core-heap-l1-1-0.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages.properties.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.AddinTelemetry.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\FPA_FA000000008\FA000000008.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\ado\msader15.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-string-l1-1-0.dll.tmp	96cbaa057618beee86f48cb6d255ca90_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	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OFFSYMXB.TTF.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Standard2019R_Retail-ul-phn.xrm-ms.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.TextWriterTraceListener.dll.tmp	96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\96cbaa057618beee86f48cb6d255ca90_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:452

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
128KB

MD5
05527a3deace651c6f2eb7df5f138951

SHA1
36d787115a37479c103edd4be84d72b60a06d26a

SHA256
7fe79714ce448e2891b75bef0b5b37ae7476d8418a03a88fc8f1f5fc01b54407

SHA512
da3a202760fe01a91b9d973fa326c8aaacff8de8b1077dd467e6464426b31334330f39e8974abe54894e5f58a707eb686986c52463bfe97117184f59fe8e3409

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

Filesize
227KB

MD5
e278da15a97e3963e48e2ebbc86046f5

SHA1
c6fb210047b016168711ed38261dac69b954c419

SHA256
04ec5039f869c471907cc210820207fa25a4251ecf9095ea7e6c51a7f24052d0

SHA512
4aad10c2ce04ea6f2a957841fcf8f38ba27890614133c7b3a3cdd98e037a7947c86ff9140253c1957c3dec465bdcb8e21c7960bd835a815d590b894fd3f15c2c

Download Submit
memory/452-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/452-1786-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads