1100a79eb44d2d3b68118153bbe9cfe9a108e9d8d11a9a6463f657570fbc7d91

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
09/05/2024, 17:01

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General

Target

9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
Size

149KB
MD5

9c8aa367aa3809152d7b4543194edb80
SHA1

718e6787c0ca56a0e24f7b9c266c5f26b31b90d9
SHA256

1100a79eb44d2d3b68118153bbe9cfe9a108e9d8d11a9a6463f657570fbc7d91
SHA512

a80ffe1801f862e7581efdf5b454a46de91b50d0b1261b10620045e5973970eda43a74c414d66314999107984daa9f42f53a117f78803df3ed2b1c673c634291
SSDEEP

1536:67Zf/FAlsM1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCg:+nymCAIuZAIuYSMjoqtMHfhflixipuhw

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (4849) 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/1224-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x0008000000022f51-2.dat	upx
behavioral2/files/0x0009000000022979-6.dat	upx
behavioral2/memory/1224-1792-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Text.Encoding.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\santuario.md.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Trial-ppd.xrm-ms.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Professional2019DemoR_BypassTrial180-ul-oob.xrm-ms.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Publisher2019R_Retail-ppd.xrm-ms.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\WindowsBase.resources.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\server\classes.jsa.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Access2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdXC2RVL_KMS_ClientC2R-ul.xrm-ms.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\IGX.DLL.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Dynamic.Runtime.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Diagnostics.Tracing.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Text.Encoding.Extensions.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hant\Microsoft.VisualBasic.Forms.resources.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019MSDNR_Retail-pl.xrm-ms.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\otkloadr_x64.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Bibliography\Sort\TITLE.XSL.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ky.txt.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.Tasks.Parallel.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.CSharp.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\PresentationCore.resources.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\directshow.md.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\legal\javafx\icu_web.md.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OFFSYMSB.TTF.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL065.XML.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial4-ul-oob.xrm-ms.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\an.txt.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ru.txt.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.pt-pt.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\oskmenu.xml.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\fr-FR\msadcor.dll.mui.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\README.txt.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\it\System.Windows.Input.Manipulations.resources.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Personal2019R_Retail-ul-oob.xrm-ms.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\StandardVL_MAK-ppd.xrm-ms.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Quic.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\PresentationFramework.resources.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTrial-ppd.xrm-ms.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\EduWorks Data Streamer Add-In\MicrosoftDataStreamerforExcel.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\excelcnvpxy.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MEDIA\WIND.WAV.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\VC\msdia100.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\ssvagent.exe.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusE5R_Subscription-pl.xrm-ms.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcR_Grace-ppd.xrm-ms.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PublisherR_OEM_Perp-ul-oob.xrm-ms.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019VL_KMS_Client_AE-ul-oob.xrm-ms.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.lt-lt.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\legal\jdk\xmlresolver.md.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\POWERPNT_K_COL.HXK.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\FilterModule.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Threading.Tasks.Dataflow.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\ar.pak.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-localization-l1-2-0.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\vcruntime140_1.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessR_Trial-ppd.xrm-ms.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\oledb32r.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Net.Ping.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\pl\System.Windows.Forms.Primitives.resources.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\vk_swiftshader_icd.json.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusE5R_Subscription-ppd.xrm-ms.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ja\System.Windows.Forms.Design.resources.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\Microsoft.VisualBasic.Forms.resources.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\de\System.Windows.Input.Manipulations.resources.dll.tmp	9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\9c8aa367aa3809152d7b4543194edb80_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:1224

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
150KB

MD5
581a1f4c04ae19c1a64d59c54711ee64

SHA1
77ac6b19ce071bdd6233529647d957065063b600

SHA256
5e60cd91870053cd070d148c3795c6ac16231418840b44900d9e760e942d3de7

SHA512
3decdfe5a52d726f2bd0bcf54e768ed54e841f55c6e88bdaa33125a15dcdb695d0e85ad8fce471f1881222f24919f1ce15e912558510915f29f5c6f96ae4d745

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

Filesize
248KB

MD5
b22953813aceae1ad17fe7ccc433970f

SHA1
a8ccd05dfc8e549e49dd2d726359be7b2890352d

SHA256
60a6aae048afdea5fa6d6dfd58e8ad408224eb854ac96609e34799d44aefb991

SHA512
91c3ec9c21a71cb33ff36641cd82ec80c436597a6fa403a18049ca951fcb29408c0331690774ad4330d7f8c53d1dac1883ad7a60ccdf42c43374a02828c1a637

Download Submit
memory/1224-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1224-1792-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads