720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28

Analysis

max time kernel
150s
max time network
51s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
24-06-2024 12:27

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General

Target

720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
Size

71KB
MD5

66fceea28f5ae1b00cc10ddc6166ac60
SHA1

9d7825e6842bc99cbf9ec96c577b75f4511770cc
SHA256

720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28
SHA512

2436ad97eced9a9e74bae4fcb2f1fd86f670b6d2e75222a158351e729d9ab9f75cca2576f787d49e35f48b1976cf66ac59e65bdfc80ce96c4d838cea6c127f2c
SSDEEP

1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8IZN:fnyiQSo7ZN

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (5217) 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/3632-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x0008000000022f51-2.dat	upx
behavioral2/files/0x0009000000022979-6.dat	upx
behavioral2/memory/3632-1956-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pt-BR\ReachFramework.resources.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-crt-environment-l1-1-0.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\ext\dnsns.jar.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\msotdintl.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\STSLISTI.DLL.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\ja-JP\msaddsr.dll.mui.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\zh-Hant\Microsoft.VisualBasic.Forms.resources.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\dom.md.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Trial-pl.xrm-ms.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OutlookR_OEM_Perp-pl.xrm-ms.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\id.txt.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ru.txt.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\zh-Hans\UIAutomationProvider.resources.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\System.Xaml.resources.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ru\UIAutomationTypes.resources.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_zh_CN.properties.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\unicode.md.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Retail-ul-phn.xrm-ms.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessR_Grace-ul-oob.xrm-ms.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\react-native-win32.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\Microsoft.NETCore.App.deps.json.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\ja\Microsoft.VisualBasic.Forms.resources.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\FindUnlock.mht.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jdeps.exe.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\npt.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019R_OEM_Perp-ppd.xrm-ms.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\VSTO\10.0\1033\VSTOInstallerUI.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\msadcer.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\WindowsBase.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\api-ms-win-crt-process-l1-1-0.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Integration\C2RManifest.dcfmui.msi.16.en-us.xml.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Retail-ul-oob.xrm-ms.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlusDemoR_BypassTrial180-ppd.xrm-ms.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\sqloledb.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\de\System.Windows.Forms.resources.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\tr\System.Windows.Input.Manipulations.resources.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudentVNextR_Trial-ul-oob.xrm-ms.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OFFSYMB.TTF.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ReachFramework.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_OEM_Perp3-ul-oob.xrm-ms.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\msadc\de-DE\msdaprsr.dll.mui.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\Microsoft.VisualBasic.Core.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Security.Cryptography.ProtectedData.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\legal\javafx\directshow.md.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-process-l1-1-0.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\jdk\pkcs11wrapper.md.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_OEM_Perp-pl.xrm-ms.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Text.Json.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\System.Security.Permissions.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStd2019R_Retail-ul-phn.xrm-ms.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdVL_MAK-ul-phn.xrm-ms.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\ga.txt.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\ecc.md.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019R_Grace-ul-oob.xrm-ms.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Reflection.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\es\System.Windows.Forms.resources.dll.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Excel2019VL_MAK_AE-ul-oob.xrm-ms.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\pkeyconfig-office-client15.xrm-ms.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProDemoR_BypassTrial180-ppd.xrm-ms.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\OFFSYMSL.TTF.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\System\Ole DB\it-IT\oledb32r.dll.mui.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
File created	C:\Program Files\ConvertDisconnect.snd.tmp	720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\720442f709d6f05939c6054e51f657a63f6d86b59d8bc8f2474957b9ac1d7e28_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:3632

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
71KB

MD5
6340910b16bc40201c7b935d66535bd7

SHA1
93d1eaa4225429dd2292f1206ee5182a5cf876b1

SHA256
4461b63670ff5c48ae5b3e74653032a67cca635f9fa44fdbd77ee9ad1c28335b

SHA512
4a91e07c73ea3f1a36987eb0c78281a07fb4fca84b6ce67f62a76a4f24c4d3bd375caae9a27581f3ff324ced6f73ff6924521f532f46db62dee6bd9d5c77f2c3

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

Filesize
170KB

MD5
5dd0df1285110c9975af471766f8d81d

SHA1
e9fc8638a5abfc974310395a8a0b36c5c6ee65fd

SHA256
a7ad76c60bae0393e69093889e1fdc2a4891f125d3de20641f8b6cc34cede7d2

SHA512
7fd931d126b6366ccaba7ba220403caf43adab1e32600b21a2342035cc6c0efe6a71339323865e5cb74d7888887d357d1fc381ee73ac376412e1ae0044ef3d8f

Download Submit
memory/3632-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/3632-1956-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads