56167d50cdef424f641e893afecd9c5517c89c97d7d87320946f270b3bdbbbde

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
15/05/2024, 14:15

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General

Target

d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
Size

72KB
MD5

d5e23e370047ebf5a6c11bacd335e390
SHA1

ddab608070ede7a4965dfa4007c831a268e6ca44
SHA256

56167d50cdef424f641e893afecd9c5517c89c97d7d87320946f270b3bdbbbde
SHA512

8cb312ea46cfd7e79549a12de319486a316dfb74d0d4fa2ddcbe9e462d060144b47df38b131fafa991ed24e07eff5d593fdcaf32ee6a426150b32c698e20d8af
SSDEEP

1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8rZ:fnyiQSoe

Score

9^/10

ransomware upx

Malware Config

Signatures

Renames multiple (5196) 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/1888-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/files/0x000600000002297c-2.dat	upx
behavioral2/files/0x0007000000022983-6.dat	upx
behavioral2/memory/1888-1892-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\uk.pak.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\javafx-src.zip.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\javafx\libxml2.md.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\cmm\LINEAR_RGB.pf.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Document Themes 16\Wisp.thmx.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp6-pl.xrm-ms.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\WordR_OEM_Perp-pl.xrm-ms.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Office.Interop.Outlook.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MSIPC\fr\msipc.dll.mui.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\System.Windows.Forms.Design.resources.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ExcelR_Grace-ul-oob.xrm-ms.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RINTL.sl-si.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\UIAutomationTypes.resources.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\tr\PresentationFramework.resources.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\bin\jmap.exe.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_SubTest-pl.xrm-ms.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\OneNoteR_OEM_Perp-ppd.xrm-ms.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ExcelCombinedFloatieModel.bin.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\rsod\powerpointmui.msi.16.en-us.boot.tree.dat.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-processthreads-l1-1-1.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PersonalR_Retail-ppd.xrm-ms.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.contrast-white_scale-100.png.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\sbicuuc58_64.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\[email protected]	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Dynamic.Runtime.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Xml.Linq.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\fr\Microsoft.VisualBasic.Forms.resources.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\Locales\mr.pak.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\vcruntime140_1.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\legal\javafx\glib.md.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_Subscription3-ppd.xrm-ms.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365SmallBusPremR_SubTrial5-pl.xrm-ms.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_Trial2-pl.xrm-ms.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\Bibliography\Author2XML.XSL.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\manifest.xml.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\7-Zip\Lang\hi.txt.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.Net.ServicePoint.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Internet Explorer\ja-JP\ieinstal.exe.mui.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial4-ul-oob.xrm-ms.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProCO365R_SubTrial-ppd.xrm-ms.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\vfs\Fonts\private\CalibriL.ttf.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\fr\UIAutomationClientSideProviders.resources.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\ko\WindowsBase.resources.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\UIAutomationClientSideProviders.resources.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-core-processenvironment-l1-1-0.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL058.XML.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\uk-UA\TipRes.dll.mui.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\System.Drawing.Common.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\it\WindowsFormsIntegration.resources.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalPipcR_Grace-ul-oob.xrm-ms.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProXC2RVL_MAKC2R-ul-oob.xrm-ms.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogo.scale-80.png.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Threading.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\PresentationFramework.Aero2.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Google\Chrome\Application\110.0.5481.104\chrome_200_percent.pak.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\splash_11-lic.gif.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\PowerPointVL_KMS_Client-ul.xrm-ms.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdO365R_SubTest-pl.xrm-ms.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.scale-80.png.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipscsy.xml.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.Debug.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.Luna.dll.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\dom.md.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\deploy\messages_de.properties.tmp	d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\d5e23e370047ebf5a6c11bacd335e390_NeikiAnalytics.exe"
1⤵
- Drops file in Program Files directory
PID:1888

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-1162180587-977231257-2194346871-1000\desktop.ini.tmp

Filesize
72KB

MD5
d78ece4275b36f42a9d0aceafb1915c5

SHA1
23525479ea88250356dd508199a693daca40f663

SHA256
abd5712b45bbc84bdcf1e4ed59520e6d6a416bcb97924d0ac90381c7e4d31b55

SHA512
497ba99d463fcaa891e83cf55301a49d22093fda3a84523ec0e1441303416d2220669204b8dfd4916420ed572ba15d6a6d3bb57aaa9fc0034cdce8036f43d5bb

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

Filesize
171KB

MD5
922190c9e545e1242a365920537bfd7a

SHA1
05db22c6159574d3b8723707d90c30956ad0eb0f

SHA256
93888f28170c5d940b16f3dd1f6728384a60a1ece3998a5134c70b6cc16b7c04

SHA512
aadbb2ceedf09011f6df2736c0f58501889e2756b839aad5db40287e809c60861aa04a0b6dfc1256759f9b549933457012c76f53f8722bff6b285775f65d7e1e

Download Submit
memory/1888-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/1888-1892-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads