Analysis Overview
SHA256
585c06f32af8841f59a912159f3347d9cc35f32e03eb3d663b6d9467036c1d70
Threat Level: Shows suspicious behavior
The file 9e8ffbfef595cf129ad530e6867fd8f0_NeikiAnalytics.exe was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Reads user/profile data of web browsers
Drops file in System32 directory
Drops file in Program Files directory
Drops file in Windows directory
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-03 06:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-03 06:23
Reported
2024-06-03 06:26
Platform
win10v2004-20240508-en
Max time kernel
114s
Max time network
149s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
Reads user/profile data of web browsers
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\SysWOW64\d3dxof.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Windows\SysWOW64\mfc100.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Windows\SysWOW64\msvcr120.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Windows\SysWOW64\vcomp140.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\ir32_32original.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Windows\SysWOW64\atl100.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Windows\SysWOW64\concrt140.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Windows\SysWOW64\mfc120u.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\msorcl32.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\mspbde40.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Windows\SysWOW64\opencl.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\System32\DriverStore\FileRepository\ntprint.inf_x86_c62e9f8067f98247\I386\PS5UI.DLL | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\d3dim.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Windows\SysWOW64\mfc110u.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Windows\SysWOW64\mfc140u.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\msxbde40.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\sqlunirl.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\InstallShield\_isdel.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\msjtes40.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\msrd3x40.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Windows\SysWOW64\msvcr100.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Windows\SysWOW64\vccorlib120.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\d3d8.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\iac25_32.ax | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\ir41_32original.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Windows\SysWOW64\mfc140.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\msvbvm60.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\OneDriveSetup.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\rdvgogl32.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\hh.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\mfc40.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\mfc40u.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\sqlwoa.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\System32\DriverStore\FileRepository\prnms003.inf_x86_360f6f3a7c4b3433\I386\PrintConfig.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Windows\SysWOW64\mfc120.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Windows\SysWOW64\msvcr110.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\olesvr32.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Windows\SysWOW64\PrintConfig.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\crtdll.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\msexch40.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\olecli32.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\msjet40.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\msvcrt20.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\System32\DriverStore\FileRepository\ntprint.inf_x86_c62e9f8067f98247\I386\PSCRIPT5.DLL | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\ir50_32original.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Windows\SysWOW64\mfc110.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\odbcjt32.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\acwow64.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\expsrv.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\FXSXP32.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\gnsdk_fp.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\AppVEntSubsystems32.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Windows\SysWOW64\atl110.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Windows\SysWOW64\mfc100u.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\msrepl40.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\InstallShield\setup.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\ivfsrc.ax | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\SysWOW64\mswstr10.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\msoshext.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\PPKLite.api | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Portal\PortalConnectCore.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\cryptocme.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ExtendScript.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\libcef.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\Mso98win32client.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\adal.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\xmsrv.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOMessageProvider.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\BHO\ie_to_edge_bho.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\SystemX86\mfc140.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Accessibility.api | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\concrt140.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\Mso50win32client.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ScCore.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Multimedia\MPP\MCIMPP.mpp | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Multimedia\MPP\QuickTime.mpp | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\msmdlocal.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\NAME.DLL | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIDE.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\PPSLAX.DLL | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\d3dcompiler_43.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\SendMail.api | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.187.37\MicrosoftEdgeUpdateCore.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\dbghelp.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\JitV.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\ReadOutLoud.api | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\Mso20win32client.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins3d\drvSOFT.x3d | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\ONBttnIELinkedNotes.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\BIB.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\EScript.api | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\MSO.DLL | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\Mso40UIwin32client.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\adoberfp.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Multimedia\MPP\Flash.mpp | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins3d\drvDX9.x3d | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Web Server Extensions\16\BIN\FPWEC.DLL | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\IEAWSDC.DLL | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\OWSCLT.DLL | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AGM.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroPDFImpl.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\EBWebView\x86\EmbeddedBrowserWebView.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\Interceptor.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\ADALPREVIOUS.DLL | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EQUATION\concrt140.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\ADAL.DLL | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\mfc140u.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\NAMEEXT.DLL | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\OWSSUPP.DLL | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ACE.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_mfc100u_x86 | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adoberfp.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\drvSOFT.x3d | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\PDFFile_8.ico | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_atl100_x86 | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\SecStoreFile.ico | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\00006109E70000000100000000F01FEC\16.0.12527\concrt140.dll_x86 | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AGM.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\nppdf32.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\PDXFile_8.ico | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroPDF.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\EScript.api | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrotextextractor.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Bib.dll_NON_OPT | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data.OracleClient\v4.0_4.0.0.0__b77a5c561934e089\System.Data.OracleClient.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AdobeCollabSync.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\rt3d.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\APIFile_8.ico | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Microsoft.NET\assembly\GAC_32\napcrypt\v4.0_10.0.0.0__31bf3856ad364e35\NAPCRYPT.DLL | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_msvcr100_x86 | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrobroker.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Flash.mpp | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\XFDFFile_8.ico | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\assembly\GAC_32\PresentationCore\3.0.0.0__31bf3856ad364e35\wpfgfx_v0300.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_mfc100_x86 | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\WindowsMedia.mpp | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Annots.api | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\F_CENTRAL_msvcr120_x86.194841A2_D0F2_3B96_9F71_05BA91BEA0FA | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\FDFFile_8.ico | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\SC_Reader.ico | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Microsoft.NET\assembly\GAC_32\Microsoft.VisualBasic.Activities.Compiler\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.Activities.Compiler.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adobearm.exe.BDCA7721_F290_4124_BBED_7A15FE7694EB | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adobearmhelper.exe.BDCA7721_F290_4124_BBED_7A15FE7694EB | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\nppdf32.dll_Apollo | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\SendMail.api | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\XDPFile_8.ico | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\MCIMPP.mpp | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\QuickTime.mpp | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\ReadOutLoud.api | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\assembly\GAC_32\System.Data\2.0.0.0__b77a5c561934e089\System.Data.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\assembly\GAC_32\System.Data.OracleClient\2.0.0.0__b77a5c561934e089\System.Data.OracleClient.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Accessibility.api_NON_OPT | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroPDFImpl.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\PPKLite.api | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrocef.exe.15EE1C08_ED51_465D_B6F3_FB152B1CC435 | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\logsession.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Multimedia.api_NON_OPT | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroForm.api__NON_OPT | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\drvDX9.x3d | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\F_CENTRAL_vccorlib120_x86.194841A2_D0F2_3B96_9F71_05BA91BEA0FA | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\libcef.dll.15EE1C08_ED51_465D_B6F3_FB152B1CC435 | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Search.api | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\sqlite.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Microsoft.NET\assembly\GAC_32\Microsoft.AppV.AppvClientComConsumer\v4.0_10.0.0.0__31bf3856ad364e35\Microsoft.AppV.AppvClientComConsumer.dll | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Ace.dll_NON_OPT | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\eula.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\logtransport2.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
| File created | C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\SaveAsRTF.api_NON_OPT | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4836 wrote to memory of 3872 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4836 wrote to memory of 3872 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4836 wrote to memory of 3872 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3872 wrote to memory of 1108 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp |
| PID 3872 wrote to memory of 1108 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp |
| PID 3872 wrote to memory of 1108 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Users\Admin\AppData\Local\Temp\4C6A.tmp |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9e8ffbfef595cf129ad530e6867fd8f0_NeikiAnalytics.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9e8ffbfef595cf129ad530e6867fd8f0_NeikiAnalytics.dll,#1
C:\Users\Admin\AppData\Local\Temp\4C6A.tmp
C:\Users\Admin\AppData\Local\Temp\4C6A.tmp
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3872 -ip 3872
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3872 -s 640
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| NL | 23.62.61.129:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 129.61.62.23.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
memory/3872-0-0x0000000000850000-0x0000000000885000-memory.dmp
memory/3872-3-0x000000006DC76000-0x000000006DC77000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\4C6A.tmp
| MD5 | c610e7ccd6859872c585b2a85d7dc992 |
| SHA1 | 362b3d4b72e3add687c209c79b500b7c6a246d46 |
| SHA256 | 14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041 |
| SHA512 | 8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666 |
memory/3872-5-0x000000006DC70000-0x000000006DCB9000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-03 06:23
Reported
2024-06-03 06:26
Platform
win7-20240220-en
Max time kernel
122s
Max time network
123s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2200 wrote to memory of 1592 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2200 wrote to memory of 1592 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2200 wrote to memory of 1592 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2200 wrote to memory of 1592 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2200 wrote to memory of 1592 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2200 wrote to memory of 1592 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2200 wrote to memory of 1592 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9e8ffbfef595cf129ad530e6867fd8f0_NeikiAnalytics.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9e8ffbfef595cf129ad530e6867fd8f0_NeikiAnalytics.dll,#1
C:\Users\Admin\AppData\Local\Temp\C50.tmp
C:\Users\Admin\AppData\Local\Temp\C50.tmp
Network
Files
memory/1592-0-0x00000000006C0000-0x00000000006F5000-memory.dmp