Analysis
- max time kernel
141s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
04/04/2024, 10:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a09bacc72efa6fde62d94f8fc6631b8a8423b3b0952e581c7e61bab6faf70c7a.dll
Resource
win7-20240221-en
windows7-x64
2 signatures
150 seconds
General
- Target a09bacc72efa6fde62d94f8fc6631b8a8423b3b0952e581c7e61bab6faf70c7a.dll
- Size 2.6MB
- Sample240404-m25aysda21
- SHA256 a09bacc72efa6fde62d94f8fc6631b8a8423b3b0952e581c7e61bab6faf70c7a
- MD5 6529ff2e5a0fd53aa907eb6177a8779c
- SHA1 743cf5361a07f4cc733c8dc3ef309cd88524eed7
- SHA512 659f3664cb5f72742fc317a04e7c911076b7811a767a4dadbd83904993aeba621fd5d3c0b78b446333cf30116ce67adeed2bc89f18090e55934d19117468755e
- SSDEEP 49152:HHUNXxg5CQQboy0GaXH7iGql+WyN+T14so9Ntw0Aj3lei7Ove/lz3fppxbOBrPO4:HHwZQdnBql+VbAj1ei6v47pLiBXL
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 1036 4DE1.tmp - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops file in System32 directory 58 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\mfc140.dll 4DE1.tmp File created C:\Windows\SysWOW64\mfc40.dll 4DE1.tmp File created C:\Windows\SysWOW64\msjet40.dll 4DE1.tmp File created C:\Windows\SysWOW64\msvcrt20.dll 4DE1.tmp File opened for modification C:\Windows\SysWOW64\opencl.dll 4DE1.tmp File created C:\Windows\SysWOW64\sqlwoa.dll 4DE1.tmp File created C:\Windows\SysWOW64\iac25_32.ax 4DE1.tmp File opened for modification C:\Windows\SysWOW64\mfc140u.dll 4DE1.tmp File created C:\Windows\SysWOW64\mswstr10.dll 4DE1.tmp File created C:\Windows\SysWOW64\sqlunirl.dll 4DE1.tmp File opened for modification C:\Windows\SysWOW64\atl110.dll 4DE1.tmp File created C:\Windows\SysWOW64\d3dim.dll 4DE1.tmp File opened for modification C:\Windows\SysWOW64\mfc100.dll 4DE1.tmp File opened for modification C:\Windows\SysWOW64\mfc110u.dll 4DE1.tmp File opened for modification C:\Windows\SysWOW64\mfc120u.dll 4DE1.tmp File created C:\Windows\SysWOW64\msexch40.dll 4DE1.tmp File created C:\Windows\SysWOW64\msjtes40.dll 4DE1.tmp File opened for modification C:\Windows\SysWOW64\msvcr110.dll 4DE1.tmp File opened for modification C:\Windows\SysWOW64\atl100.dll 4DE1.tmp File opened for modification C:\Windows\SysWOW64\mfc110.dll 4DE1.tmp File created C:\Windows\SysWOW64\ivfsrc.ax 4DE1.tmp File opened for modification C:\Windows\SysWOW64\mfc120.dll 4DE1.tmp File created C:\Windows\SysWOW64\InstallShield\_isdel.exe 4DE1.tmp File created C:\Windows\SysWOW64\gnsdk_fp.dll 4DE1.tmp File created C:\Windows\System32\DriverStore\FileRepository\prnms003.inf_x86_360f6f3a7c4b3433\I386\PrintConfig.dll 4DE1.tmp File created C:\Windows\SysWOW64\ir50_32original.dll 4DE1.tmp File created C:\Windows\SysWOW64\mspbde40.dll 4DE1.tmp File created C:\Windows\SysWOW64\rdvgogl32.dll 4DE1.tmp File created C:\Windows\SysWOW64\d3d8.dll 4DE1.tmp File created C:\Windows\SysWOW64\hh.exe 4DE1.tmp File created C:\Windows\SysWOW64\olecli32.dll 4DE1.tmp File created C:\Windows\System32\DriverStore\FileRepository\ntprint.inf_x86_c62e9f8067f98247\I386\PS5UI.DLL 4DE1.tmp File created C:\Windows\SysWOW64\AppVEntSubsystems32.dll 4DE1.tmp File created C:\Windows\SysWOW64\msrd3x40.dll 4DE1.tmp File opened for modification C:\Windows\SysWOW64\msvcr100.dll 4DE1.tmp File created C:\Windows\SysWOW64\InstallShield\setup.exe 4DE1.tmp File opened for modification C:\Windows\SysWOW64\mfc100u.dll 4DE1.tmp File created C:\Windows\SysWOW64\msxbde40.dll 4DE1.tmp File created C:\Windows\SysWOW64\OneDriveSetup.exe 4DE1.tmp File opened for modification C:\Windows\SysWOW64\PrintConfig.dll 4DE1.tmp File created C:\Windows\SysWOW64\mfc40u.dll 4DE1.tmp File created C:\Windows\SysWOW64\odbcjt32.dll 4DE1.tmp File opened for modification C:\Windows\SysWOW64\vccorlib120.dll 4DE1.tmp File created C:\Windows\SysWOW64\ir41_32original.dll 4DE1.tmp File opened for modification C:\Windows\SysWOW64\concrt140.dll 4DE1.tmp File created C:\Windows\SysWOW64\d3dxof.dll 4DE1.tmp File created C:\Windows\SysWOW64\ir32_32original.dll 4DE1.tmp File opened for modification C:\Windows\SysWOW64\msvcr120.dll 4DE1.tmp File created C:\Windows\SysWOW64\acwow64.dll 4DE1.tmp File created C:\Windows\SysWOW64\msorcl32.dll 4DE1.tmp File created C:\Windows\SysWOW64\msrepl40.dll 4DE1.tmp File created C:\Windows\SysWOW64\msvbvm60.dll 4DE1.tmp File opened for modification C:\Windows\SysWOW64\vcomp140.dll 4DE1.tmp File created C:\Windows\System32\DriverStore\FileRepository\ntprint.inf_x86_c62e9f8067f98247\I386\PSCRIPT5.DLL 4DE1.tmp File created C:\Windows\SysWOW64\expsrv.dll 4DE1.tmp File created C:\Windows\SysWOW64\olesvr32.dll 4DE1.tmp File created C:\Windows\SysWOW64\FXSXP32.dll 4DE1.tmp File created C:\Windows\SysWOW64\crtdll.dll 4DE1.tmp - Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\Uninstall.exe 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\MakeAccessible.api 4DE1.tmp File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\EBWebView\x86\EmbeddedBrowserWebView.dll 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\EScript.api 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\ReadOutLoud.api 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\concrt140.dll 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\msmgdsrv.dll 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\JitV.dll 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ExtendScript.dll 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\MSO.DLL 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\GROOVEEX.DLL 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOSB.DLL 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\libGLESv2.dll 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\nppdf32.dll 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Multimedia\MPP\QuickTime.mpp 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\msoshext.dll 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\msolap.dll 4DE1.tmp File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\adoberfp.dll 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Multimedia\MPP\Flash.mpp 4DE1.tmp File created C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroPDF.dll 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\Mso98win32client.dll 4DE1.tmp File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\goopdate.dll 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\NAME.DLL 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\SendMail.api 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHEV.DLL 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Multimedia\MPP\WindowsMedia.mpp 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Accessibility.api 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Web Server Extensions\16\BIN\FPWEC.DLL 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIDE.dll 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\d3dcompiler_43.dll 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Web Server Extensions\16\BIN\FPSRVUTL.DLL 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\Interceptor.dll 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Multimedia\MPP\MCIMPP.mpp 4DE1.tmp File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOMessageProvider.dll 4DE1.tmp File opened for modification C:\Program Files\7-Zip\7zCon.sfx 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe 4DE1.tmp File opened for modification C:\Program Files (x86)\Common Files\Java\Java Update\jusched.exe 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\OLKFSTUB.DLL 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\ADAL.DLL 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\dbghelp.dll 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\SQLDumper.exe 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\logsession.dll 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\sqlite.dll 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\MSOXMLMF.DLL 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Portal\PortalConnectCore.dll 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\ONBttnIE.dll 4DE1.tmp File opened for modification C:\Program Files\7-Zip\7z.sfx 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EQUATION\msvcr120.dll 4DE1.tmp File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\BHO\ie_to_edge_bho.dll 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE 4DE1.tmp File opened for modification C:\Program Files (x86)\Common Files\Java\Java Update\jucheck.exe 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\IEAWSDC.DLL 4DE1.tmp File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOLoader.dll 4DE1.tmp File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.181.5\msedgeupdate.dll 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Search.api 4DE1.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\concrt140.dll 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\nppdf32.dll 4DE1.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe 4DE1.tmp - Drops file in Windows directory 64 IoCs
description ioc Process File created C:\Windows\WinSxS\Backup\wow64_microsoft-windows-s..ty-kerbclientshared_31bf3856ad364e35_10.0.19041.1288_none_6115038ba57fcb33_kerbclientshared.dll_1fa7b356 4DE1.tmp File created C:\Windows\assembly\GAC_32\System.Data.OracleClient\2.0.0.0__b77a5c561934e089\System.Data.OracleClient.dll 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Accessibility.api_NON_OPT 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32.exe 4DE1.tmp File created C:\Windows\WinSxS\Backup\wow64_microsoft-windows-advapi32_31bf3856ad364e35_10.0.19041.1052_none_6277ca3070041917_advapi32.dll_9512793c 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\SaveAsRTF.api_NON_OPT 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AdobeCollabSync.exe 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Annots.api 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Bib.dll_NON_OPT 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\F_CENTRAL_vccorlib120_x86.194841A2_D0F2_3B96_9F71_05BA91BEA0FA 4DE1.tmp File created C:\Windows\assembly\GAC_32\PresentationCore\3.0.0.0__31bf3856ad364e35\wpfgfx_v0300.dll 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\00006109E70000000100000000F01FEC\16.0.12527\concrt140.dll_x86 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_msvcr100_x86 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32.dll 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\SendMail.api 4DE1.tmp File created C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\PDXFile_8.ico 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Multimedia.api_NON_OPT 4DE1.tmp File created C:\Windows\Microsoft.NET\assembly\GAC_32\napcrypt\v4.0_10.0.0.0__31bf3856ad364e35\NAPCRYPT.DLL 4DE1.tmp File created C:\Windows\WinSxS\Backup\wow64_microsoft-windows-com-base-qfe-ole32_31bf3856ad364e35_10.0.19041.1202_none_2b327e97dbe87a1a_ole32.dll_e9dcc2e3 4DE1.tmp File created C:\Windows\assembly\GAC_32\System.Data\2.0.0.0__b77a5c561934e089\System.Data.dll 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrocef.exe.15EE1C08_ED51_465D_B6F3_FB152B1CC435 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adobearm.exe.BDCA7721_F290_4124_BBED_7A15FE7694EB 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Flash.mpp 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrotextextractor.exe 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\MCIMPP.mpp 4DE1.tmp File created C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\SC_Reader.ico 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\WindowsMedia.mpp 4DE1.tmp File created C:\Windows\WinSxS\Backup\wow64_microsoft-windows-rasautodial_31bf3856ad364e35_10.0.19041.546_none_f827f008f8832bd5_rasautou.exe_477abe34 4DE1.tmp File created C:\Windows\WinSxS\Backup\x86_microsoft.windows.isolationautomation_6595b64144ccf1df_1.0.19041.746_none_c33b9b0d5e48a5d2_sxsoa.dll_cb87188c 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroPDFImpl.dll 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\EScript.api 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\F_CENTRAL_msvcr120_x86.194841A2_D0F2_3B96_9F71_05BA91BEA0FA 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\logsession.dll 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroPDF.dll 4DE1.tmp File created C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\XDPFile_8.ico 4DE1.tmp File created C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data.OracleClient\v4.0_4.0.0.0__b77a5c561934e089\System.Data.OracleClient.dll 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrobroker.exe 4DE1.tmp File created C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\PDFFile_8.ico 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\drvSOFT.x3d 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\libcef.dll.15EE1C08_ED51_465D_B6F3_FB152B1CC435 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe 4DE1.tmp File created C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\FDFFile_8.ico 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adobearmhelper.exe.BDCA7721_F290_4124_BBED_7A15FE7694EB 4DE1.tmp File created C:\Windows\Microsoft.NET\assembly\GAC_32\Microsoft.AppV.AppvClientComConsumer\v4.0_10.0.0.0__31bf3856ad364e35\Microsoft.AppV.AppvClientComConsumer.dll 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\drvDX9.x3d 4DE1.tmp File created C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\APIFile_8.ico 4DE1.tmp File created C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\SecStoreFile.ico 4DE1.tmp File created C:\Windows\WinSxS\Backup\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.19041.1110_none_c0da534e38c01f4d_comctl32.dll_9c499789 4DE1.tmp File created C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\XFDFFile_8.ico 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_mfc100_x86 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Ace.dll_NON_OPT 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adoberfp.dll 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\nppdf32.dll_Apollo 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\nppdf32.dll 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\sqlite.dll 4DE1.tmp File created C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll 4DE1.tmp File created C:\Windows\WinSxS\Backup\wow64_microsoft-windows-atl_31bf3856ad364e35_10.0.19041.746_none_936e34e4ece273a7_atl.dll_0c7220db 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_atl100_x86 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroForm.api__NON_OPT 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\eula.exe 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\rt3d.dll 4DE1.tmp File created C:\Windows\Microsoft.NET\assembly\GAC_32\Microsoft.VisualBasic.Activities.Compiler\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.Activities.Compiler.dll 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\QuickTime.mpp 4DE1.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\ReadOutLoud.api 4DE1.tmp - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4712 rundll32.exe 4712 rundll32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3300 wrote to memory of 4712 3300 rundll32.exe 85 PID 3300 wrote to memory of 4712 3300 rundll32.exe 85 PID 3300 wrote to memory of 4712 3300 rundll32.exe 85 PID 4712 wrote to memory of 1036 4712 rundll32.exe 86 PID 4712 wrote to memory of 1036 4712 rundll32.exe 86 PID 4712 wrote to memory of 1036 4712 rundll32.exe 86
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a09bacc72efa6fde62d94f8fc6631b8a8423b3b0952e581c7e61bab6faf70c7a.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3300 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a09bacc72efa6fde62d94f8fc6631b8a8423b3b0952e581c7e61bab6faf70c7a.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4712 -
C:\Users\Admin\AppData\Local\Temp\4DE1.tmpC:\Users\Admin\AppData\Local\Temp\4DE1.tmp3⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
PID:1036
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Network
MITRE ATT&CK Enterprise v15
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Downloads
- Path C:\Users\Admin\AppData\Local\Google\CrashReports\0f6a3f73-db46-4939-86d2-6048886c1a03.dmp
- Size 37KB
- SHA256 3fdf2fafc7c4581be85ef2fb1d400154edfbd9b76d1d6d0a306f88a5a29706f8
- MD5 c3e81f24325c9f1156a6cdcaff562073
- SHA1 de44fc14e4e7b2d71a5d23b05e2c02e7af3841d8
- SHA512 e99e99004db1c412cf5ec4e156f463e4d5db83f0b50c2d774b1ee7a3b885f3b115462fc390ea8a9c94fe74266867d234aad14ae8ed6803f81dce7ebc752fbb75
- SSDEEP 192:irxZIAGCnu+nn5gZ5M2hObvo8oK8PjRlXuT2bzvnD1z1yWQUGNiizOW3Kz7swuG:CZI6Rn5QXObvtoDPzL/BzwXiaOB6R
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\4DE1.tmp
- Size 145KB
- SHA256 14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041
- MD5 c610e7ccd6859872c585b2a85d7dc992
- SHA1 362b3d4b72e3add687c209c79b500b7c6a246d46
- SHA512 8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666
- SSDEEP 3072:V2V6THkukqCStAK0GfqUeQwIReaOIZEKbQy3416w3JxxP:VDHzunLajE4QyhEt
- MD5 SHA1 SHA512 SSDEEP