Analysis
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max time kernel
144s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
23/04/2024, 06:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
fc29a275cb4d72ff2742ca12a8ddab80b28c214b75a6ea409c1e4a493216ec2f.dll
Resource
win7-20240215-en
windows7-x64
7 signatures
150 seconds
General
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Target
fc29a275cb4d72ff2742ca12a8ddab80b28c214b75a6ea409c1e4a493216ec2f.dll
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Size
335KB
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MD5
506db6ef9a711b86acf1e58e7aab8717
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SHA1
f470bdd855360f3307153600a8fd311a59c4c26d
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SHA256
fc29a275cb4d72ff2742ca12a8ddab80b28c214b75a6ea409c1e4a493216ec2f
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SHA512
26a52165402cf6b9cf9925c22d5b618679282af28ecb212f68b401b601413f2347f832fd6d6ef1aaf3cbbeeb5a26bf668eaa568800962f98942fb0ea08914583
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SSDEEP
6144:vDqDh4BfrtwgOhBLwUpkQdM+L6St/G2H8qiAKQqF1DCa3/BW:vOboyXXYnqiA5qF1DCa3
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 876 3865.tmp -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops file in System32 directory 58 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\mfc100u.dll 3865.tmp File opened for modification C:\Windows\SysWOW64\msvcr110.dll 3865.tmp File created C:\Windows\SysWOW64\sqlwoa.dll 3865.tmp File created C:\Windows\SysWOW64\msjtes40.dll 3865.tmp File created C:\Windows\SysWOW64\mspbde40.dll 3865.tmp File opened for modification C:\Windows\SysWOW64\mfc100.dll 3865.tmp File opened for modification C:\Windows\SysWOW64\vcomp140.dll 3865.tmp File created C:\Windows\SysWOW64\msjet40.dll 3865.tmp File created C:\Windows\System32\DriverStore\FileRepository\prnms003.inf_x86_360f6f3a7c4b3433\I386\PrintConfig.dll 3865.tmp File created C:\Windows\SysWOW64\gnsdk_fp.dll 3865.tmp File created C:\Windows\SysWOW64\ir32_32original.dll 3865.tmp File created C:\Windows\SysWOW64\ir41_32original.dll 3865.tmp File opened for modification C:\Windows\SysWOW64\mfc110u.dll 3865.tmp File opened for modification C:\Windows\SysWOW64\msvcr120.dll 3865.tmp File created C:\Windows\System32\DriverStore\FileRepository\ntprint.inf_x86_c62e9f8067f98247\I386\PS5UI.DLL 3865.tmp File created C:\Windows\System32\DriverStore\FileRepository\ntprint.inf_x86_c62e9f8067f98247\I386\PSCRIPT5.DLL 3865.tmp File opened for modification C:\Windows\SysWOW64\mfc140u.dll 3865.tmp File created C:\Windows\SysWOW64\msrd3x40.dll 3865.tmp File opened for modification C:\Windows\SysWOW64\opencl.dll 3865.tmp File opened for modification C:\Windows\SysWOW64\vccorlib120.dll 3865.tmp File created C:\Windows\SysWOW64\crtdll.dll 3865.tmp File created C:\Windows\SysWOW64\mfc40u.dll 3865.tmp File created C:\Windows\SysWOW64\OneDriveSetup.exe 3865.tmp File created C:\Windows\SysWOW64\d3dxof.dll 3865.tmp File created C:\Windows\SysWOW64\ir50_32original.dll 3865.tmp File opened for modification C:\Windows\SysWOW64\msvcr100.dll 3865.tmp File created C:\Windows\SysWOW64\mfc40.dll 3865.tmp File created C:\Windows\SysWOW64\AppVEntSubsystems32.dll 3865.tmp File opened for modification C:\Windows\SysWOW64\atl110.dll 3865.tmp File opened for modification C:\Windows\SysWOW64\concrt140.dll 3865.tmp File created C:\Windows\SysWOW64\d3dim.dll 3865.tmp File opened for modification C:\Windows\SysWOW64\mfc120.dll 3865.tmp File created C:\Windows\SysWOW64\olesvr32.dll 3865.tmp File created C:\Windows\SysWOW64\InstallShield\_isdel.exe 3865.tmp File created C:\Windows\SysWOW64\mswstr10.dll 3865.tmp File created C:\Windows\SysWOW64\msxbde40.dll 3865.tmp File created C:\Windows\SysWOW64\odbcjt32.dll 3865.tmp File created C:\Windows\SysWOW64\rdvgogl32.dll 3865.tmp File created C:\Windows\SysWOW64\d3d8.dll 3865.tmp File created C:\Windows\SysWOW64\expsrv.dll 3865.tmp File created C:\Windows\SysWOW64\hh.exe 3865.tmp File created C:\Windows\SysWOW64\msrepl40.dll 3865.tmp File created C:\Windows\SysWOW64\sqlunirl.dll 3865.tmp File created C:\Windows\SysWOW64\acwow64.dll 3865.tmp File opened for modification C:\Windows\SysWOW64\mfc120u.dll 3865.tmp File opened for modification C:\Windows\SysWOW64\PrintConfig.dll 3865.tmp File created C:\Windows\SysWOW64\InstallShield\setup.exe 3865.tmp File created C:\Windows\SysWOW64\ivfsrc.ax 3865.tmp File created C:\Windows\SysWOW64\msvcrt20.dll 3865.tmp File created C:\Windows\SysWOW64\iac25_32.ax 3865.tmp File opened for modification C:\Windows\SysWOW64\mfc140.dll 3865.tmp File created C:\Windows\SysWOW64\msexch40.dll 3865.tmp File created C:\Windows\SysWOW64\msvbvm60.dll 3865.tmp File opened for modification C:\Windows\SysWOW64\atl100.dll 3865.tmp File created C:\Windows\SysWOW64\FXSXP32.dll 3865.tmp File opened for modification C:\Windows\SysWOW64\mfc110.dll 3865.tmp File created C:\Windows\SysWOW64\msorcl32.dll 3865.tmp File created C:\Windows\SysWOW64\olecli32.dll 3865.tmp -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\concrt140.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MeetingJoinAxOC.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Office16\ADAL.DLL 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe 3865.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\ONBttnIE.dll 3865.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe 3865.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\sqlite.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\JitV.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE 3865.tmp File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOLoader.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\adal.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\NAME.DLL 3865.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\adoberfp.dll 3865.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ExtendScript.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Office16\Csi.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\SystemX86\mfc140.dll 3865.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe 3865.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ScCore.dll 3865.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\MakeAccessible.api 3865.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Multimedia.api 3865.tmp File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppvIsvSubsystems32.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Office16\Mso20win32client.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\msmgdsrv.dll 3865.tmp File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\EBWebView\x86\EmbeddedBrowserWebView.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Office16\Mso98win32client.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\GROOVEEX.DLL 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\ONLNTCOMLIB.DLL 3865.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\d3dcompiler_47.dll 3865.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\ReadOutLoud.api 3865.tmp File opened for modification C:\Program Files\7-Zip\7zCon.sfx 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\OLKFSTUB.DLL 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\URLREDIR.DLL 3865.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AGM.dll 3865.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Search.api 3865.tmp File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler.exe 3865.tmp File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.151\goopdate.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EQUATION\mfc140u.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Office16\msoshext.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Portal\PortalConnectCore.dll 3865.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe 3865.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins3d\drvDX9.x3d 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\NAMEEXT.DLL 3865.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\SaveAsRTF.api 3865.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\SendMail.api 3865.tmp File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOMessageProvider.dll 3865.tmp File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.29\MicrosoftEdgeUpdateCore.exe 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EQUATION\msvcr120.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe 3865.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Accessibility.api 3865.tmp File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Office16\ONNXRuntime-0.5.X.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\msvcr120.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Office16\MSOXMLMF.DLL 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\OWSSUPP.DLL 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\MSVCR110.DLL 3865.tmp File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe 3865.tmp File opened for modification C:\Program Files\Mozilla Firefox\uninstall\helper.exe 3865.tmp File created C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroPDF.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Office16\MSO.DLL 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\msolui.dll 3865.tmp File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOSB.DLL 3865.tmp File opened for modification C:\Program Files\7-Zip\7z.sfx 3865.tmp -
Drops file in Windows directory 64 IoCs
description ioc Process File created C:\Windows\Microsoft.NET\assembly\GAC_32\Microsoft.AppV.AppvClientComConsumer\v4.0_10.0.0.0__31bf3856ad364e35\Microsoft.AppV.AppvClientComConsumer.dll 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\SendMail.api 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32.dll 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32.exe 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Search.api 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_mfc100_x86 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adoberfp.dll 3865.tmp File created C:\Windows\WinSxS\Backup\wow64_microsoft-windows-com-base-qfe-ole32_31bf3856ad364e35_10.0.19041.1202_none_2b327e97dbe87a1a_ole32.dll_e9dcc2e3 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\00006109E70000000100000000F01FEC\16.0.12527\concrt140.dll_x86 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Flash.mpp 3865.tmp File created C:\Windows\WinSxS\Backup\wow64_microsoft-windows-s..ty-kerbclientshared_31bf3856ad364e35_10.0.19041.1288_none_6115038ba57fcb33_kerbclientshared.dll_1fa7b356 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AdobeCollabSync.exe 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Ace.dll_NON_OPT 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroPDF.dll 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adobearmhelper.exe.BDCA7721_F290_4124_BBED_7A15FE7694EB 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\drvDX9.x3d 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\QuickTime.mpp 3865.tmp File created C:\Windows\Microsoft.NET\assembly\GAC_32\napcrypt\v4.0_10.0.0.0__31bf3856ad364e35\NAPCRYPT.DLL 3865.tmp File created C:\Windows\WinSxS\Backup\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.19041.1110_none_c0da534e38c01f4d_comctl32.dll_9c499789 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_mfc100u_x86 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Accessibility.api_NON_OPT 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrobroker.exe 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\nppdf32.dll_Apollo 3865.tmp File created C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\FDFFile_8.ico 3865.tmp File created C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\XFDFFile_8.ico 3865.tmp File created C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll 3865.tmp File created C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data.OracleClient\v4.0_4.0.0.0__b77a5c561934e089\System.Data.OracleClient.dll 3865.tmp File created C:\Windows\assembly\GAC_32\PresentationCore\3.0.0.0__31bf3856ad364e35\wpfgfx_v0300.dll 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrotextextractor.exe 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\logtransport2.exe 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Multimedia.api_NON_OPT 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\nppdf32.dll 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\PPKLite.api 3865.tmp File created C:\Windows\assembly\GAC_32\System.Data.OracleClient\2.0.0.0__b77a5c561934e089\System.Data.OracleClient.dll 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adobearm.exe.BDCA7721_F290_4124_BBED_7A15FE7694EB 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\drvSOFT.x3d 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_atl100_x86 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroForm.api__NON_OPT 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\libcef.dll.15EE1C08_ED51_465D_B6F3_FB152B1CC435 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\sqlite.dll 3865.tmp File created C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\XDPFile_8.ico 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_msvcr100_x86 3865.tmp File created C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\APIFile_8.ico 3865.tmp File created C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\PDXFile_8.ico 3865.tmp File created C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\SC_Reader.ico 3865.tmp File created C:\Windows\Microsoft.NET\assembly\GAC_32\Microsoft.VisualBasic.Activities.Compiler\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.Activities.Compiler.dll 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Bib.dll_NON_OPT 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrocef.exe.15EE1C08_ED51_465D_B6F3_FB152B1CC435 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\SaveAsRTF.api_NON_OPT 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\ReadOutLoud.api 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\logsession.dll 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\WindowsMedia.mpp 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Annots.api 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AGM.dll 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\rt3d.dll 3865.tmp File created C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\PDFFile_8.ico 3865.tmp File created C:\Windows\WinSxS\Backup\x86_microsoft.windows.isolationautomation_6595b64144ccf1df_1.0.19041.746_none_c33b9b0d5e48a5d2_sxsoa.dll_cb87188c 3865.tmp File created C:\Windows\assembly\GAC_32\System.Data\2.0.0.0__b77a5c561934e089\System.Data.dll 3865.tmp File created C:\Windows\WinSxS\Backup\wow64_microsoft-windows-advapi32_31bf3856ad364e35_10.0.19041.1052_none_6277ca3070041917_advapi32.dll_9512793c 3865.tmp File created C:\Windows\WinSxS\Backup\wow64_microsoft-windows-atl_31bf3856ad364e35_10.0.19041.746_none_936e34e4ece273a7_atl.dll_0c7220db 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\MCIMPP.mpp 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\EScript.api 3865.tmp File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\eula.exe 3865.tmp -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2064 wrote to memory of 536 2064 rundll32.exe 85 PID 2064 wrote to memory of 536 2064 rundll32.exe 85 PID 2064 wrote to memory of 536 2064 rundll32.exe 85 PID 536 wrote to memory of 876 536 rundll32.exe 86 PID 536 wrote to memory of 876 536 rundll32.exe 86 PID 536 wrote to memory of 876 536 rundll32.exe 86
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fc29a275cb4d72ff2742ca12a8ddab80b28c214b75a6ea409c1e4a493216ec2f.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2064 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fc29a275cb4d72ff2742ca12a8ddab80b28c214b75a6ea409c1e4a493216ec2f.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:536 -
C:\Users\Admin\AppData\Local\Temp\3865.tmpC:\Users\Admin\AppData\Local\Temp\3865.tmp3⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
PID:876
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
145KB
MD5c610e7ccd6859872c585b2a85d7dc992
SHA1362b3d4b72e3add687c209c79b500b7c6a246d46
SHA25614063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041
SHA5128570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666