f39944ecd04770457c54f04a1af6bec78538dedd9bb3c27ff4cd4d27e2b60624

Analysis

max time kernel
106s
max time network
49s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
01-07-2024 04:35

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Report Analysis Logs

General

Target

f39944ecd04770457c54f04a1af6bec78538dedd9bb3c27ff4cd4d27e2b60624.dll
Size

730KB
MD5

4e60a7e7c3b65d4a732fc1fea72c41a4
SHA1

0af1efbbbc9406e90247515bae8b3852e55463f2
SHA256

f39944ecd04770457c54f04a1af6bec78538dedd9bb3c27ff4cd4d27e2b60624
SHA512

8115cb1ca68bc4f1e37096e936a32f3bbb67f4641fca3e4cdb5729eeb6df6a94467fd1b05c9ed1afe60714ee89947914969fda312f9ddc0aa54962a76cb7385e
SSDEEP

12288:ELOF7gC5NRJI7XHgZQKhJgeCmALB49+0VQEYPCMH/V:EKF7JNR2LHgZpJEbLqXYPlHt

Score

7^/10

spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

50CF.tmp

pid process

1752 50CF.tmp
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

pid	process
1752	50CF.tmp

Drops file in System32 directory 58 IoCs

Processes:

50CF.tmp

description	ioc	process
File created	C:\Windows\SysWOW64\ir41_32original.dll	50CF.tmp
File opened for modification	C:\Windows\SysWOW64\opencl.dll	50CF.tmp
File created	C:\Windows\System32\DriverStore\FileRepository\prnms003.inf_x86_360f6f3a7c4b3433\I386\PrintConfig.dll	50CF.tmp
File created	C:\Windows\SysWOW64\AppVEntSubsystems32.dll	50CF.tmp
File created	C:\Windows\SysWOW64\msrd3x40.dll	50CF.tmp
File created	C:\Windows\SysWOW64\msvbvm60.dll	50CF.tmp
File opened for modification	C:\Windows\SysWOW64\msvcr110.dll	50CF.tmp
File opened for modification	C:\Windows\SysWOW64\mfc120u.dll	50CF.tmp
File created	C:\Windows\SysWOW64\odbcjt32.dll	50CF.tmp
File created	C:\Windows\SysWOW64\sqlwoa.dll	50CF.tmp
File created	C:\Windows\SysWOW64\InstallShield\_isdel.exe	50CF.tmp
File created	C:\Windows\SysWOW64\msjet40.dll	50CF.tmp
File created	C:\Windows\SysWOW64\msjtes40.dll	50CF.tmp
File created	C:\Windows\SysWOW64\sqlunirl.dll	50CF.tmp
File opened for modification	C:\Windows\SysWOW64\vccorlib120.dll	50CF.tmp
File created	C:\Windows\SysWOW64\d3dxof.dll	50CF.tmp
File created	C:\Windows\SysWOW64\d3dim.dll	50CF.tmp
File created	C:\Windows\SysWOW64\FXSXP32.dll	50CF.tmp
File created	C:\Windows\SysWOW64\olecli32.dll	50CF.tmp
File created	C:\Windows\SysWOW64\acwow64.dll	50CF.tmp
File opened for modification	C:\Windows\SysWOW64\mfc120.dll	50CF.tmp
File created	C:\Windows\SysWOW64\mfc40.dll	50CF.tmp
File opened for modification	C:\Windows\SysWOW64\msvcr120.dll	50CF.tmp
File created	C:\Windows\SysWOW64\gnsdk_fp.dll	50CF.tmp
File opened for modification	C:\Windows\SysWOW64\mfc100.dll	50CF.tmp
File created	C:\Windows\SysWOW64\mfc40u.dll	50CF.tmp
File created	C:\Windows\SysWOW64\crtdll.dll	50CF.tmp
File opened for modification	C:\Windows\SysWOW64\mfc100u.dll	50CF.tmp
File opened for modification	C:\Windows\SysWOW64\mfc140.dll	50CF.tmp
File created	C:\Windows\SysWOW64\msvcrt20.dll	50CF.tmp
File created	C:\Windows\SysWOW64\expsrv.dll	50CF.tmp
File created	C:\Windows\SysWOW64\ivfsrc.ax	50CF.tmp
File created	C:\Windows\SysWOW64\msexch40.dll	50CF.tmp
File created	C:\Windows\SysWOW64\mswstr10.dll	50CF.tmp
File created	C:\Windows\SysWOW64\msxbde40.dll	50CF.tmp
File opened for modification	C:\Windows\SysWOW64\atl100.dll	50CF.tmp
File opened for modification	C:\Windows\SysWOW64\concrt140.dll	50CF.tmp
File created	C:\Windows\SysWOW64\ir32_32original.dll	50CF.tmp
File opened for modification	C:\Windows\SysWOW64\mfc110.dll	50CF.tmp
File opened for modification	C:\Windows\SysWOW64\mfc140u.dll	50CF.tmp
File created	C:\Windows\SysWOW64\msorcl32.dll	50CF.tmp
File created	C:\Windows\SysWOW64\rdvgogl32.dll	50CF.tmp
File created	C:\Windows\System32\DriverStore\FileRepository\ntprint.inf_x86_c62e9f8067f98247\I386\PS5UI.DLL	50CF.tmp
File created	C:\Windows\SysWOW64\olesvr32.dll	50CF.tmp
File opened for modification	C:\Windows\SysWOW64\mfc110u.dll	50CF.tmp
File created	C:\Windows\SysWOW64\mspbde40.dll	50CF.tmp
File opened for modification	C:\Windows\SysWOW64\vcomp140.dll	50CF.tmp
File created	C:\Windows\System32\DriverStore\FileRepository\ntprint.inf_x86_c62e9f8067f98247\I386\PSCRIPT5.DLL	50CF.tmp
File opened for modification	C:\Windows\SysWOW64\PrintConfig.dll	50CF.tmp
File created	C:\Windows\SysWOW64\InstallShield\setup.exe	50CF.tmp
File opened for modification	C:\Windows\SysWOW64\atl110.dll	50CF.tmp
File created	C:\Windows\SysWOW64\d3d8.dll	50CF.tmp
File created	C:\Windows\SysWOW64\hh.exe	50CF.tmp
File created	C:\Windows\SysWOW64\iac25_32.ax	50CF.tmp
File created	C:\Windows\SysWOW64\ir50_32original.dll	50CF.tmp
File opened for modification	C:\Windows\SysWOW64\msvcr100.dll	50CF.tmp
File created	C:\Windows\SysWOW64\msrepl40.dll	50CF.tmp
File created	C:\Windows\SysWOW64\OneDriveSetup.exe	50CF.tmp

Drops file in Program Files directory 64 IoCs

Processes:

50CF.tmp

description	ioc	process
File opened for modification	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2R32.dll	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\mfc140u.dll	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIDE.dll	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\PPKLite.api	50CF.tmp
File created	C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroPDF.dll	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\MSOIDCLIL.DLL	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\adal.dll	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\msolap.dll	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\libGLESv2.dll	50CF.tmp
File created	C:\Program Files (x86)\Common Files\Adobe\Acrobat\ActiveX\AcroPDFImpl.dll	50CF.tmp
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.187.37\msedgeupdate.dll	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\JitV.dll	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOSB.DLL	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ACE.dll	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\BIB.dll	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Search.api	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\ONNXRuntime-0.5.X.dll	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Web Server Extensions\16\BIN\FPSRVUTL.DLL	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\Web Server Extensions\16\BIN\FPWEC.DLL	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\NAMEEXT.DLL	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\OLKFSTUB.DLL	50CF.tmp
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VC\msdia90.dll	50CF.tmp
File opened for modification	C:\Program Files\7-Zip\Uninstall.exe	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\ONBttnIE.dll	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ExtendScript.dll	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\MSO.DLL	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\IEAWSDC.DLL	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\OCHelper.dll	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Multimedia\MPP\MCIMPP.mpp	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\ReadOutLoud.api	50CF.tmp
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\msmgdsrv.dll	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\AppSharingHookController.exe	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\libcef.dll	50CF.tmp
File opened for modification	C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe	50CF.tmp
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\concrt140.dll	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\ONLNTCOMLIB.DLL	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\OWSCLT.DLL	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\EQUATION\concrt140.dll	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\MSOHTMED.EXE	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe	50CF.tmp
File opened for modification	C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOLoader.dll	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\ADALPREVIOUS.DLL	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\MSOXMLMF.DLL	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\dbghelp.dll	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\MakeAccessible.api	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Multimedia\MPP\WindowsMedia.mpp	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\msolui.dll	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\URLREDIR.DLL	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\SystemX86\mfc140u.dll	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\sqlite.dll	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIR\nppdf32.dll	50CF.tmp
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\EBWebView\x86\EmbeddedBrowserWebView.dll	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\Interceptor.dll	50CF.tmp
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\ONBttnIELinkedNotes.dll	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe	50CF.tmp
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\d3dcompiler_43.dll	50CF.tmp

Drops file in Windows directory 62 IoCs

Processes:

50CF.tmp

description	ioc	process
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32.exe	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adobearmhelper.exe.BDCA7721_F290_4124_BBED_7A15FE7694EB	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adoberfp.dll	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AGM.dll	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\reader_sl.exe	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\SaveAsRTF.api_NON_OPT	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_mfc100_x86	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\PPKLite.api	50CF.tmp
File created	C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\SC_Reader.ico	50CF.tmp
File created	C:\Windows\assembly\GAC_32\System.Data\2.0.0.0__b77a5c561934e089\System.Data.dll	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\libcef.dll.15EE1C08_ED51_465D_B6F3_FB152B1CC435	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\nppdf32.dll_Apollo	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\00006109E70000000100000000F01FEC\16.0.12527\concrt140.dll_x86	50CF.tmp
File created	C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\PDXFile_8.ico	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Flash.mpp	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroPDFImpl.dll	50CF.tmp
File created	C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll	50CF.tmp
File created	C:\Windows\assembly\GAC_32\PresentationCore\3.0.0.0__31bf3856ad364e35\wpfgfx_v0300.dll	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Annots.api	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\EScript.api	50CF.tmp
File created	C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\PDFFile_8.ico	50CF.tmp
File created	C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\XDPFile_8.ico	50CF.tmp
File created	C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\XFDFFile_8.ico	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_atl100_x86	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\nppdf32.dll	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Ace.dll_NON_OPT	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Multimedia.api_NON_OPT	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Search.api	50CF.tmp
File created	C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\SecStoreFile.ico	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Accessibility.api_NON_OPT	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AdobeCollabSync.exe	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\eula.exe	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\F_CENTRAL_msvcr120_x86.194841A2_D0F2_3B96_9F71_05BA91BEA0FA	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\sqlite.dll	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\WindowsMedia.mpp	50CF.tmp
File created	C:\Windows\Microsoft.NET\assembly\GAC_32\Microsoft.AppV.AppvClientComConsumer\v4.0_10.0.0.0__31bf3856ad364e35\Microsoft.AppV.AppvClientComConsumer.dll	50CF.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	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrobroker.exe	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32.dll	50CF.tmp
File created	C:\Windows\assembly\GAC_32\System.Data.OracleClient\2.0.0.0__b77a5c561934e089\System.Data.OracleClient.dll	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\logsession.dll	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\logtransport2.exe	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\ReadOutLoud.api	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\SendMail.api	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrotextextractor.exe	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\MCIMPP.mpp	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\adobearm.exe.BDCA7721_F290_4124_BBED_7A15FE7694EB	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\drvSOFT.x3d	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\F_CENTRAL_vccorlib120_x86.194841A2_D0F2_3B96_9F71_05BA91BEA0FA	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\QuickTime.mpp	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\rt3d.dll	50CF.tmp
File created	C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\FDFFile_8.ico	50CF.tmp
File created	C:\Windows\Microsoft.NET\assembly\GAC_32\napcrypt\v4.0_10.0.0.0__31bf3856ad364e35\NAPCRYPT.DLL	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\drvDX9.x3d	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\acrocef.exe.15EE1C08_ED51_465D_B6F3_FB152B1CC435	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroForm.api__NON_OPT	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroPDF.dll	50CF.tmp
File created	C:\Windows\Installer\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\APIFile_8.ico	50CF.tmp
File created	C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data.OracleClient\v4.0_4.0.0.0__b77a5c561934e089\System.Data.OracleClient.dll	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_mfc100u_x86	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\Bib.dll_NON_OPT	50CF.tmp
File created	C:\Windows\Installer\$PatchCache$\Managed\1D5E3C0FEDA1E123187686FED06E995A\10.0.40219\F_CENTRAL_msvcr100_x86	50CF.tmp

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1832 wrote to memory of 5028	1832	rundll32.exe	rundll32.exe
PID 1832 wrote to memory of 5028	1832	rundll32.exe	rundll32.exe
PID 1832 wrote to memory of 5028	1832	rundll32.exe	rundll32.exe
PID 5028 wrote to memory of 1752	5028	rundll32.exe	50CF.tmp
PID 5028 wrote to memory of 1752	5028	rundll32.exe	50CF.tmp
PID 5028 wrote to memory of 1752	5028	rundll32.exe	50CF.tmp

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f39944ecd04770457c54f04a1af6bec78538dedd9bb3c27ff4cd4d27e2b60624.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1832

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f39944ecd04770457c54f04a1af6bec78538dedd9bb3c27ff4cd4d27e2b60624.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:5028

C:\Users\Admin\AppData\Local\Temp\50CF.tmp
C:\Users\Admin\AppData\Local\Temp\50CF.tmp
3⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
PID:1752

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\50CF.tmp
Filesize
145KB

MD5
c610e7ccd6859872c585b2a85d7dc992

SHA1
362b3d4b72e3add687c209c79b500b7c6a246d46

SHA256
14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

SHA512
8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

Download Submit
memory/5028-0-0x0000000002840000-0x0000000002883000-memory.dmp

Filesize
268KB

Download