Analysis
- max time kernel
150s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
26/12/2022, 18:47
Behavioral task
behavioral1
Sample
WindowsFormsApp1.exe
Resource
win7-20221111-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
WindowsFormsApp1.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
7 signatures
150 seconds
General
- Target WindowsFormsApp1.exe
- Size 14.5MB
- Sample221226-xe665sgf41
- SHA256 63f36d2eaa948f4e8625febe0ce7ae00b309dcb14572f3436dd259411a805808
- MD5 6c8868a84d7667ba67ba4458fa5acaac
- SHA1 1fd296e86f968d3b183d0caaaa5bcd79c95d9d1f
- SHA512 f081767ec38815f51e5d55e722d8389e442991d91e2792221b793e2170c30f976dc53ac0142b277beb7ccad2e342e313e48003a478f6720d4681ff7cfb6e047a
- SSDEEP 196608:mz+BXp17ELB4ruPT6RbzNde8kfhifUG2hqSFMMAjqSFMMA:C2D88STIbzzzkfhiJ6JQJ
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect MafiaWare666 ransomware 1 IoCs
resource yara_rule behavioral2/memory/4464-132-0x00000000008F0000-0x0000000001776000-memory.dmp family_mafiaware666 - MafiaWare666 Ransomware
MafiaWare666 is ransomware written in C# with multiple variants.
- Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini WindowsFormsApp1.exe - Drops desktop.ini file(s) 8 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\desktop.ini WindowsFormsApp1.exe File opened for modification C:\Users\Admin\Documents\desktop.ini WindowsFormsApp1.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini WindowsFormsApp1.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini WindowsFormsApp1.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\desktop.ini WindowsFormsApp1.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini WindowsFormsApp1.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini WindowsFormsApp1.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\Desktop.ini WindowsFormsApp1.exe - Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\12520437.cpx.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Windows\SysWOW64\12520437.cpx WindowsFormsApp1.exe - Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Comments.aapp.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\natives_blob.bin WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ACE.dll.OBPA=D WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Adobe.Reader.Dependencies.manifest.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\icudt40.dll WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\rt3d.dll.OBPA=D WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\OptimizePDF_R_RHP.aapp.OBPA=D WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Javascripts\JSByteCodeWin.bin.OBPA=D WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Acrofx32.dll.OBPA=D WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroSup64.dll.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Scan_R_RHP.aapp WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Res.dll WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ViewerPS.dll WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Review_RHP.aapp.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Viewer.aapp WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\AcroForm.api WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\DigSig.api WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\reflow.api.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Click on 'Change' to select default PDF handler.pdf WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\icudt40.dll.OBPA=D WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\cef_200_percent.pak.OBPA=D WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Locale\en_US\stopwords.ENU.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Acrofx32.dll WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Microsoft.VCLibs.x86.14.00.appx WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\MoreTools.aapp.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\cef_100_percent.pak WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Accessibility.api.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\adoberfp.dll WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\DirectInk.dll WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\cef_200_percent.pak WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Annots.api WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ccme_base.dll WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\LogTransport2.exe.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\pe.dll WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\cef.pak WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\A3DUtils.dll WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\CPDF_Full.aapp WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\SendMail.api.OBPA=D WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Updater.api.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroSup64.dll WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\PDFPrevHndlr.dll.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\DropboxStorage.api WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\EScript.api.OBPA=D WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Welcome.pdf.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\widevinecdmadapter.dll WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\sqlite.dll.OBPA=D WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AIDE.dll.OBPA=D WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\pmd.cer.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\InAppSign.aapp WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Viewer.aapp.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\d3dcompiler_47.dll WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\EScript.api WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe.OBPA=D WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Onix32.dll.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\RTC.der WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\DigSig.api.OBPA=D WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\ccme_asym.dll WindowsFormsApp1.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeLinguistic.dll.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AGMGPUOptIn.ini WindowsFormsApp1.exe - Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\bfsvc.exe.OBPA=D WindowsFormsApp1.exe File opened for modification C:\Windows\bfsvc.exe WindowsFormsApp1.exe