Analysis
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max time kernel
113s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
11-10-2022 21:04
Static task
static1
Behavioral task
behavioral1
Sample
11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe
Resource
win7-20220812-en
windows7-x64
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe
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Size
151KB
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MD5
5b348bf3acb336b3c9dbbd1ce9660f20
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SHA1
8aa4f4df37f57c5246bc6c31fd048088a8ff0323
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SHA256
11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b
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SHA512
731d55c29c8ae315f83ffa65d8211d6aeb5f7a29b66323ed0e82efd36e6bd56c7a947536898740a3d491dae2c1754befc505be14ec0cc6c534821b76a5f9d68c
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SSDEEP
3072:7q5UOGKNYWx8ebsrf/EEEG9WFzFUcTc5/0+wmDq+Sg4:+5UO2Ac6Fzal0+wmDGg4
Score
10/10
Malware Config
Signatures
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Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe -
Loads dropped DLL 4 IoCs
pid Process 1228 winword.exe 1228 winword.exe 1228 winword.exe 1228 winword.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\software\Wow6432Node\Microsoft\Windows\CurrentVersion\run 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe -
Enumerates connected drives 3 TTPs 22 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\I: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\G: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\E: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\Z: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\Y: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\X: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\P: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\F: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\S: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\O: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\K: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\H: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\N: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\L: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\V: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\U: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\T: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\Q: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\W: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\R: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\M: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened (read-only) \??\J: 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe -
Drops autorun.inf file 1 TTPs 2 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\Documents and Settings\Admin\Local Settings\Application Data\Microsoft\CD Burning\autorun.inf 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened for modification C:\autorun.inf 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe -
Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\PROGRA~2\MICROS~1\OFFICE14\EXCEL.EXE 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened for modification C:\PROGRA~2\MICROS~1\OFFICE14\GROOVE.EXE 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe File opened for modification C:\PROGRA~2\MICROS~1\OFFICE14\INFOPATH.EXE 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Debug\WIA\wiatrace.log winword.exe -
Office loads VBA resources, possible macro or embedded object present
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description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" winword.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" winword.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 winword.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit winword.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote winword.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command winword.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell winword.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor winword.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell winword.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" winword.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit" winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit" winword.exe -
Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1" winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohevi.dll" winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ = "&Open" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\ShellEx winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system" winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open" winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\ = "&Open" winword.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\ = "&Open" winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher winword.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open" winword.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\ = "&Edit" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system" winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\"" winword.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597} winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit winword.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1228 winword.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1832 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1228 winword.exe 1228 winword.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1832 wrote to memory of 1228 1832 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe 27 PID 1832 wrote to memory of 1228 1832 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe 27 PID 1832 wrote to memory of 1228 1832 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe 27 PID 1832 wrote to memory of 1228 1832 11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe 27 PID 1228 wrote to memory of 1068 1228 winword.exe 30 PID 1228 wrote to memory of 1068 1228 winword.exe 30 PID 1228 wrote to memory of 1068 1228 winword.exe 30 PID 1228 wrote to memory of 1068 1228 winword.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe"C:\Users\Admin\AppData\Local\Temp\11ef342e68a998229d5669a9d886a7d2019f36cd8fcd908e80f83a7898575f9b.exe"1⤵
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- Adds Run key to start application
- Enumerates connected drives
- Drops autorun.inf file
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1832 -
C:\Program Files (x86)\Microsoft Office\Office14\winword.exe"C:\Program Files (x86)\Microsoft Office\Office14\winword.exe"2⤵
- Loads dropped DLL
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1228 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122883⤵PID:1068
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
19.9MB
MD5767ce3f96584a597e17d0b89de35c39b
SHA1b11e13546660ce9617d81f9bbfc1d66e88ba1119
SHA256dbaaa02f61b6b8444eda4181e52f43a8451eb7b9edea7121a614474e0a166455
SHA5125369ea94a5904089fcadfa662fdfb3372de0d1085c2b5d77a2348955d9e3a010a5de302f8badf06b613c4a27127de9e23c0d971d4596e24529be6206756bfe81
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Filesize
19.9MB
MD5767ce3f96584a597e17d0b89de35c39b
SHA1b11e13546660ce9617d81f9bbfc1d66e88ba1119
SHA256dbaaa02f61b6b8444eda4181e52f43a8451eb7b9edea7121a614474e0a166455
SHA5125369ea94a5904089fcadfa662fdfb3372de0d1085c2b5d77a2348955d9e3a010a5de302f8badf06b613c4a27127de9e23c0d971d4596e24529be6206756bfe81
-
Filesize
19.9MB
MD5767ce3f96584a597e17d0b89de35c39b
SHA1b11e13546660ce9617d81f9bbfc1d66e88ba1119
SHA256dbaaa02f61b6b8444eda4181e52f43a8451eb7b9edea7121a614474e0a166455
SHA5125369ea94a5904089fcadfa662fdfb3372de0d1085c2b5d77a2348955d9e3a010a5de302f8badf06b613c4a27127de9e23c0d971d4596e24529be6206756bfe81
-
Filesize
19.9MB
MD5767ce3f96584a597e17d0b89de35c39b
SHA1b11e13546660ce9617d81f9bbfc1d66e88ba1119
SHA256dbaaa02f61b6b8444eda4181e52f43a8451eb7b9edea7121a614474e0a166455
SHA5125369ea94a5904089fcadfa662fdfb3372de0d1085c2b5d77a2348955d9e3a010a5de302f8badf06b613c4a27127de9e23c0d971d4596e24529be6206756bfe81
-
Filesize
19.9MB
MD5767ce3f96584a597e17d0b89de35c39b
SHA1b11e13546660ce9617d81f9bbfc1d66e88ba1119
SHA256dbaaa02f61b6b8444eda4181e52f43a8451eb7b9edea7121a614474e0a166455
SHA5125369ea94a5904089fcadfa662fdfb3372de0d1085c2b5d77a2348955d9e3a010a5de302f8badf06b613c4a27127de9e23c0d971d4596e24529be6206756bfe81