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Analysis
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max time kernel
154s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24/11/2022, 00:33
Static task
static1
Behavioral task
behavioral1
Sample
dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe
Resource
win7-20221111-en
windows7-x64
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe
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Size
151KB
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MD5
1ce14b8e33ac73d894733e89f2d1e630
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SHA1
ef4b77f0c5d4cd5e4be0df7a7b566cf555715ff3
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SHA256
dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98
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SHA512
4580d7d48867312712ea4aeb00ce521755eb732b6a86ac44c2825df24db11a1f5a3e57a02c0947e5857a3a7629caf073e03c6bbdc7923eda2e192d245516665e
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SSDEEP
3072:MbZEhqr8+IQ9r/To2+GmTkUSqlDkYl/dvwN5emUstAxXl:MmqA+I47+GzwBWtAxXl
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-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe -
Loads dropped DLL 4 IoCs
pid Process 328 winword.exe 328 winword.exe 328 winword.exe 328 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 dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.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) \??\E: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\X: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\S: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\R: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\N: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\H: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\J: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\F: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\Y: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\W: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\T: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\Q: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\L: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\Z: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\P: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\O: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\K: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\G: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\V: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\U: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\M: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened (read-only) \??\I: dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.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:\autorun.inf dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened for modification C:\Documents and Settings\Admin\Local Settings\Application Data\Microsoft\CD Burning\autorun.inf dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe -
Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\PROGRA~2\MICROS~1\OFFICE14\EXCEL.EXE dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened for modification C:\PROGRA~2\MICROS~1\OFFICE14\GROOVE.EXE dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe File opened for modification C:\PROGRA~2\MICROS~1\OFFICE14\INFOPATH.EXE dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.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 Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell winword.exe Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" winword.exe Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND 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\COMMAND winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit winword.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit winword.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar winword.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote 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\shell winword.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" 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\command winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit winword.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 winword.exe Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt winword.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit" winword.exe Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\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 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 created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit" 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 -
Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic 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 Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\ = "&Open" winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command 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 Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\ = "&Edit" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open" winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\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\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec 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\.htm\OpenWithList\MSPub.exe winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597} winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]" winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\ = "&Open" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\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\Excel.exe\shell\edit\ddeexec\topic winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\ShellEx winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm winword.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "\"%1\"" winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic winword.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print winword.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32 winword.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word winword.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]" winword.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 328 winword.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1664 dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 328 winword.exe 328 winword.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1664 wrote to memory of 328 1664 dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe 28 PID 1664 wrote to memory of 328 1664 dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe 28 PID 1664 wrote to memory of 328 1664 dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe 28 PID 1664 wrote to memory of 328 1664 dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe 28 PID 328 wrote to memory of 1824 328 winword.exe 31 PID 328 wrote to memory of 1824 328 winword.exe 31 PID 328 wrote to memory of 1824 328 winword.exe 31 PID 328 wrote to memory of 1824 328 winword.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.exe"C:\Users\Admin\AppData\Local\Temp\dae06ec2c7cd6868d4369fd86ca2d09ca5d1e161455f7b8ac59fd2537d8caa98.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:1664 -
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:328 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122883⤵PID:1824
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
19.9MB
MD584af941c93daa669d1c28cd9732f1075
SHA1006193ca78cfedb8580fd73012799bf2d0f5ab52
SHA256e4334621d2b2989f3032c3964d48bac9e783e5810c42da2ced9005b2719d89ea
SHA51239c1b2aa63927dd210e672a92c73c6427e8d27c88ce65237bf7be7967a7799e659d6b614a221ac196b681eafe34be6d10546b3dc9e069d7cb3d74a8ae4bd533d
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Filesize
19.9MB
MD584af941c93daa669d1c28cd9732f1075
SHA1006193ca78cfedb8580fd73012799bf2d0f5ab52
SHA256e4334621d2b2989f3032c3964d48bac9e783e5810c42da2ced9005b2719d89ea
SHA51239c1b2aa63927dd210e672a92c73c6427e8d27c88ce65237bf7be7967a7799e659d6b614a221ac196b681eafe34be6d10546b3dc9e069d7cb3d74a8ae4bd533d
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Filesize
19.9MB
MD584af941c93daa669d1c28cd9732f1075
SHA1006193ca78cfedb8580fd73012799bf2d0f5ab52
SHA256e4334621d2b2989f3032c3964d48bac9e783e5810c42da2ced9005b2719d89ea
SHA51239c1b2aa63927dd210e672a92c73c6427e8d27c88ce65237bf7be7967a7799e659d6b614a221ac196b681eafe34be6d10546b3dc9e069d7cb3d74a8ae4bd533d
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Filesize
19.9MB
MD584af941c93daa669d1c28cd9732f1075
SHA1006193ca78cfedb8580fd73012799bf2d0f5ab52
SHA256e4334621d2b2989f3032c3964d48bac9e783e5810c42da2ced9005b2719d89ea
SHA51239c1b2aa63927dd210e672a92c73c6427e8d27c88ce65237bf7be7967a7799e659d6b614a221ac196b681eafe34be6d10546b3dc9e069d7cb3d74a8ae4bd533d
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Filesize
19.9MB
MD584af941c93daa669d1c28cd9732f1075
SHA1006193ca78cfedb8580fd73012799bf2d0f5ab52
SHA256e4334621d2b2989f3032c3964d48bac9e783e5810c42da2ced9005b2719d89ea
SHA51239c1b2aa63927dd210e672a92c73c6427e8d27c88ce65237bf7be7967a7799e659d6b614a221ac196b681eafe34be6d10546b3dc9e069d7cb3d74a8ae4bd533d