Analysis Overview
SHA256
ba511dcd0bab4020d5b041377a136718208a965c7e5ffd4313c90b2910dbde0c
Threat Level: Known bad
The file 7888.xls was found to be: Known bad.
Malicious Activity Summary
Emotet
Process spawned unexpected child process
Suspicious Office macro
Downloads MZ/PE file
Loads dropped DLL
Adds Run key to start application
Suspicious behavior: EnumeratesProcesses
Checks processor information in registry
Suspicious use of SetWindowsHookEx
Modifies Internet Explorer settings
Modifies registry class
Suspicious use of WriteProcessMemory
Suspicious behavior: AddClipboardFormatListener
Enumerates system info in registry
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-11-09 21:29
Signatures
Suspicious Office macro
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2022-11-09 21:29
Reported
2022-11-09 21:31
Platform
win7-20220812-en
Max time kernel
152s
Max time network
155s
Command Line
Signatures
Emotet
Process spawned unexpected child process
| Description | Indicator | Process | Target |
| Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE |
| Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE |
| Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE |
| Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\SysWOW64\regsvr32.exe | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE |
Downloads MZ/PE file
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| 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\"" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| 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\"" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\"" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\htmlfile | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14 | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ = "&Open" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| 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" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ = "&Open" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "\"%1\"" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\ = "&Open" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\7888.xls
C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\elv1.ooocccxxx
C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\elv2.ooocccxxx
C:\Windows\system32\regsvr32.exe
/S ..\elv2.ooocccxxx
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\MlykQqCp\qaOuV.dll"
C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\elv3.ooocccxxx
C:\Windows\system32\regsvr32.exe
/S ..\elv3.ooocccxxx
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\ZaYvYtcLFWXIhRvJ\SVMWcXyscVEnYvyD.dll"
C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\elv4.ooocccxxx
C:\Windows\system32\regsvr32.exe
/S ..\elv4.ooocccxxx
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\WxvKiCfcunZq\nuoAm.dll"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | encuadernacionesartis.com | udp |
| AR | 190.210.162.182:443 | encuadernacionesartis.com | tcp |
| AR | 190.210.162.182:443 | encuadernacionesartis.com | tcp |
| AR | 190.210.162.182:443 | encuadernacionesartis.com | tcp |
| AR | 190.210.162.182:443 | encuadernacionesartis.com | tcp |
| US | 8.8.8.8:53 | eznetb.synology.me | udp |
| KR | 210.218.134.74:80 | eznetb.synology.me | tcp |
| US | 8.8.8.8:53 | bytesendesign.nl | udp |
| NL | 185.182.57.100:80 | bytesendesign.nl | tcp |
| US | 8.8.8.8:53 | choltice.eu | udp |
| CZ | 80.250.5.74:80 | choltice.eu | tcp |
| US | 20.150.39.4:443 | tcp | |
| KR | 218.38.121.17:443 | tcp | |
| KR | 218.38.121.17:443 | tcp | |
| KR | 218.38.121.17:443 | tcp | |
| BR | 186.250.48.5:443 | tcp | |
| KR | 218.38.121.17:443 | tcp | |
| BR | 186.250.48.5:443 | tcp | |
| KR | 218.38.121.17:443 | tcp | |
| KR | 218.38.121.17:443 | tcp | |
| BR | 186.250.48.5:443 | tcp | |
| IT | 80.211.107.116:8080 | tcp | |
| IT | 80.211.107.116:8080 | tcp | |
| BR | 186.250.48.5:443 | tcp | |
| BR | 186.250.48.5:443 | tcp | |
| BR | 186.250.48.5:443 | tcp | |
| US | 174.138.33.49:7080 | tcp | |
| US | 174.138.33.49:7080 | tcp | |
| IT | 80.211.107.116:8080 | tcp | |
| IT | 80.211.107.116:8080 | tcp | |
| IT | 80.211.107.116:8080 | tcp | |
| IT | 80.211.107.116:8080 | tcp | |
| SG | 165.22.254.236:8080 | tcp | |
| US | 174.138.33.49:7080 | tcp | |
| US | 174.138.33.49:7080 | tcp | |
| US | 174.138.33.49:7080 | tcp | |
| US | 174.138.33.49:7080 | tcp | |
| SG | 165.22.254.236:8080 | tcp | |
| DE | 185.148.169.10:8080 | tcp | |
| SG | 165.22.254.236:8080 | tcp | |
| DE | 185.148.169.10:8080 | tcp | |
| DE | 62.171.178.147:8080 | tcp | |
| DE | 185.148.169.10:8080 | tcp | |
| DE | 62.171.178.147:8080 | tcp | |
| SG | 128.199.217.206:443 | tcp | |
| DE | 62.171.178.147:8080 | tcp |
Files
memory/1708-54-0x000000002F861000-0x000000002F864000-memory.dmp
memory/1708-55-0x0000000071481000-0x0000000071483000-memory.dmp
memory/1708-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/1708-57-0x000000007246D000-0x0000000072478000-memory.dmp
memory/1708-58-0x0000000075451000-0x0000000075453000-memory.dmp
memory/1708-59-0x000000007246D000-0x0000000072478000-memory.dmp
memory/364-60-0x0000000000000000-mapping.dmp
memory/1536-62-0x0000000000000000-mapping.dmp
C:\Users\Admin\elv2.ooocccxxx
| MD5 | fc42d4274889d24061da931439218815 |
| SHA1 | 87825a784269b0829af7285ecd1a50a4642f77b4 |
| SHA256 | 942125f9a34fdedbbaf65e98e25ad82b819d69418ae79fcd6bcbc00393436538 |
| SHA512 | ac8e03ae85bb2a4d407f4394835e124b8b3beb415197b4660bf52f8594e988279819ee5580e9a88eb564358b4fc37d83145e9cbfff90e783b6147eeeaeb68b5d |
\Users\Admin\elv2.ooocccxxx
| MD5 | fc42d4274889d24061da931439218815 |
| SHA1 | 87825a784269b0829af7285ecd1a50a4642f77b4 |
| SHA256 | 942125f9a34fdedbbaf65e98e25ad82b819d69418ae79fcd6bcbc00393436538 |
| SHA512 | ac8e03ae85bb2a4d407f4394835e124b8b3beb415197b4660bf52f8594e988279819ee5580e9a88eb564358b4fc37d83145e9cbfff90e783b6147eeeaeb68b5d |
memory/1240-66-0x0000000000000000-mapping.dmp
memory/1240-67-0x000007FEFBD81000-0x000007FEFBD83000-memory.dmp
\Users\Admin\elv2.ooocccxxx
| MD5 | fc42d4274889d24061da931439218815 |
| SHA1 | 87825a784269b0829af7285ecd1a50a4642f77b4 |
| SHA256 | 942125f9a34fdedbbaf65e98e25ad82b819d69418ae79fcd6bcbc00393436538 |
| SHA512 | ac8e03ae85bb2a4d407f4394835e124b8b3beb415197b4660bf52f8594e988279819ee5580e9a88eb564358b4fc37d83145e9cbfff90e783b6147eeeaeb68b5d |
memory/1240-69-0x0000000001E80000-0x0000000001EB0000-memory.dmp
memory/1620-72-0x0000000000000000-mapping.dmp
memory/2008-77-0x0000000000000000-mapping.dmp
C:\Users\Admin\elv3.ooocccxxx
| MD5 | 4c606ed4fcf79b57fe150dd6f079e484 |
| SHA1 | eca371209d3f1144d0e6b829a8054ec275789128 |
| SHA256 | 5c55df77060b90ea6063a21ae0cf631c9a2bc0a80511042a358c691e338b22e3 |
| SHA512 | 5a6c9c090f5e9f63efa4dd4a26ee6c9d1feeedde024cb7ae8429c99f6c18d78acfb1b30f77fc1677d09bd385116a36d3f7ad66863d92efc4397b72f299900bbd |
\Users\Admin\elv3.ooocccxxx
| MD5 | 4c606ed4fcf79b57fe150dd6f079e484 |
| SHA1 | eca371209d3f1144d0e6b829a8054ec275789128 |
| SHA256 | 5c55df77060b90ea6063a21ae0cf631c9a2bc0a80511042a358c691e338b22e3 |
| SHA512 | 5a6c9c090f5e9f63efa4dd4a26ee6c9d1feeedde024cb7ae8429c99f6c18d78acfb1b30f77fc1677d09bd385116a36d3f7ad66863d92efc4397b72f299900bbd |
memory/1784-81-0x0000000000000000-mapping.dmp
\Users\Admin\elv3.ooocccxxx
| MD5 | 4c606ed4fcf79b57fe150dd6f079e484 |
| SHA1 | eca371209d3f1144d0e6b829a8054ec275789128 |
| SHA256 | 5c55df77060b90ea6063a21ae0cf631c9a2bc0a80511042a358c691e338b22e3 |
| SHA512 | 5a6c9c090f5e9f63efa4dd4a26ee6c9d1feeedde024cb7ae8429c99f6c18d78acfb1b30f77fc1677d09bd385116a36d3f7ad66863d92efc4397b72f299900bbd |
memory/568-87-0x0000000000000000-mapping.dmp
memory/816-92-0x0000000000000000-mapping.dmp
C:\Users\Admin\elv4.ooocccxxx
| MD5 | 65f2a034695fa56099c6f4ef61f41970 |
| SHA1 | 21ff15d869810727177a036f23c58f99a67f0c61 |
| SHA256 | de9286b0404b08dc867b514cced98af9c20c01f4123305e9388c783f00a49969 |
| SHA512 | 4942c7cd563d55ae56ad3904e39b19e0dbf17019d281c5cd97e3763a45d1dada26a6e9ffbf6bf46a6fb53a5f137f514c82d7f22865ef3d1e84bcdcd3fd1f94cb |
\Users\Admin\elv4.ooocccxxx
| MD5 | 65f2a034695fa56099c6f4ef61f41970 |
| SHA1 | 21ff15d869810727177a036f23c58f99a67f0c61 |
| SHA256 | de9286b0404b08dc867b514cced98af9c20c01f4123305e9388c783f00a49969 |
| SHA512 | 4942c7cd563d55ae56ad3904e39b19e0dbf17019d281c5cd97e3763a45d1dada26a6e9ffbf6bf46a6fb53a5f137f514c82d7f22865ef3d1e84bcdcd3fd1f94cb |
memory/1524-96-0x0000000000000000-mapping.dmp
\Users\Admin\elv4.ooocccxxx
| MD5 | 65f2a034695fa56099c6f4ef61f41970 |
| SHA1 | 21ff15d869810727177a036f23c58f99a67f0c61 |
| SHA256 | de9286b0404b08dc867b514cced98af9c20c01f4123305e9388c783f00a49969 |
| SHA512 | 4942c7cd563d55ae56ad3904e39b19e0dbf17019d281c5cd97e3763a45d1dada26a6e9ffbf6bf46a6fb53a5f137f514c82d7f22865ef3d1e84bcdcd3fd1f94cb |
memory/1724-102-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-11-09 21:29
Reported
2022-11-09 21:31
Platform
win10v2004-20220901-en
Max time kernel
145s
Max time network
144s
Command Line
Signatures
Emotet
Process spawned unexpected child process
| Description | Indicator | Process | Target |
| Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\System32\regsvr32.exe | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE |
| Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\System32\regsvr32.exe | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE |
| Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\System32\regsvr32.exe | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE |
| Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process | N/A | C:\Windows\System32\regsvr32.exe | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE |
Downloads MZ/PE file
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\System32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\System32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\System32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\regsvr32.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\IyaDgT.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\LTwGaZCPRxZEdzpGX\\IyaDgT.dll\"" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nMwVEaRxLrlLh.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\TGaGKcCQzQVqrawKI\\nMwVEaRxLrlLh.dll\"" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qnTnlDmG.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\JSDeOOzjMQ\\qnTnlDmG.dll\"" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run | C:\Windows\system32\regsvr32.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xEFiaaNEM.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\BDclGxwuz\\xEFiaaNEM.dll\"" | C:\Windows\system32\regsvr32.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run | C:\Windows\system32\regsvr32.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\Hardware\Description\System\BIOS | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious behavior: AddClipboardFormatListener
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
| N/A | N/A | C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\7888.xls"
C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\elv1.ooocccxxx
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\LTwGaZCPRxZEdzpGX\IyaDgT.dll"
C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\elv2.ooocccxxx
C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\elv3.ooocccxxx
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\TGaGKcCQzQVqrawKI\nMwVEaRxLrlLh.dll"
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\JSDeOOzjMQ\qnTnlDmG.dll"
C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\elv4.ooocccxxx
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\BDclGxwuz\xEFiaaNEM.dll"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | encuadernacionesartis.com | udp |
| IE | 52.109.77.1:443 | tcp | |
| AR | 190.210.162.182:443 | encuadernacionesartis.com | tcp |
| US | 8.8.8.8:53 | eznetb.synology.me | udp |
| KR | 210.218.134.74:80 | eznetb.synology.me | tcp |
| US | 8.8.8.8:53 | bytesendesign.nl | udp |
| NL | 185.182.57.100:80 | bytesendesign.nl | tcp |
| US | 8.8.8.8:53 | choltice.eu | udp |
| CZ | 80.250.5.74:80 | choltice.eu | tcp |
| JP | 13.78.111.198:443 | tcp | |
| BE | 8.238.110.126:80 | tcp | |
| KR | 218.38.121.17:443 | 218.38.121.17 | tcp |
| NL | 88.221.25.155:80 | tcp | |
| NL | 88.221.25.155:80 | tcp | |
| BE | 8.238.110.126:80 | tcp | |
| KR | 218.38.121.17:443 | 218.38.121.17 | tcp |
| KR | 218.38.121.17:443 | 218.38.121.17 | tcp |
| KR | 218.38.121.17:443 | 218.38.121.17 | tcp |
| US | 8.247.211.254:80 | tcp | |
| US | 204.79.197.203:80 | tcp |
Files
memory/4512-132-0x00007FFDF6EB0000-0x00007FFDF6EC0000-memory.dmp
memory/4512-133-0x00007FFDF6EB0000-0x00007FFDF6EC0000-memory.dmp
memory/4512-134-0x00007FFDF6EB0000-0x00007FFDF6EC0000-memory.dmp
memory/4512-135-0x00007FFDF6EB0000-0x00007FFDF6EC0000-memory.dmp
memory/4512-136-0x00007FFDF6EB0000-0x00007FFDF6EC0000-memory.dmp
memory/4512-137-0x00007FFDF4E50000-0x00007FFDF4E60000-memory.dmp
memory/4512-138-0x00007FFDF4E50000-0x00007FFDF4E60000-memory.dmp
memory/3668-139-0x0000000000000000-mapping.dmp
C:\Users\Admin\elv1.ooocccxxx
| MD5 | c945578afa8a8f3501c8214b9adeb9cb |
| SHA1 | 2fdf8b0daf9b712e28e52fc4ca8393a64b05a41f |
| SHA256 | cc17d461235f9854c511fbf1d8490e94708cf809eb65bd27f7a504ec4839291b |
| SHA512 | 80e90a46fb164565e8bf20108d3697bbaaa33b78e198a4df2b3c18e3c3f894b0ce3f26500678133b152a4065fac46ac908b5850c39f697f7763a428e0155e903 |
C:\Users\Admin\elv1.ooocccxxx
| MD5 | c945578afa8a8f3501c8214b9adeb9cb |
| SHA1 | 2fdf8b0daf9b712e28e52fc4ca8393a64b05a41f |
| SHA256 | cc17d461235f9854c511fbf1d8490e94708cf809eb65bd27f7a504ec4839291b |
| SHA512 | 80e90a46fb164565e8bf20108d3697bbaaa33b78e198a4df2b3c18e3c3f894b0ce3f26500678133b152a4065fac46ac908b5850c39f697f7763a428e0155e903 |
memory/3668-142-0x0000000180000000-0x0000000180030000-memory.dmp
memory/1604-145-0x0000000000000000-mapping.dmp
C:\Windows\System32\LTwGaZCPRxZEdzpGX\IyaDgT.dll
| MD5 | c945578afa8a8f3501c8214b9adeb9cb |
| SHA1 | 2fdf8b0daf9b712e28e52fc4ca8393a64b05a41f |
| SHA256 | cc17d461235f9854c511fbf1d8490e94708cf809eb65bd27f7a504ec4839291b |
| SHA512 | 80e90a46fb164565e8bf20108d3697bbaaa33b78e198a4df2b3c18e3c3f894b0ce3f26500678133b152a4065fac46ac908b5850c39f697f7763a428e0155e903 |
memory/4044-150-0x0000000000000000-mapping.dmp
C:\Users\Admin\elv2.ooocccxxx
| MD5 | fc42d4274889d24061da931439218815 |
| SHA1 | 87825a784269b0829af7285ecd1a50a4642f77b4 |
| SHA256 | 942125f9a34fdedbbaf65e98e25ad82b819d69418ae79fcd6bcbc00393436538 |
| SHA512 | ac8e03ae85bb2a4d407f4394835e124b8b3beb415197b4660bf52f8594e988279819ee5580e9a88eb564358b4fc37d83145e9cbfff90e783b6147eeeaeb68b5d |
C:\Users\Admin\elv2.ooocccxxx
| MD5 | fc42d4274889d24061da931439218815 |
| SHA1 | 87825a784269b0829af7285ecd1a50a4642f77b4 |
| SHA256 | 942125f9a34fdedbbaf65e98e25ad82b819d69418ae79fcd6bcbc00393436538 |
| SHA512 | ac8e03ae85bb2a4d407f4394835e124b8b3beb415197b4660bf52f8594e988279819ee5580e9a88eb564358b4fc37d83145e9cbfff90e783b6147eeeaeb68b5d |
memory/2996-156-0x0000000000000000-mapping.dmp
memory/1656-157-0x0000000000000000-mapping.dmp
C:\Users\Admin\elv3.ooocccxxx
| MD5 | 4c606ed4fcf79b57fe150dd6f079e484 |
| SHA1 | eca371209d3f1144d0e6b829a8054ec275789128 |
| SHA256 | 5c55df77060b90ea6063a21ae0cf631c9a2bc0a80511042a358c691e338b22e3 |
| SHA512 | 5a6c9c090f5e9f63efa4dd4a26ee6c9d1feeedde024cb7ae8429c99f6c18d78acfb1b30f77fc1677d09bd385116a36d3f7ad66863d92efc4397b72f299900bbd |
C:\Users\Admin\elv3.ooocccxxx
| MD5 | 4c606ed4fcf79b57fe150dd6f079e484 |
| SHA1 | eca371209d3f1144d0e6b829a8054ec275789128 |
| SHA256 | 5c55df77060b90ea6063a21ae0cf631c9a2bc0a80511042a358c691e338b22e3 |
| SHA512 | 5a6c9c090f5e9f63efa4dd4a26ee6c9d1feeedde024cb7ae8429c99f6c18d78acfb1b30f77fc1677d09bd385116a36d3f7ad66863d92efc4397b72f299900bbd |
C:\Windows\System32\TGaGKcCQzQVqrawKI\nMwVEaRxLrlLh.dll
| MD5 | fc42d4274889d24061da931439218815 |
| SHA1 | 87825a784269b0829af7285ecd1a50a4642f77b4 |
| SHA256 | 942125f9a34fdedbbaf65e98e25ad82b819d69418ae79fcd6bcbc00393436538 |
| SHA512 | ac8e03ae85bb2a4d407f4394835e124b8b3beb415197b4660bf52f8594e988279819ee5580e9a88eb564358b4fc37d83145e9cbfff90e783b6147eeeaeb68b5d |
memory/1752-167-0x0000000000000000-mapping.dmp
memory/4656-168-0x0000000000000000-mapping.dmp
C:\Windows\System32\JSDeOOzjMQ\qnTnlDmG.dll
| MD5 | 4c606ed4fcf79b57fe150dd6f079e484 |
| SHA1 | eca371209d3f1144d0e6b829a8054ec275789128 |
| SHA256 | 5c55df77060b90ea6063a21ae0cf631c9a2bc0a80511042a358c691e338b22e3 |
| SHA512 | 5a6c9c090f5e9f63efa4dd4a26ee6c9d1feeedde024cb7ae8429c99f6c18d78acfb1b30f77fc1677d09bd385116a36d3f7ad66863d92efc4397b72f299900bbd |
C:\Users\Admin\elv4.ooocccxxx
| MD5 | 65f2a034695fa56099c6f4ef61f41970 |
| SHA1 | 21ff15d869810727177a036f23c58f99a67f0c61 |
| SHA256 | de9286b0404b08dc867b514cced98af9c20c01f4123305e9388c783f00a49969 |
| SHA512 | 4942c7cd563d55ae56ad3904e39b19e0dbf17019d281c5cd97e3763a45d1dada26a6e9ffbf6bf46a6fb53a5f137f514c82d7f22865ef3d1e84bcdcd3fd1f94cb |
C:\Users\Admin\elv4.ooocccxxx
| MD5 | 65f2a034695fa56099c6f4ef61f41970 |
| SHA1 | 21ff15d869810727177a036f23c58f99a67f0c61 |
| SHA256 | de9286b0404b08dc867b514cced98af9c20c01f4123305e9388c783f00a49969 |
| SHA512 | 4942c7cd563d55ae56ad3904e39b19e0dbf17019d281c5cd97e3763a45d1dada26a6e9ffbf6bf46a6fb53a5f137f514c82d7f22865ef3d1e84bcdcd3fd1f94cb |
memory/1836-178-0x0000000000000000-mapping.dmp
C:\Windows\System32\BDclGxwuz\xEFiaaNEM.dll
| MD5 | 65f2a034695fa56099c6f4ef61f41970 |
| SHA1 | 21ff15d869810727177a036f23c58f99a67f0c61 |
| SHA256 | de9286b0404b08dc867b514cced98af9c20c01f4123305e9388c783f00a49969 |
| SHA512 | 4942c7cd563d55ae56ad3904e39b19e0dbf17019d281c5cd97e3763a45d1dada26a6e9ffbf6bf46a6fb53a5f137f514c82d7f22865ef3d1e84bcdcd3fd1f94cb |