Analysis Overview
SHA256
ead31830ffa2f7421dfbb81a6dffa1388021494679b943cb824806863a6be300
Threat Level: Known bad
The file 14408.xls was found to be: Known bad.
Malicious Activity Summary
Emotet
Process spawned unexpected child process
Downloads MZ/PE file
Suspicious Office macro
Loads dropped DLL
Adds Run key to start application
Suspicious use of WriteProcessMemory
Checks processor information in registry
Modifies registry class
Modifies Internet Explorer settings
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-11-09 21:40
Signatures
Suspicious Office macro
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2022-11-09 21:40
Reported
2022-11-09 21:43
Platform
win7-20220812-en
Max time kernel
148s
Max time network
153s
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 |
| 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 |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" | 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 | 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 |
| 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 |
| 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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\MenuExt | 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 |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell | 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 |
| Key created | \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 | 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 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 (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 |
| 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 created | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\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-1-5-21-2292972927-2705560509-2768824231-1000\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 |
| 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 MHTML Editor | 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 created | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\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 |
| 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 |
| 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 (str) | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" | 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 |
Modifies registry class
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 | 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 |
| 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\MSPub.exe | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" | 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 (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\ = "&Print" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| 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\"" | 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 (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command | 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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit | 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 |
| 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\Excel.exe\shell\edit\command | 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 |
| 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 |
| 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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe | 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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec | 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 deleted | \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print | 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 |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.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\topic | 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\topic\ = "system" | 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\topic\ = "system" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID | 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}\InprocServer32\ThreadingModel = "Apartment" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel | 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 |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\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 |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell | 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\mhtmlfile\shell | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print | 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 (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\ = "&Open" | 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\ = "[open(\"%1\")]" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597} | 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\mhtmlfile | 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\Microsoft Publisher | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32 | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit | 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 (data) | \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\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\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\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system" | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| 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\.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 | 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 |
| 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\WinWord.exe | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | N/A |
| Key deleted | \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command | 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 |
| 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\14408.xls
C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\elv1.ooocccxxx
C:\Windows\system32\regsvr32.exe
/S ..\elv1.ooocccxxx
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\WOBMEbJgzOC\PqSuMjChYkT.dll"
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\VZVbt\wHYcUthEUojOL.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\PEriYH\VPHruIMy.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\LVRxsdeA\dipbcVOzMtjE.dll"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | fixoutlet.com | udp |
| NL | 141.138.168.119:80 | fixoutlet.com | tcp |
| US | 8.8.8.8:53 | www.cesasin.com.ar | udp |
| AR | 179.43.117.122:80 | www.cesasin.com.ar | tcp |
| US | 8.8.8.8:53 | blacktequila.com.br | udp |
| US | 192.169.82.54:80 | blacktequila.com.br | tcp |
| US | 8.8.8.8:53 | case.co.il | udp |
| IL | 185.18.204.26:80 | case.co.il | tcp |
| KR | 218.38.121.17:443 | tcp | |
| KR | 218.38.121.17:443 | tcp | |
| BR | 186.250.48.5:443 | tcp | |
| BR | 186.250.48.5:443 | tcp | |
| IT | 80.211.107.116:8080 | tcp | |
| IT | 80.211.107.116:8080 | tcp | |
| US | 174.138.33.49:7080 | tcp | |
| US | 174.138.33.49:7080 | tcp | |
| KR | 218.38.121.17:443 | tcp | |
| KR | 218.38.121.17:443 | tcp | |
| SG | 165.22.254.236:8080 | tcp | |
| KR | 218.38.121.17:443 | tcp | |
| BR | 186.250.48.5:443 | tcp | |
| BR | 186.250.48.5:443 | tcp | |
| KR | 218.38.121.17:443 | tcp | |
| DE | 185.148.169.10:8080 | tcp | |
| IT | 80.211.107.116:8080 | tcp | |
| IT | 80.211.107.116:8080 | tcp | |
| KR | 218.38.121.17:443 | tcp | |
| BR | 186.250.48.5:443 | tcp | |
| BR | 186.250.48.5:443 | tcp | |
| DE | 62.171.178.147:8080 | tcp | |
| US | 174.138.33.49:7080 | tcp | |
| KR | 218.38.121.17:443 | tcp | |
| US | 174.138.33.49:7080 | tcp | |
| IT | 80.211.107.116:8080 | tcp | |
| IT | 80.211.107.116:8080 | tcp | |
| SG | 165.22.254.236:8080 | tcp | |
| SG | 128.199.217.206:443 | tcp |
Files
memory/1520-54-0x000000002F401000-0x000000002F404000-memory.dmp
memory/1520-55-0x0000000070FF1000-0x0000000070FF3000-memory.dmp
memory/1520-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
memory/1520-57-0x0000000071FDD000-0x0000000071FE8000-memory.dmp
memory/1520-58-0x0000000074D61000-0x0000000074D63000-memory.dmp
memory/1520-59-0x0000000071FDD000-0x0000000071FE8000-memory.dmp
memory/1412-60-0x0000000000000000-mapping.dmp
C:\Users\Admin\elv1.ooocccxxx
| MD5 | 48211759702ce1b609427c6618bf7c54 |
| SHA1 | 8999fd1f7785d122b5eb733737487f6f71d4c430 |
| SHA256 | 7547b3f63f9b58ac13809a213556d8cf2af6099b036376646a1f21ecbca69eb4 |
| SHA512 | a27ab36f272ef20846344a97641f965ba4d39b84b7405c89b53787fbf69741d5972d772c5c2a41efe535c8f671e02257d40e2164d5345fee3e53109562dd9a70 |
\Users\Admin\elv1.ooocccxxx
| MD5 | 48211759702ce1b609427c6618bf7c54 |
| SHA1 | 8999fd1f7785d122b5eb733737487f6f71d4c430 |
| SHA256 | 7547b3f63f9b58ac13809a213556d8cf2af6099b036376646a1f21ecbca69eb4 |
| SHA512 | a27ab36f272ef20846344a97641f965ba4d39b84b7405c89b53787fbf69741d5972d772c5c2a41efe535c8f671e02257d40e2164d5345fee3e53109562dd9a70 |
memory/980-64-0x0000000000000000-mapping.dmp
memory/980-65-0x000007FEFB801000-0x000007FEFB803000-memory.dmp
\Users\Admin\elv1.ooocccxxx
| MD5 | 48211759702ce1b609427c6618bf7c54 |
| SHA1 | 8999fd1f7785d122b5eb733737487f6f71d4c430 |
| SHA256 | 7547b3f63f9b58ac13809a213556d8cf2af6099b036376646a1f21ecbca69eb4 |
| SHA512 | a27ab36f272ef20846344a97641f965ba4d39b84b7405c89b53787fbf69741d5972d772c5c2a41efe535c8f671e02257d40e2164d5345fee3e53109562dd9a70 |
memory/980-67-0x0000000001EB0000-0x0000000001EE0000-memory.dmp
memory/1904-70-0x0000000000000000-mapping.dmp
memory/1760-75-0x0000000000000000-mapping.dmp
C:\Users\Admin\elv2.ooocccxxx
| MD5 | 15e3cde75461e37aba5b3982fb9cf6e5 |
| SHA1 | d54fdfcbdcb6ac4e1552b42acc19e680825329c5 |
| SHA256 | 51c515f1d30cc4345521f2f113fafce5ddca143d20d58d6768a53dacf781900a |
| SHA512 | abc883fa0190ba4fa9b6bcd3b707af3c36324179ce74c0c4218456df03d133cef85cdee80d3405bf73b5da3c60dd7ac0198431fbaede6f92da0feaaf376daeca |
\Users\Admin\elv2.ooocccxxx
| MD5 | 15e3cde75461e37aba5b3982fb9cf6e5 |
| SHA1 | d54fdfcbdcb6ac4e1552b42acc19e680825329c5 |
| SHA256 | 51c515f1d30cc4345521f2f113fafce5ddca143d20d58d6768a53dacf781900a |
| SHA512 | abc883fa0190ba4fa9b6bcd3b707af3c36324179ce74c0c4218456df03d133cef85cdee80d3405bf73b5da3c60dd7ac0198431fbaede6f92da0feaaf376daeca |
memory/696-79-0x0000000000000000-mapping.dmp
\Users\Admin\elv2.ooocccxxx
| MD5 | 15e3cde75461e37aba5b3982fb9cf6e5 |
| SHA1 | d54fdfcbdcb6ac4e1552b42acc19e680825329c5 |
| SHA256 | 51c515f1d30cc4345521f2f113fafce5ddca143d20d58d6768a53dacf781900a |
| SHA512 | abc883fa0190ba4fa9b6bcd3b707af3c36324179ce74c0c4218456df03d133cef85cdee80d3405bf73b5da3c60dd7ac0198431fbaede6f92da0feaaf376daeca |
memory/1420-85-0x0000000000000000-mapping.dmp
memory/664-90-0x0000000000000000-mapping.dmp
C:\Users\Admin\elv3.ooocccxxx
| MD5 | 3479033a5ec6626ec2c2d24a9d19f796 |
| SHA1 | 827ae23c2a0e8f287fd8ca301218481cfef3c2e6 |
| SHA256 | 8badf47caa4eefafae7b15d7e2d17bbdd0d2bb55addd10bafefd20f251f75d24 |
| SHA512 | b361f6b96241f42fc39836bc65b8dc693603d4136226baf22a9d307fd6ce14133ff10a8c1529e8b2a98ed71104e1a18294fb90ca9b7fc2ec3e3e5e68ad4cd618 |
memory/1016-94-0x0000000000000000-mapping.dmp
\Users\Admin\elv3.ooocccxxx
| MD5 | 3479033a5ec6626ec2c2d24a9d19f796 |
| SHA1 | 827ae23c2a0e8f287fd8ca301218481cfef3c2e6 |
| SHA256 | 8badf47caa4eefafae7b15d7e2d17bbdd0d2bb55addd10bafefd20f251f75d24 |
| SHA512 | b361f6b96241f42fc39836bc65b8dc693603d4136226baf22a9d307fd6ce14133ff10a8c1529e8b2a98ed71104e1a18294fb90ca9b7fc2ec3e3e5e68ad4cd618 |
\Users\Admin\elv3.ooocccxxx
| MD5 | 3479033a5ec6626ec2c2d24a9d19f796 |
| SHA1 | 827ae23c2a0e8f287fd8ca301218481cfef3c2e6 |
| SHA256 | 8badf47caa4eefafae7b15d7e2d17bbdd0d2bb55addd10bafefd20f251f75d24 |
| SHA512 | b361f6b96241f42fc39836bc65b8dc693603d4136226baf22a9d307fd6ce14133ff10a8c1529e8b2a98ed71104e1a18294fb90ca9b7fc2ec3e3e5e68ad4cd618 |
memory/1596-100-0x0000000000000000-mapping.dmp
memory/1032-105-0x0000000000000000-mapping.dmp
C:\Users\Admin\elv4.ooocccxxx
| MD5 | 0f2b02086295811395a96a99556cc9da |
| SHA1 | 79c1034e8204ec0945463620949f56280dd6f931 |
| SHA256 | 5f8453b2a1536f903f83357852e84b01e37498d8ae993d118716dae9aec9fcb0 |
| SHA512 | 820b614a9108bfd1cd90c04aa458b5ca010686358f0b1ddf36f663642a930acb0b6050689a5b43ca85df63fbd354a736fbda9ca5d830c397b1a162bcd0f696d2 |
\Users\Admin\elv4.ooocccxxx
| MD5 | 0f2b02086295811395a96a99556cc9da |
| SHA1 | 79c1034e8204ec0945463620949f56280dd6f931 |
| SHA256 | 5f8453b2a1536f903f83357852e84b01e37498d8ae993d118716dae9aec9fcb0 |
| SHA512 | 820b614a9108bfd1cd90c04aa458b5ca010686358f0b1ddf36f663642a930acb0b6050689a5b43ca85df63fbd354a736fbda9ca5d830c397b1a162bcd0f696d2 |
memory/320-109-0x0000000000000000-mapping.dmp
\Users\Admin\elv4.ooocccxxx
| MD5 | 0f2b02086295811395a96a99556cc9da |
| SHA1 | 79c1034e8204ec0945463620949f56280dd6f931 |
| SHA256 | 5f8453b2a1536f903f83357852e84b01e37498d8ae993d118716dae9aec9fcb0 |
| SHA512 | 820b614a9108bfd1cd90c04aa458b5ca010686358f0b1ddf36f663642a930acb0b6050689a5b43ca85df63fbd354a736fbda9ca5d830c397b1a162bcd0f696d2 |
memory/1884-115-0x0000000000000000-mapping.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-11-09 21:40
Reported
2022-11-09 21:44
Platform
win10v2004-20220812-en
Max time kernel
185s
Max time network
189s
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 |
Adds Run key to start application
| Description | Indicator | Process | Target |
| 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\BfczZNgcKnc.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\WdJVXfoXw\\BfczZNgcKnc.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\zzRcPmkqglw.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\CddVKWpQJwvxdZ\\zzRcPmkqglw.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\pzhHgfgn.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\SRkVc\\pzhHgfgn.dll\"" | C:\Windows\system32\regsvr32.exe | N/A |
Checks processor information in registry
| Description | Indicator | Process | Target |
| 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 |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | 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
| 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 |
| 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\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\14408.xls"
C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\elv1.ooocccxxx
C:\Windows\System32\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\elv2.ooocccxxx
C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\WdJVXfoXw\BfczZNgcKnc.dll"
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\CddVKWpQJwvxdZ\zzRcPmkqglw.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\SRkVc\pzhHgfgn.dll"
Network
| Country | Destination | Domain | Proto |
| US | 13.89.179.8:443 | tcp | |
| US | 93.184.220.29:80 | tcp | |
| US | 8.8.8.8:53 | 106.89.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | fixoutlet.com | udp |
| NL | 141.138.168.119:80 | fixoutlet.com | tcp |
| US | 8.238.20.126:80 | tcp | |
| US | 8.8.8.8:53 | 6.9.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.3.0.4.0.0.3.0.1.3.0.6.2.ip6.arpa | udp |
| US | 8.8.8.8:53 | www.cesasin.com.ar | udp |
| AR | 179.43.117.122:80 | www.cesasin.com.ar | tcp |
| US | 8.8.8.8:53 | blacktequila.com.br | udp |
| US | 192.169.82.54:80 | blacktequila.com.br | tcp |
| US | 8.8.8.8:53 | case.co.il | udp |
| IL | 185.18.204.26:80 | case.co.il | 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 |
Files
memory/960-132-0x00007FF9EEA10000-0x00007FF9EEA20000-memory.dmp
memory/960-134-0x00007FF9EEA10000-0x00007FF9EEA20000-memory.dmp
memory/960-133-0x00007FF9EEA10000-0x00007FF9EEA20000-memory.dmp
memory/960-135-0x00007FF9EEA10000-0x00007FF9EEA20000-memory.dmp
memory/960-136-0x00007FF9EEA10000-0x00007FF9EEA20000-memory.dmp
memory/960-137-0x00007FF9EC8D0000-0x00007FF9EC8E0000-memory.dmp
memory/960-138-0x00007FF9EC8D0000-0x00007FF9EC8E0000-memory.dmp
memory/3204-139-0x0000000000000000-mapping.dmp
memory/4456-140-0x0000000000000000-mapping.dmp
C:\Users\Admin\elv2.ooocccxxx
| MD5 | 15e3cde75461e37aba5b3982fb9cf6e5 |
| SHA1 | d54fdfcbdcb6ac4e1552b42acc19e680825329c5 |
| SHA256 | 51c515f1d30cc4345521f2f113fafce5ddca143d20d58d6768a53dacf781900a |
| SHA512 | abc883fa0190ba4fa9b6bcd3b707af3c36324179ce74c0c4218456df03d133cef85cdee80d3405bf73b5da3c60dd7ac0198431fbaede6f92da0feaaf376daeca |
C:\Users\Admin\elv2.ooocccxxx
| MD5 | 15e3cde75461e37aba5b3982fb9cf6e5 |
| SHA1 | d54fdfcbdcb6ac4e1552b42acc19e680825329c5 |
| SHA256 | 51c515f1d30cc4345521f2f113fafce5ddca143d20d58d6768a53dacf781900a |
| SHA512 | abc883fa0190ba4fa9b6bcd3b707af3c36324179ce74c0c4218456df03d133cef85cdee80d3405bf73b5da3c60dd7ac0198431fbaede6f92da0feaaf376daeca |
memory/4456-143-0x0000000001210000-0x0000000001240000-memory.dmp
memory/4200-146-0x0000000000000000-mapping.dmp
C:\Windows\System32\WdJVXfoXw\BfczZNgcKnc.dll
| MD5 | 15e3cde75461e37aba5b3982fb9cf6e5 |
| SHA1 | d54fdfcbdcb6ac4e1552b42acc19e680825329c5 |
| SHA256 | 51c515f1d30cc4345521f2f113fafce5ddca143d20d58d6768a53dacf781900a |
| SHA512 | abc883fa0190ba4fa9b6bcd3b707af3c36324179ce74c0c4218456df03d133cef85cdee80d3405bf73b5da3c60dd7ac0198431fbaede6f92da0feaaf376daeca |
memory/1044-151-0x0000000000000000-mapping.dmp
C:\Users\Admin\elv3.ooocccxxx
| MD5 | 3479033a5ec6626ec2c2d24a9d19f796 |
| SHA1 | 827ae23c2a0e8f287fd8ca301218481cfef3c2e6 |
| SHA256 | 8badf47caa4eefafae7b15d7e2d17bbdd0d2bb55addd10bafefd20f251f75d24 |
| SHA512 | b361f6b96241f42fc39836bc65b8dc693603d4136226baf22a9d307fd6ce14133ff10a8c1529e8b2a98ed71104e1a18294fb90ca9b7fc2ec3e3e5e68ad4cd618 |
C:\Users\Admin\elv3.ooocccxxx
| MD5 | 3479033a5ec6626ec2c2d24a9d19f796 |
| SHA1 | 827ae23c2a0e8f287fd8ca301218481cfef3c2e6 |
| SHA256 | 8badf47caa4eefafae7b15d7e2d17bbdd0d2bb55addd10bafefd20f251f75d24 |
| SHA512 | b361f6b96241f42fc39836bc65b8dc693603d4136226baf22a9d307fd6ce14133ff10a8c1529e8b2a98ed71104e1a18294fb90ca9b7fc2ec3e3e5e68ad4cd618 |
memory/4424-157-0x0000000000000000-mapping.dmp
C:\Windows\System32\CddVKWpQJwvxdZ\zzRcPmkqglw.dll
| MD5 | 3479033a5ec6626ec2c2d24a9d19f796 |
| SHA1 | 827ae23c2a0e8f287fd8ca301218481cfef3c2e6 |
| SHA256 | 8badf47caa4eefafae7b15d7e2d17bbdd0d2bb55addd10bafefd20f251f75d24 |
| SHA512 | b361f6b96241f42fc39836bc65b8dc693603d4136226baf22a9d307fd6ce14133ff10a8c1529e8b2a98ed71104e1a18294fb90ca9b7fc2ec3e3e5e68ad4cd618 |
memory/2332-162-0x0000000000000000-mapping.dmp
C:\Users\Admin\elv4.ooocccxxx
| MD5 | 0f2b02086295811395a96a99556cc9da |
| SHA1 | 79c1034e8204ec0945463620949f56280dd6f931 |
| SHA256 | 5f8453b2a1536f903f83357852e84b01e37498d8ae993d118716dae9aec9fcb0 |
| SHA512 | 820b614a9108bfd1cd90c04aa458b5ca010686358f0b1ddf36f663642a930acb0b6050689a5b43ca85df63fbd354a736fbda9ca5d830c397b1a162bcd0f696d2 |
C:\Users\Admin\elv4.ooocccxxx
| MD5 | 0f2b02086295811395a96a99556cc9da |
| SHA1 | 79c1034e8204ec0945463620949f56280dd6f931 |
| SHA256 | 5f8453b2a1536f903f83357852e84b01e37498d8ae993d118716dae9aec9fcb0 |
| SHA512 | 820b614a9108bfd1cd90c04aa458b5ca010686358f0b1ddf36f663642a930acb0b6050689a5b43ca85df63fbd354a736fbda9ca5d830c397b1a162bcd0f696d2 |
memory/2344-168-0x0000000000000000-mapping.dmp
C:\Windows\System32\SRkVc\pzhHgfgn.dll
| MD5 | 0f2b02086295811395a96a99556cc9da |
| SHA1 | 79c1034e8204ec0945463620949f56280dd6f931 |
| SHA256 | 5f8453b2a1536f903f83357852e84b01e37498d8ae993d118716dae9aec9fcb0 |
| SHA512 | 820b614a9108bfd1cd90c04aa458b5ca010686358f0b1ddf36f663642a930acb0b6050689a5b43ca85df63fbd354a736fbda9ca5d830c397b1a162bcd0f696d2 |
memory/960-174-0x00007FF9EEA10000-0x00007FF9EEA20000-memory.dmp
memory/960-175-0x00007FF9EEA10000-0x00007FF9EEA20000-memory.dmp
memory/960-177-0x00007FF9EEA10000-0x00007FF9EEA20000-memory.dmp
memory/960-176-0x00007FF9EEA10000-0x00007FF9EEA20000-memory.dmp