Malware Analysis Report

2025-08-11 01:43

Sample ID 221109-y6mr9adefm
Target Documentos-13536.xls
SHA256 48b9843bcbb25f7a71fce3de304c770ebbc732e230e22bd8e5f96e9d733d00ee
Tags
macro xlm emotet epoch5 banker trojan persistence
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

48b9843bcbb25f7a71fce3de304c770ebbc732e230e22bd8e5f96e9d733d00ee

Threat Level: Known bad

The file Documentos-13536.xls was found to be: Known bad.

Malicious Activity Summary

macro xlm emotet epoch5 banker trojan persistence

Emotet

Process spawned unexpected child process

Suspicious Office macro

Downloads MZ/PE file

Loads dropped DLL

Adds Run key to start application

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Modifies Internet Explorer settings

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Enumerates system info in registry

Checks processor information in registry

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-11-09 20:23

Signatures

Suspicious Office macro

macro xlm
Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-11-09 20:23

Reported

2022-11-09 20:26

Platform

win7-20220812-en

Max time kernel

149s

Max time network

154s

Command Line

"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\Documentos-13536.xls

Signatures

Emotet

trojan banker 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

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

adware spyware
Description Indicator Process Target
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 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
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 MHTML Editor\shell\edit\command 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 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 MHTML Editor\shell\edit 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\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 (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 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
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 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 MHTML Editor\shell\edit\COMMAND 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
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 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 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 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
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
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 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
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
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

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command 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\mhtmlfile\shell 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\.mht\OpenWithList 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\.mht\OpenWithList\WinWord.exe\shell\edit\command 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\ = "[open(\"%1\")]" 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 Word\shell\edit\command 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 deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command 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\.mht\OpenWithList\Microsoft Word\shell\edit\command 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
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\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 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\MSPub.exe\shell\edit\command C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\ = "&Open" C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open" 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\.mht\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 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
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\htmlfile\shell\Edit\command 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\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\.htm\OpenWithList\MSPub.exe C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command 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
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 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 created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit 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
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit" 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\mhtmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}" 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\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 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\.htm\OpenWithList\Microsoft Publisher\shell\edit C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\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 (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
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\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\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\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\.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\DefaultIcon C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}" 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
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe 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
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler 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\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application 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\mhtmlfile\shell\Print 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 Publisher\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\ddeexec\application\ = "Excel" 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 use of WriteProcessMemory

Description Indicator Process Target
PID 1584 wrote to memory of 1816 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 1816 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 1816 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 1816 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 1816 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 1816 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 1816 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1816 wrote to memory of 2036 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1816 wrote to memory of 2036 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1816 wrote to memory of 2036 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1816 wrote to memory of 2036 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1816 wrote to memory of 2036 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1816 wrote to memory of 2036 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1816 wrote to memory of 2036 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2036 wrote to memory of 1404 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2036 wrote to memory of 1404 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2036 wrote to memory of 1404 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2036 wrote to memory of 1404 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 2036 wrote to memory of 1404 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1584 wrote to memory of 268 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 268 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 268 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 268 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 268 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 268 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 268 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 268 wrote to memory of 1968 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 268 wrote to memory of 1968 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 268 wrote to memory of 1968 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 268 wrote to memory of 1968 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 268 wrote to memory of 1968 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 268 wrote to memory of 1968 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 268 wrote to memory of 1968 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1968 wrote to memory of 820 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1968 wrote to memory of 820 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1968 wrote to memory of 820 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1968 wrote to memory of 820 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1968 wrote to memory of 820 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1584 wrote to memory of 1188 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 1188 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 1188 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 1188 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 1188 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 1188 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 1188 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1188 wrote to memory of 1196 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1188 wrote to memory of 1196 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1188 wrote to memory of 1196 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1188 wrote to memory of 1196 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1188 wrote to memory of 1196 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1188 wrote to memory of 1196 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1188 wrote to memory of 1196 N/A C:\Windows\SysWOW64\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1196 wrote to memory of 972 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1196 wrote to memory of 972 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1196 wrote to memory of 972 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1196 wrote to memory of 972 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1196 wrote to memory of 972 N/A C:\Windows\system32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1584 wrote to memory of 1308 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 1308 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 1308 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 1308 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 1308 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 1308 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe
PID 1584 wrote to memory of 1308 N/A C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE C:\Windows\SysWOW64\regsvr32.exe

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\Documentos-13536.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\HCxiZniduBZnaaoNP\meMNDYrMA.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\JXkjSI\PjvbvnRMXPdJl.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\XImlprqUkclwl\QayL.dll"

C:\Windows\SysWOW64\regsvr32.exe

C:\Windows\System32\regsvr32.exe /S ..\elv4.ooocccxxx

Network

Country Destination Domain Proto
US 8.8.8.8:53 bundlefilm.com udp
US 74.207.252.187:80 bundlefilm.com tcp
US 8.8.8.8:53 camsanparke.net udp
TR 213.142.148.59:80 camsanparke.net tcp
US 8.8.8.8:53 royreid.co.uk udp
GB 77.68.64.0:80 royreid.co.uk tcp
US 8.8.8.8:53 cs.com.sg udp
SG 103.237.169.99:443 cs.com.sg tcp
US 8.8.8.8:53 apps.identrust.com udp
NL 104.109.143.75:80 apps.identrust.com 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
BR 186.250.48.5:443 tcp
KR 218.38.121.17:443 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
KR 218.38.121.17:443 tcp
KR 218.38.121.17:443 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
BR 186.250.48.5:443 tcp
BR 186.250.48.5:443 tcp
SG 165.22.254.236:8080 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
SG 165.22.254.236:8080 tcp
DE 185.148.169.10:8080 tcp
US 174.138.33.49:7080 tcp
US 174.138.33.49:7080 tcp
DE 185.148.169.10:8080 tcp
SG 165.22.254.236:8080 tcp
DE 62.171.178.147:8080 tcp
DE 62.171.178.147:8080 tcp
SG 128.199.217.206:443 tcp
DE 185.148.169.10:8080 tcp
SG 128.199.217.206:443 tcp
DE 62.171.178.147:8080 tcp
ID 210.57.209.142:8080 tcp
SG 128.199.217.206:443 tcp
ID 210.57.209.142:8080 tcp
ID 36.67.23.59:443 tcp
ID 210.57.209.142:8080 tcp
ID 36.67.23.59:443 tcp
JP 160.16.143.191:8080 tcp

Files

memory/1584-54-0x000000002F371000-0x000000002F374000-memory.dmp

memory/1584-55-0x0000000070FC1000-0x0000000070FC3000-memory.dmp

memory/1584-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

memory/1584-57-0x0000000071FAD000-0x0000000071FB8000-memory.dmp

memory/1584-58-0x0000000074BB1000-0x0000000074BB3000-memory.dmp

memory/1816-59-0x0000000000000000-mapping.dmp

C:\Users\Admin\elv1.ooocccxxx

MD5 fa53a4050dad7b0d8e0dcf64aabe53ab
SHA1 4ca215cf558d6c3c7bdbe2235bae570a1ee93c34
SHA256 83925232b3a7481d9dfea9dff016ae50071593d7b74bde391eafbc519b7f87b8
SHA512 df3ebe6050e5402194ddfaf4559c7acb2c0ee5c644234231c261439b781832100013b04ecccf6c193c1731a19a995863572c5078f6529004180b78ff475c981e

\Users\Admin\elv1.ooocccxxx

MD5 fa53a4050dad7b0d8e0dcf64aabe53ab
SHA1 4ca215cf558d6c3c7bdbe2235bae570a1ee93c34
SHA256 83925232b3a7481d9dfea9dff016ae50071593d7b74bde391eafbc519b7f87b8
SHA512 df3ebe6050e5402194ddfaf4559c7acb2c0ee5c644234231c261439b781832100013b04ecccf6c193c1731a19a995863572c5078f6529004180b78ff475c981e

memory/2036-63-0x0000000000000000-mapping.dmp

memory/2036-64-0x000007FEFB7D1000-0x000007FEFB7D3000-memory.dmp

\Users\Admin\elv1.ooocccxxx

MD5 fa53a4050dad7b0d8e0dcf64aabe53ab
SHA1 4ca215cf558d6c3c7bdbe2235bae570a1ee93c34
SHA256 83925232b3a7481d9dfea9dff016ae50071593d7b74bde391eafbc519b7f87b8
SHA512 df3ebe6050e5402194ddfaf4559c7acb2c0ee5c644234231c261439b781832100013b04ecccf6c193c1731a19a995863572c5078f6529004180b78ff475c981e

memory/2036-66-0x0000000180000000-0x0000000180030000-memory.dmp

memory/1584-69-0x0000000071FAD000-0x0000000071FB8000-memory.dmp

memory/1404-70-0x0000000000000000-mapping.dmp

memory/268-75-0x0000000000000000-mapping.dmp

\Users\Admin\elv2.ooocccxxx

MD5 dbddfa9d95fbdbe57de3263da2ca0628
SHA1 f334ddeb7056899162720ea3d3a74c765fb3d04f
SHA256 15d50319ab9a9423fdc4acb07f66d67e16bf3dc25005b43927476aa6160c6318
SHA512 a5bc5b45bc7078287524a9df91b8fb9eb43079dbbea217044fcfe57f65874dd9afbfa7b7d86b8e46627c22d4a5733687233f9c27c42d09a28fc9bcd1d1410240

C:\Users\Admin\elv2.ooocccxxx

MD5 dbddfa9d95fbdbe57de3263da2ca0628
SHA1 f334ddeb7056899162720ea3d3a74c765fb3d04f
SHA256 15d50319ab9a9423fdc4acb07f66d67e16bf3dc25005b43927476aa6160c6318
SHA512 a5bc5b45bc7078287524a9df91b8fb9eb43079dbbea217044fcfe57f65874dd9afbfa7b7d86b8e46627c22d4a5733687233f9c27c42d09a28fc9bcd1d1410240

memory/1968-79-0x0000000000000000-mapping.dmp

\Users\Admin\elv2.ooocccxxx

MD5 dbddfa9d95fbdbe57de3263da2ca0628
SHA1 f334ddeb7056899162720ea3d3a74c765fb3d04f
SHA256 15d50319ab9a9423fdc4acb07f66d67e16bf3dc25005b43927476aa6160c6318
SHA512 a5bc5b45bc7078287524a9df91b8fb9eb43079dbbea217044fcfe57f65874dd9afbfa7b7d86b8e46627c22d4a5733687233f9c27c42d09a28fc9bcd1d1410240

memory/820-85-0x0000000000000000-mapping.dmp

memory/1188-90-0x0000000000000000-mapping.dmp

C:\Users\Admin\elv3.ooocccxxx

MD5 4238b18d847fd21a1eacae8a7e57a43c
SHA1 b6f66aabc4eec070af867f51aecb9bb6c5d5dbb8
SHA256 c8a33677be039df4a999ab932321a102e08915a1db65e870f0d5210b950c688e
SHA512 94ca95419848692ae52f211055f31fda729cc65b55ffadaeb4494134dd2cb2bc02fa7e66126ef6e5f1fca83a36094cb121eab8d5921c481b043095b6ee361f7c

\Users\Admin\elv3.ooocccxxx

MD5 4238b18d847fd21a1eacae8a7e57a43c
SHA1 b6f66aabc4eec070af867f51aecb9bb6c5d5dbb8
SHA256 c8a33677be039df4a999ab932321a102e08915a1db65e870f0d5210b950c688e
SHA512 94ca95419848692ae52f211055f31fda729cc65b55ffadaeb4494134dd2cb2bc02fa7e66126ef6e5f1fca83a36094cb121eab8d5921c481b043095b6ee361f7c

memory/1196-94-0x0000000000000000-mapping.dmp

\Users\Admin\elv3.ooocccxxx

MD5 4238b18d847fd21a1eacae8a7e57a43c
SHA1 b6f66aabc4eec070af867f51aecb9bb6c5d5dbb8
SHA256 c8a33677be039df4a999ab932321a102e08915a1db65e870f0d5210b950c688e
SHA512 94ca95419848692ae52f211055f31fda729cc65b55ffadaeb4494134dd2cb2bc02fa7e66126ef6e5f1fca83a36094cb121eab8d5921c481b043095b6ee361f7c

memory/972-100-0x0000000000000000-mapping.dmp

memory/1308-105-0x0000000000000000-mapping.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-11-09 20:23

Reported

2022-11-09 20:26

Platform

win10v2004-20220901-en

Max time kernel

147s

Max time network

143s

Command Line

"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\Documentos-13536.xls"

Signatures

Emotet

trojan banker 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

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cVuXiVSzMWaYIJ.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\FjOMjsFgGGq\\cVuXiVSzMWaYIJ.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\hNbqK.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\BRFeFIUJ\\hNbqK.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\HHZluIkag.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\UFHIhsgxZFfIpW\\HHZluIkag.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 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A
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

Suspicious behavior: AddClipboardFormatListener

Description Indicator Process Target
N/A N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 5076 wrote to memory of 4256 N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE C:\Windows\System32\regsvr32.exe
PID 5076 wrote to memory of 4256 N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE C:\Windows\System32\regsvr32.exe
PID 4256 wrote to memory of 1124 N/A C:\Windows\System32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 4256 wrote to memory of 1124 N/A C:\Windows\System32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 5076 wrote to memory of 3432 N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE C:\Windows\System32\regsvr32.exe
PID 5076 wrote to memory of 3432 N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE C:\Windows\System32\regsvr32.exe
PID 3432 wrote to memory of 4780 N/A C:\Windows\System32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 3432 wrote to memory of 4780 N/A C:\Windows\System32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 5076 wrote to memory of 1444 N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE C:\Windows\System32\regsvr32.exe
PID 5076 wrote to memory of 1444 N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE C:\Windows\System32\regsvr32.exe
PID 1444 wrote to memory of 3600 N/A C:\Windows\System32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 1444 wrote to memory of 3600 N/A C:\Windows\System32\regsvr32.exe C:\Windows\system32\regsvr32.exe
PID 5076 wrote to memory of 448 N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE C:\Windows\System32\regsvr32.exe
PID 5076 wrote to memory of 448 N/A C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE C:\Windows\System32\regsvr32.exe

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\Documentos-13536.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\UFHIhsgxZFfIpW\HHZluIkag.dll"

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\FjOMjsFgGGq\cVuXiVSzMWaYIJ.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\BRFeFIUJ\hNbqK.dll"

C:\Windows\System32\regsvr32.exe

C:\Windows\System32\regsvr32.exe /S ..\elv4.ooocccxxx

Network

Country Destination Domain Proto
US 8.8.8.8:53 bundlefilm.com udp
US 74.207.252.187:80 bundlefilm.com tcp
US 8.8.8.8:53 camsanparke.net udp
TR 213.142.148.59:80 camsanparke.net tcp
US 209.197.3.8:80 tcp
FR 2.18.109.224:443 tcp
US 8.8.8.8:53 royreid.co.uk udp
GB 77.68.64.0:80 royreid.co.uk tcp
US 8.8.8.8:53 cs.com.sg udp
SG 103.237.169.99:443 cs.com.sg tcp
US 209.197.3.8:80 tcp
US 209.197.3.8:80 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

Files

memory/5076-132-0x00007FFA96690000-0x00007FFA966A0000-memory.dmp

memory/5076-133-0x00007FFA96690000-0x00007FFA966A0000-memory.dmp

memory/5076-134-0x00007FFA96690000-0x00007FFA966A0000-memory.dmp

memory/5076-135-0x00007FFA96690000-0x00007FFA966A0000-memory.dmp

memory/5076-136-0x00007FFA96690000-0x00007FFA966A0000-memory.dmp

memory/5076-137-0x00007FFA93F80000-0x00007FFA93F90000-memory.dmp

memory/5076-138-0x00007FFA93F80000-0x00007FFA93F90000-memory.dmp

memory/4256-139-0x0000000000000000-mapping.dmp

C:\Users\Admin\elv1.ooocccxxx

MD5 fa53a4050dad7b0d8e0dcf64aabe53ab
SHA1 4ca215cf558d6c3c7bdbe2235bae570a1ee93c34
SHA256 83925232b3a7481d9dfea9dff016ae50071593d7b74bde391eafbc519b7f87b8
SHA512 df3ebe6050e5402194ddfaf4559c7acb2c0ee5c644234231c261439b781832100013b04ecccf6c193c1731a19a995863572c5078f6529004180b78ff475c981e

C:\Users\Admin\elv1.ooocccxxx

MD5 fa53a4050dad7b0d8e0dcf64aabe53ab
SHA1 4ca215cf558d6c3c7bdbe2235bae570a1ee93c34
SHA256 83925232b3a7481d9dfea9dff016ae50071593d7b74bde391eafbc519b7f87b8
SHA512 df3ebe6050e5402194ddfaf4559c7acb2c0ee5c644234231c261439b781832100013b04ecccf6c193c1731a19a995863572c5078f6529004180b78ff475c981e

memory/4256-142-0x0000000180000000-0x0000000180030000-memory.dmp

memory/1124-145-0x0000000000000000-mapping.dmp

C:\Windows\System32\UFHIhsgxZFfIpW\HHZluIkag.dll

MD5 fa53a4050dad7b0d8e0dcf64aabe53ab
SHA1 4ca215cf558d6c3c7bdbe2235bae570a1ee93c34
SHA256 83925232b3a7481d9dfea9dff016ae50071593d7b74bde391eafbc519b7f87b8
SHA512 df3ebe6050e5402194ddfaf4559c7acb2c0ee5c644234231c261439b781832100013b04ecccf6c193c1731a19a995863572c5078f6529004180b78ff475c981e

memory/3432-150-0x0000000000000000-mapping.dmp

C:\Users\Admin\elv2.ooocccxxx

MD5 dbddfa9d95fbdbe57de3263da2ca0628
SHA1 f334ddeb7056899162720ea3d3a74c765fb3d04f
SHA256 15d50319ab9a9423fdc4acb07f66d67e16bf3dc25005b43927476aa6160c6318
SHA512 a5bc5b45bc7078287524a9df91b8fb9eb43079dbbea217044fcfe57f65874dd9afbfa7b7d86b8e46627c22d4a5733687233f9c27c42d09a28fc9bcd1d1410240

C:\Users\Admin\elv2.ooocccxxx

MD5 dbddfa9d95fbdbe57de3263da2ca0628
SHA1 f334ddeb7056899162720ea3d3a74c765fb3d04f
SHA256 15d50319ab9a9423fdc4acb07f66d67e16bf3dc25005b43927476aa6160c6318
SHA512 a5bc5b45bc7078287524a9df91b8fb9eb43079dbbea217044fcfe57f65874dd9afbfa7b7d86b8e46627c22d4a5733687233f9c27c42d09a28fc9bcd1d1410240

memory/4780-156-0x0000000000000000-mapping.dmp

C:\Windows\System32\FjOMjsFgGGq\cVuXiVSzMWaYIJ.dll

MD5 dbddfa9d95fbdbe57de3263da2ca0628
SHA1 f334ddeb7056899162720ea3d3a74c765fb3d04f
SHA256 15d50319ab9a9423fdc4acb07f66d67e16bf3dc25005b43927476aa6160c6318
SHA512 a5bc5b45bc7078287524a9df91b8fb9eb43079dbbea217044fcfe57f65874dd9afbfa7b7d86b8e46627c22d4a5733687233f9c27c42d09a28fc9bcd1d1410240

memory/1444-161-0x0000000000000000-mapping.dmp

C:\Users\Admin\elv3.ooocccxxx

MD5 4238b18d847fd21a1eacae8a7e57a43c
SHA1 b6f66aabc4eec070af867f51aecb9bb6c5d5dbb8
SHA256 c8a33677be039df4a999ab932321a102e08915a1db65e870f0d5210b950c688e
SHA512 94ca95419848692ae52f211055f31fda729cc65b55ffadaeb4494134dd2cb2bc02fa7e66126ef6e5f1fca83a36094cb121eab8d5921c481b043095b6ee361f7c

C:\Users\Admin\elv3.ooocccxxx

MD5 4238b18d847fd21a1eacae8a7e57a43c
SHA1 b6f66aabc4eec070af867f51aecb9bb6c5d5dbb8
SHA256 c8a33677be039df4a999ab932321a102e08915a1db65e870f0d5210b950c688e
SHA512 94ca95419848692ae52f211055f31fda729cc65b55ffadaeb4494134dd2cb2bc02fa7e66126ef6e5f1fca83a36094cb121eab8d5921c481b043095b6ee361f7c

memory/3600-167-0x0000000000000000-mapping.dmp

C:\Windows\System32\BRFeFIUJ\hNbqK.dll

MD5 4238b18d847fd21a1eacae8a7e57a43c
SHA1 b6f66aabc4eec070af867f51aecb9bb6c5d5dbb8
SHA256 c8a33677be039df4a999ab932321a102e08915a1db65e870f0d5210b950c688e
SHA512 94ca95419848692ae52f211055f31fda729cc65b55ffadaeb4494134dd2cb2bc02fa7e66126ef6e5f1fca83a36094cb121eab8d5921c481b043095b6ee361f7c

memory/448-172-0x0000000000000000-mapping.dmp