0c6213278ebf78659a485f935a110f3d9cd9b47e9394f5fb123a855042c720c9

Analysis

max time kernel
120s
max time network
84s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
10-03-2023 09:18

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General

Target

Fattura 1925.doc
Size

531.3MB
MD5

aee0fb59efa30bcf66bcac4e37b72536
SHA1

15c77940515a57ef089a801ac226b80e2f8e4cf7
SHA256

f550c2c50b6afc82f3b232b625e32ea5e16769f2eccf07e2d953a9fd2c4c410a
SHA512

ebe2efadc13f487cbfcb171ed804366da7550e4ad9f531acb5485e4edc5a0943f291526a08bf5474639018b8d64e3fbb517568fe81a050496cbb7acf959d9ef1
SSDEEP

6144:jkmCUX1RauEA55axdWFyDDIqqmbwbLUW:omC7uz552AFZqXbwbA

Score

10^/10

Malware Config

Signatures

Process spawned unexpected child process 1 IoCs

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

Processes:

regsvr32.exe

description	pid	pid_target	process	target process
Parent C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE is not expected to spawn this process	1684	920	regsvr32.exe	WINWORD.EXE

Loads dropped DLL 2 IoCs

Processes:

regsvr32.exeregsvr32.exe

pid process

1684 regsvr32.exe
1036 regsvr32.exe
Drops file in Windows directory 1 IoCs

Processes:

WINWORD.EXE

description ioc process

File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE
Office loads VBA resources, possible macro or embedded object present

pid	process
1684	regsvr32.exe
1036	regsvr32.exe

description	ioc	process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

description	ioc	process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3499517378-2376672570-1134980332-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE

Modifies registry class 64 IoCs

Processes:

WINWORD.EXE

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

Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.

Processes:

description flow ioc

HTTP User-Agent header 2 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

920 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

regsvr32.exe

pid process

1036 regsvr32.exe
Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

WINWORD.EXE

pid process

920 WINWORD.EXE
920 WINWORD.EXE
920 WINWORD.EXE
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

920 WINWORD.EXE
920 WINWORD.EXE

description	flow	ioc
HTTP User-Agent header	2	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

pid	process
920	WINWORD.EXE

pid	process
1036	regsvr32.exe

pid	process
920	WINWORD.EXE
920	WINWORD.EXE
920	WINWORD.EXE

pid	process
920	WINWORD.EXE
920	WINWORD.EXE

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

WINWORD.EXEregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 920 wrote to memory of 1684	920	WINWORD.EXE	regsvr32.exe
PID 920 wrote to memory of 1684	920	WINWORD.EXE	regsvr32.exe
PID 920 wrote to memory of 1684	920	WINWORD.EXE	regsvr32.exe
PID 920 wrote to memory of 1684	920	WINWORD.EXE	regsvr32.exe
PID 920 wrote to memory of 1684	920	WINWORD.EXE	regsvr32.exe
PID 920 wrote to memory of 1684	920	WINWORD.EXE	regsvr32.exe
PID 920 wrote to memory of 1684	920	WINWORD.EXE	regsvr32.exe
PID 1684 wrote to memory of 1036	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 1036	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 1036	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 1036	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 1036	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 1036	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 1036	1684	regsvr32.exe	regsvr32.exe
PID 1036 wrote to memory of 1168	1036	regsvr32.exe	regsvr32.exe
PID 1036 wrote to memory of 1168	1036	regsvr32.exe	regsvr32.exe
PID 1036 wrote to memory of 1168	1036	regsvr32.exe	regsvr32.exe
PID 1036 wrote to memory of 1168	1036	regsvr32.exe	regsvr32.exe
PID 1036 wrote to memory of 1168	1036	regsvr32.exe	regsvr32.exe
PID 920 wrote to memory of 388	920	WINWORD.EXE	splwow64.exe
PID 920 wrote to memory of 388	920	WINWORD.EXE	splwow64.exe
PID 920 wrote to memory of 388	920	WINWORD.EXE	splwow64.exe
PID 920 wrote to memory of 388	920	WINWORD.EXE	splwow64.exe

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Fattura 1925.doc"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:920

C:\Windows\SysWOW64\regsvr32.exe
"C:\Windows\System32\regsvr32.exe" /s "C:\Users\Admin\AppData\Local\Temp\101901.tmp"
2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1684

C:\Windows\system32\regsvr32.exe
/s "C:\Users\Admin\AppData\Local\Temp\101901.tmp"
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1036

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\ZSISA\NNGIQvKIqSOdvlR.dll"
4⤵
PID:1168

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:388

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\101901.tmp

Filesize
541.5MB

MD5
cc5a6dafb168e3c0b57df56dfba84790

SHA1
bb00c82377c368a99fa7a63adec6ea44c6a75d1d

SHA256
215dbd2932b892182c30ae84639260238711d81a916b0152255e87dd0db4ea6e

SHA512
ad109251fc0e085e992229419c22b4ec2b7ed3f14db7d3cf7eb01a602cb62618d11d4479d1649f2bf8c687c38c897d0f4d7ee2aa24d5f0271b2d60c5bb621740

Download Submit
C:\Users\Admin\AppData\Local\Temp\101904.zip

Filesize
835KB

MD5
5e2955b0a0a51f064c1d9afae702e5f6

SHA1
4700bdfa456462300db4124f115e1dc19922f7ce

SHA256
1a3cab33071e2cafd2e0970d5f747e850e79f1e1c6e40e2c2ec5f0618b825b96

SHA512
932bfb272316cc36f0adfcb561bb1d9cfd93533bbdeb2da854cf504ae092ff1eb1cad04ff49f85880dd64893af4df208b9efb03f5a6d71055329068f70a4159a

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

Filesize
20KB

MD5
835aab1cc98158087a3720a445d943b8

SHA1
d75f269fee249e9c62e2a1529142c2818af36862

SHA256
53ceebaf2ae7e7c9446d07ddde34c81b5ff12c797705d8a38ac9b62e611b4979

SHA512
41dcdd76ac0efb4fa4ad5ebf12828ef33144d0a56e64660b819664207e843269fc5a5a10b2e6ffa591cc4c26a475c1ec03c66a9eab6df85c3cc9537886a2aeb0

Download Submit
\Users\Admin\AppData\Local\Temp\101901.tmp

Filesize
541.5MB

MD5
cc5a6dafb168e3c0b57df56dfba84790

SHA1
bb00c82377c368a99fa7a63adec6ea44c6a75d1d

SHA256
215dbd2932b892182c30ae84639260238711d81a916b0152255e87dd0db4ea6e

SHA512
ad109251fc0e085e992229419c22b4ec2b7ed3f14db7d3cf7eb01a602cb62618d11d4479d1649f2bf8c687c38c897d0f4d7ee2aa24d5f0271b2d60c5bb621740

Download Submit
\Users\Admin\AppData\Local\Temp\101901.tmp

Filesize
541.5MB

MD5
cc5a6dafb168e3c0b57df56dfba84790

SHA1
bb00c82377c368a99fa7a63adec6ea44c6a75d1d

SHA256
215dbd2932b892182c30ae84639260238711d81a916b0152255e87dd0db4ea6e

SHA512
ad109251fc0e085e992229419c22b4ec2b7ed3f14db7d3cf7eb01a602cb62618d11d4479d1649f2bf8c687c38c897d0f4d7ee2aa24d5f0271b2d60c5bb621740

Download Submit
memory/920-87-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-103-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-59-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-60-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-62-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-61-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-64-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-66-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-65-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-63-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-68-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-69-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-71-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-73-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-74-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-72-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-75-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-77-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-78-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-79-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-80-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-81-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-88-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-83-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-86-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-57-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-84-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-54-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/920-58-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-92-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-93-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-95-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-96-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-97-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-98-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-100-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-101-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-91-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-104-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-102-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-99-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-94-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-90-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-85-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-82-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-76-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-70-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-67-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-105-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-106-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/920-1245-0x00000000065E0000-0x00000000065E1000-memory.dmp

Filesize
4KB

Download
memory/920-1459-0x00000000065E0000-0x00000000065E1000-memory.dmp

Filesize
4KB

Download
memory/920-89-0x00000000005B0000-0x00000000006B0000-memory.dmp

Filesize
1024KB

Download
memory/1036-1458-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1168-1464-0x00000000002C0000-0x00000000002C1000-memory.dmp

Filesize
4KB

Download