d66ec368c1f0c2d61f6cad21c6c0973fbdd561773af184fada09bb62d0309e4b

Analysis

max time kernel
114s
max time network
86s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
13-03-2023 08:13

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General

Target

Fattura 2023 - IT 00993.doc
Size

522.3MB
MD5

810a64ae0b33101c6c9247d9f01d4ec2
SHA1

c43bfa75046c4ddf1d6c73961ada5d273822f34b
SHA256

c6f249d45a78978f7e1256d9606948802f8f040b16f39e646f0ef6b3b6c68198
SHA512

c52327c9f033db5f2b975390de37a44b8ed013c401438733032a09c11475a4d0aa4714c4358ff06a958abe290cc2f22e1ac80e3b8294b6390f9efff7c99d1927
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	468	1060	regsvr32.exe	WINWORD.EXE

Loads dropped DLL 2 IoCs

Processes:

regsvr32.exeregsvr32.exe

pid process

468 regsvr32.exe
1924 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
468	regsvr32.exe
1924	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 created	\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\shell\edit	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\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	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	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\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	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
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\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	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	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
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	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	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	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-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE

Modifies registry class 64 IoCs

Processes:

WINWORD.EXE

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

1060 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

regsvr32.exe

pid process

1924 regsvr32.exe
Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

WINWORD.EXE

pid process

1060 WINWORD.EXE
1060 WINWORD.EXE
1060 WINWORD.EXE
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

1060 WINWORD.EXE
1060 WINWORD.EXE

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

pid	process
1060	WINWORD.EXE

pid	process
1924	regsvr32.exe

pid	process
1060	WINWORD.EXE
1060	WINWORD.EXE
1060	WINWORD.EXE

pid	process
1060	WINWORD.EXE
1060	WINWORD.EXE

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

WINWORD.EXEregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1060 wrote to memory of 468	1060	WINWORD.EXE	regsvr32.exe
PID 1060 wrote to memory of 468	1060	WINWORD.EXE	regsvr32.exe
PID 1060 wrote to memory of 468	1060	WINWORD.EXE	regsvr32.exe
PID 1060 wrote to memory of 468	1060	WINWORD.EXE	regsvr32.exe
PID 1060 wrote to memory of 468	1060	WINWORD.EXE	regsvr32.exe
PID 1060 wrote to memory of 468	1060	WINWORD.EXE	regsvr32.exe
PID 1060 wrote to memory of 468	1060	WINWORD.EXE	regsvr32.exe
PID 468 wrote to memory of 1924	468	regsvr32.exe	regsvr32.exe
PID 468 wrote to memory of 1924	468	regsvr32.exe	regsvr32.exe
PID 468 wrote to memory of 1924	468	regsvr32.exe	regsvr32.exe
PID 468 wrote to memory of 1924	468	regsvr32.exe	regsvr32.exe
PID 468 wrote to memory of 1924	468	regsvr32.exe	regsvr32.exe
PID 468 wrote to memory of 1924	468	regsvr32.exe	regsvr32.exe
PID 468 wrote to memory of 1924	468	regsvr32.exe	regsvr32.exe
PID 1924 wrote to memory of 1516	1924	regsvr32.exe	regsvr32.exe
PID 1924 wrote to memory of 1516	1924	regsvr32.exe	regsvr32.exe
PID 1924 wrote to memory of 1516	1924	regsvr32.exe	regsvr32.exe
PID 1924 wrote to memory of 1516	1924	regsvr32.exe	regsvr32.exe
PID 1924 wrote to memory of 1516	1924	regsvr32.exe	regsvr32.exe
PID 1060 wrote to memory of 1700	1060	WINWORD.EXE	splwow64.exe
PID 1060 wrote to memory of 1700	1060	WINWORD.EXE	splwow64.exe
PID 1060 wrote to memory of 1700	1060	WINWORD.EXE	splwow64.exe
PID 1060 wrote to memory of 1700	1060	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 2023 - IT 00993.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:1060

C:\Windows\SysWOW64\regsvr32.exe
"C:\Windows\System32\regsvr32.exe" /s "C:\Users\Admin\AppData\Local\Temp\091431.tmp"
2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:468

C:\Windows\system32\regsvr32.exe
/s "C:\Users\Admin\AppData\Local\Temp\091431.tmp"
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1924

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\VAjpDQ\oCjFtZwbICdX.dll"
4⤵
PID:1516

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:1700

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\091431.tmp

Filesize
514.5MB

MD5
7ac680c04fe36ba51d7ef663aa11b38e

SHA1
032bfaa90439cc877cee474c9595aa5d592cb6a2

SHA256
bb098f66438c8762e5015baaeac49f9ac81545c10bbe899803db56e9c2ada98a

SHA512
6a6c8e1d969153735ff7381607b649e2d4d431c3ee08e0291de8f25a794f62725a51df1edc44df76db355972e943506904726d2f23d842a06adbc230e140be72

Download Submit
C:\Users\Admin\AppData\Local\Temp\091435.zip

Filesize
809KB

MD5
f780db732dafe3aea7bec6e5b1915dc5

SHA1
a388e7954f76557d5edf4b8315d669fd2e4e7e8c

SHA256
14ee7bb38b78d00530df973d039d0c0586c4fd83e890e0cb63761f4b5baed11d

SHA512
6cc273cf52d6cc767dfa05b6408053ffa695abdaa42684d1fd196e3e43aca9b1395b5954266a8601f34cd52c5d7e559f0bad65dea2b5ac4ea17adf6ce1793f4c

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

Filesize
20KB

MD5
b9cf105fa0af2cccc51dd6380705955a

SHA1
13f7bb308336f343327a8a9aab3f0e750fa5c23c

SHA256
cb0f4737629dad729336113fbd96106eeec1fde00f84694af684328989776168

SHA512
13d03709cf3ee66bd3d36c60d9f78d5c8b5831605008f275c55923dd05e7adbf0e5159c53ba25ddc14262f3809675255212dc0fde8147acfc1c190ddbc9a5d3c

Download Submit
\Users\Admin\AppData\Local\Temp\091431.tmp

Filesize
514.5MB

MD5
7ac680c04fe36ba51d7ef663aa11b38e

SHA1
032bfaa90439cc877cee474c9595aa5d592cb6a2

SHA256
bb098f66438c8762e5015baaeac49f9ac81545c10bbe899803db56e9c2ada98a

SHA512
6a6c8e1d969153735ff7381607b649e2d4d431c3ee08e0291de8f25a794f62725a51df1edc44df76db355972e943506904726d2f23d842a06adbc230e140be72

Download Submit
\Users\Admin\AppData\Local\Temp\091431.tmp

Filesize
514.5MB

MD5
7ac680c04fe36ba51d7ef663aa11b38e

SHA1
032bfaa90439cc877cee474c9595aa5d592cb6a2

SHA256
bb098f66438c8762e5015baaeac49f9ac81545c10bbe899803db56e9c2ada98a

SHA512
6a6c8e1d969153735ff7381607b649e2d4d431c3ee08e0291de8f25a794f62725a51df1edc44df76db355972e943506904726d2f23d842a06adbc230e140be72

Download Submit
memory/1060-82-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-91-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-58-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-60-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-62-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-61-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-64-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-63-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-65-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-66-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-67-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-68-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-69-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-70-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-71-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-72-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-73-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-74-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-75-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-76-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-77-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-78-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-79-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-80-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-81-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-57-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-54-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1060-1245-0x0000000006310000-0x0000000006311000-memory.dmp

Filesize
4KB

Download
memory/1060-59-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-86-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-87-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-88-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-89-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-90-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-85-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-92-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-94-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-93-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-95-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-96-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-97-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-98-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-99-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-100-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-101-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-103-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-102-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-104-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-105-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-106-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-110-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-84-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1060-1463-0x0000000006310000-0x0000000006311000-memory.dmp

Filesize
4KB

Download
memory/1060-83-0x00000000006E0000-0x00000000007E0000-memory.dmp

Filesize
1024KB

Download
memory/1516-1464-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/1924-1458-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download