41d18cf14145a2437afb9d093abec8ac4297cd06f7d56992f5cee74ff4d596f2

Analysis

max time kernel
101s
max time network
90s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
09-03-2023 17:46

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

DATOS_0973.doc
Size

507.3MB
MD5

2b2c491813fa283bcae934cf29381dc4
SHA1

53edd6c15f10e5eceb3aeb231909110ba7bdccab
SHA256

e22072d225a264695a9a3ad92e21c0325a4a49e310c4720627c7da5545ef4e92
SHA512

0fbe386067d285aa0e9459dc97443fccc4bcf6a2078ad78e6a7d09315ef3996017379e648dcdd63d7a928bb28aa2698e02a02d46530b3f169147eb3cd1d55040
SSDEEP

3072:2JX29m8QBUoItA/leC6gSJ+2JiclnUOvrRxqmLcHeNJxPkdVdTRcDK6:2EmleC6gSJWclU0RxVLcHe5cdTR

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	696	1816	regsvr32.exe	WINWORD.EXE

Loads dropped DLL 2 IoCs

Processes:

regsvr32.exeregsvr32.exe

pid process

696 regsvr32.exe
1812 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
696	regsvr32.exe
1812	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 HTML Editor	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 created	\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\ = "&Edit"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\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 HTML Editor\shell\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
Key deleted	\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	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	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\shell\edit	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	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
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 HTML Editor\shell	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE

Modifies registry class 64 IoCs

Processes:

WINWORD.EXE

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

1816 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

regsvr32.exe

pid process

1812 regsvr32.exe
Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

WINWORD.EXE

pid process

1816 WINWORD.EXE
1816 WINWORD.EXE
1816 WINWORD.EXE
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

1816 WINWORD.EXE
1816 WINWORD.EXE

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

pid	process
1816	WINWORD.EXE

pid	process
1812	regsvr32.exe

pid	process
1816	WINWORD.EXE
1816	WINWORD.EXE
1816	WINWORD.EXE

pid	process
1816	WINWORD.EXE
1816	WINWORD.EXE

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

WINWORD.EXEregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1816 wrote to memory of 696	1816	WINWORD.EXE	regsvr32.exe
PID 1816 wrote to memory of 696	1816	WINWORD.EXE	regsvr32.exe
PID 1816 wrote to memory of 696	1816	WINWORD.EXE	regsvr32.exe
PID 1816 wrote to memory of 696	1816	WINWORD.EXE	regsvr32.exe
PID 1816 wrote to memory of 696	1816	WINWORD.EXE	regsvr32.exe
PID 1816 wrote to memory of 696	1816	WINWORD.EXE	regsvr32.exe
PID 1816 wrote to memory of 696	1816	WINWORD.EXE	regsvr32.exe
PID 696 wrote to memory of 1812	696	regsvr32.exe	regsvr32.exe
PID 696 wrote to memory of 1812	696	regsvr32.exe	regsvr32.exe
PID 696 wrote to memory of 1812	696	regsvr32.exe	regsvr32.exe
PID 696 wrote to memory of 1812	696	regsvr32.exe	regsvr32.exe
PID 696 wrote to memory of 1812	696	regsvr32.exe	regsvr32.exe
PID 696 wrote to memory of 1812	696	regsvr32.exe	regsvr32.exe
PID 696 wrote to memory of 1812	696	regsvr32.exe	regsvr32.exe
PID 1812 wrote to memory of 2020	1812	regsvr32.exe	regsvr32.exe
PID 1812 wrote to memory of 2020	1812	regsvr32.exe	regsvr32.exe
PID 1812 wrote to memory of 2020	1812	regsvr32.exe	regsvr32.exe
PID 1812 wrote to memory of 2020	1812	regsvr32.exe	regsvr32.exe
PID 1812 wrote to memory of 2020	1812	regsvr32.exe	regsvr32.exe
PID 1816 wrote to memory of 1460	1816	WINWORD.EXE	splwow64.exe
PID 1816 wrote to memory of 1460	1816	WINWORD.EXE	splwow64.exe
PID 1816 wrote to memory of 1460	1816	WINWORD.EXE	splwow64.exe
PID 1816 wrote to memory of 1460	1816	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\DATOS_0973.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:1816

C:\Windows\SysWOW64\regsvr32.exe
"C:\Windows\System32\regsvr32.exe" /s "C:\Users\Admin\AppData\Local\Temp\184655.tmp"
2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:696

C:\Windows\system32\regsvr32.exe
/s "C:\Users\Admin\AppData\Local\Temp\184655.tmp"
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1812

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\XPPUgRswaQG\cjUgkKjOD.dll"
4⤵
PID:2020

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:1460

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\184655.tmp
Filesize
532.5MB

MD5
496cb93dad84451262e6731fc58ff7ea

SHA1
faf24806e9074f83acbdecb909523f56554b2d06

SHA256
65afbb76be88d23dddf708d3a4a748286ad4e3b5344fcce4ea8391ba58ed98ac

SHA512
4100bdac6db42a42ff2c7da6542732fb0f2dd4a624b033b7a87670ba974ee423da6a0728e7c7baebec6c8e6be26a565904ce9c9d545d39a9e531b9834f2c7dfb

Download Submit
C:\Users\Admin\AppData\Local\Temp\184658.zip
Filesize
817KB

MD5
bbbafd0396a4860db8c0badc26a76af3

SHA1
dc6069aafecbd34dd519ccee1a76dbe464b234e7

SHA256
2756678f1865dead86ac8787fcc85486dfa31d886b57bcf77473f73234207f72

SHA512
1d6b93ebc2236553b26417b2bb42e116d2c7eb95428e92cff91eaf037239442eeefaaeb72c3b567776759726eab7ed3dc5bc8c45011232e5be08e5a3d47ceee4

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm
Filesize
20KB

MD5
3ff994494eb4747f58de9b7a6982e5bc

SHA1
45c931e04f5a3826b11b4b791f318c524fb73c94

SHA256
775704c2ad3a5f6073b5369db61c5e28c8b9b2520fd802836a4af10f5c02bd70

SHA512
4c99e10ddcb9ff96217598c4138d91baad6cf7f5fb7417e4923664fe518782e631d56f10c36b428d0d4c40b6e9d799608e496bdd1ec1c5f63eada905668c5506

Download Submit
\Users\Admin\AppData\Local\Temp\184655.tmp
Filesize
532.5MB

MD5
496cb93dad84451262e6731fc58ff7ea

SHA1
faf24806e9074f83acbdecb909523f56554b2d06

SHA256
65afbb76be88d23dddf708d3a4a748286ad4e3b5344fcce4ea8391ba58ed98ac

SHA512
4100bdac6db42a42ff2c7da6542732fb0f2dd4a624b033b7a87670ba974ee423da6a0728e7c7baebec6c8e6be26a565904ce9c9d545d39a9e531b9834f2c7dfb

Download Submit
\Users\Admin\AppData\Local\Temp\184655.tmp
Filesize
532.5MB

MD5
496cb93dad84451262e6731fc58ff7ea

SHA1
faf24806e9074f83acbdecb909523f56554b2d06

SHA256
65afbb76be88d23dddf708d3a4a748286ad4e3b5344fcce4ea8391ba58ed98ac

SHA512
4100bdac6db42a42ff2c7da6542732fb0f2dd4a624b033b7a87670ba974ee423da6a0728e7c7baebec6c8e6be26a565904ce9c9d545d39a9e531b9834f2c7dfb

Download Submit
memory/1812-1768-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/1816-85-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-70-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-61-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-60-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-59-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-88-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-63-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-64-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-65-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-66-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-67-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-68-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-69-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-90-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-71-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-72-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-74-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-73-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-75-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-76-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-77-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-78-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-79-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-80-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-81-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-91-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-83-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-84-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-57-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-86-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-87-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-89-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-62-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-58-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-82-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-92-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-93-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-94-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-97-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-95-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-96-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-98-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-100-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-99-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-102-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-103-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-101-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-107-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-108-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-106-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-105-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-104-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-112-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-113-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-111-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-110-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-109-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-114-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-115-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-116-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-117-0x0000000000550000-0x0000000000650000-memory.dmp

Filesize
1024KB

Download
memory/1816-1509-0x0000000006070000-0x0000000006071000-memory.dmp

Filesize
4KB

Download
memory/1816-54-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1816-1775-0x0000000006070000-0x0000000006071000-memory.dmp

Filesize
4KB

Download
memory/2020-1774-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download