558017ae9c3c65e65d03ded1a32e0c873c379be2bcf52c321b5cb4a12d04f18a

Analysis

max time kernel
393s
max time network
396s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
09-03-2023 16:35

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General

Target

t_gescanntes-Dokument 2023.09.03_0851.doc
Size

381KB
MD5

1640c9beb6c7afe550ba2e2d7584f179
SHA1

74e2fcb40aa441192b94d57cb46d6aed9bd1b353
SHA256

558017ae9c3c65e65d03ded1a32e0c873c379be2bcf52c321b5cb4a12d04f18a
SHA512

9b0869ad92708cee4446781589589a48bb4d3cb433ed9695e79d5ce65e8b962e9cea51dbd2885a85892f6c0bdcf4dea2e3ebdaac14ede15d8659f1be029a5287
SSDEEP

6144:E9fcsHgsTGbWqjWQ6e7t/5MIUAWuVfzmSsWnpoWgXEyV/FF:2fPPGBWQ6CBMIUreiSXgXtF

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	1840	1760	regsvr32.exe	WINWORD.EXE

Loads dropped DLL 2 IoCs

Processes:

regsvr32.exeregsvr32.exe

pid process

1840 regsvr32.exe
1824 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
1840	regsvr32.exe
1824	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\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	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
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 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\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	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 (str)	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	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 MHTML Editor\shell\edit	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
Key created	\REGISTRY\USER\S-1-5-21-2647223082-2067913677-935928954-1000\Software\Microsoft\Internet Explorer\Toolbar	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
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\shell\edit	WINWORD.EXE
Key created	\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\shell	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 MHTML Editor	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 MHTML Editor	WINWORD.EXE
Key created	\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
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
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 HTML Editor	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	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\ = "&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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "\"%1\""	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit	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\mhtmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1"	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\Excel.exe\shell\edit\ddeexec\application	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}	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 (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	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\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\mhtmlfile\shell\Print	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit	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
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 created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\ = "&Print"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit	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\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version	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
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	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 Publisher	WINWORD.EXE

Script User-Agent 2 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)
HTTP User-Agent header	4	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1760 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

regsvr32.exe

pid process

1824 regsvr32.exe
Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

WINWORD.EXE

pid process

1760 WINWORD.EXE
1760 WINWORD.EXE
1760 WINWORD.EXE
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

1760 WINWORD.EXE
1760 WINWORD.EXE

pid	process
1760	WINWORD.EXE

pid	process
1824	regsvr32.exe

pid	process
1760	WINWORD.EXE
1760	WINWORD.EXE
1760	WINWORD.EXE

pid	process
1760	WINWORD.EXE
1760	WINWORD.EXE

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

WINWORD.EXEregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1760 wrote to memory of 1840	1760	WINWORD.EXE	regsvr32.exe
PID 1760 wrote to memory of 1840	1760	WINWORD.EXE	regsvr32.exe
PID 1760 wrote to memory of 1840	1760	WINWORD.EXE	regsvr32.exe
PID 1760 wrote to memory of 1840	1760	WINWORD.EXE	regsvr32.exe
PID 1760 wrote to memory of 1840	1760	WINWORD.EXE	regsvr32.exe
PID 1760 wrote to memory of 1840	1760	WINWORD.EXE	regsvr32.exe
PID 1760 wrote to memory of 1840	1760	WINWORD.EXE	regsvr32.exe
PID 1840 wrote to memory of 1824	1840	regsvr32.exe	regsvr32.exe
PID 1840 wrote to memory of 1824	1840	regsvr32.exe	regsvr32.exe
PID 1840 wrote to memory of 1824	1840	regsvr32.exe	regsvr32.exe
PID 1840 wrote to memory of 1824	1840	regsvr32.exe	regsvr32.exe
PID 1840 wrote to memory of 1824	1840	regsvr32.exe	regsvr32.exe
PID 1840 wrote to memory of 1824	1840	regsvr32.exe	regsvr32.exe
PID 1840 wrote to memory of 1824	1840	regsvr32.exe	regsvr32.exe
PID 1824 wrote to memory of 880	1824	regsvr32.exe	regsvr32.exe
PID 1824 wrote to memory of 880	1824	regsvr32.exe	regsvr32.exe
PID 1824 wrote to memory of 880	1824	regsvr32.exe	regsvr32.exe
PID 1824 wrote to memory of 880	1824	regsvr32.exe	regsvr32.exe
PID 1824 wrote to memory of 880	1824	regsvr32.exe	regsvr32.exe
PID 1760 wrote to memory of 768	1760	WINWORD.EXE	splwow64.exe
PID 1760 wrote to memory of 768	1760	WINWORD.EXE	splwow64.exe
PID 1760 wrote to memory of 768	1760	WINWORD.EXE	splwow64.exe
PID 1760 wrote to memory of 768	1760	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\t_gescanntes-Dokument 2023.09.03_0851.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:1760

C:\Windows\SysWOW64\regsvr32.exe
"C:\Windows\System32\regsvr32.exe" /s "C:\Users\Admin\AppData\Local\Temp\173541.tmp"
2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1840

C:\Windows\system32\regsvr32.exe
/s "C:\Users\Admin\AppData\Local\Temp\173541.tmp"
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1824

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\VfmpfiQvqDY\pLnJSGTGAneQ.dll"
4⤵
PID:880

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:768

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\173541.tmp

Filesize
524.5MB

MD5
a0287a67f0e7ead4fe5b79aa2ce9c137

SHA1
1189232ef27f4fd2781c6a53e5254ce45feec8d4

SHA256
05209852a496328059098627af1904363a7ee4e6ca55e0668a86c6cb41593c98

SHA512
42e6b694fbf2712be497a61263d0eb89a5ea154a28c0bf8ee51cec430e277cba6bea2799068468891f8cd1d9acbdf7f80275c49aff965156c50b8e3076fdc012

Download Submit
C:\Users\Admin\AppData\Local\Temp\173546.zip

Filesize
809KB

MD5
63d58614f9189e23ee7b8333f4b4f6e8

SHA1
acbda6886b6df41e63c147e017519a0db73ab1dc

SHA256
2731682e54ae177a22dac9194431be2be3224da56bce5efbbb56c793fe2ad4c5

SHA512
ae40bacf465b6ec265775ffb071def8d6ca35994f6a3910242e436f86264964b9cb223fe9a40750bfff0a780a9d612f17288c3f97979d7b48ae588f5863775ad

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

Filesize
20KB

MD5
8bcc6dd1c795c5db9725a0716271b0f3

SHA1
bf33c75ffabda33c9ce1f5a880f617b85d857d6f

SHA256
70c79aa48741813d312a39a71b40b123b7be107c212748c7ce6155d11f49bd93

SHA512
1ee984590d82f1ce11cba4296d8ec1edd479b4328d377dd6d9e80092e670c5b3917c409e43798af0fded2dc4cbebfa87fd04f263ceec2ddf6c3a0af449056747

Download Submit
\Users\Admin\AppData\Local\Temp\173541.tmp

Filesize
524.5MB

MD5
a0287a67f0e7ead4fe5b79aa2ce9c137

SHA1
1189232ef27f4fd2781c6a53e5254ce45feec8d4

SHA256
05209852a496328059098627af1904363a7ee4e6ca55e0668a86c6cb41593c98

SHA512
42e6b694fbf2712be497a61263d0eb89a5ea154a28c0bf8ee51cec430e277cba6bea2799068468891f8cd1d9acbdf7f80275c49aff965156c50b8e3076fdc012

Download Submit
\Users\Admin\AppData\Local\Temp\173541.tmp

Filesize
524.5MB

MD5
a0287a67f0e7ead4fe5b79aa2ce9c137

SHA1
1189232ef27f4fd2781c6a53e5254ce45feec8d4

SHA256
05209852a496328059098627af1904363a7ee4e6ca55e0668a86c6cb41593c98

SHA512
42e6b694fbf2712be497a61263d0eb89a5ea154a28c0bf8ee51cec430e277cba6bea2799068468891f8cd1d9acbdf7f80275c49aff965156c50b8e3076fdc012

Download Submit
memory/880-1775-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1760-102-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-105-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-86-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-88-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-87-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-89-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-90-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-92-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-91-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-93-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-94-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-95-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-96-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-97-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-99-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-98-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-100-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-101-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-54-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1760-104-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-103-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-79-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-106-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-107-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-108-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-109-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-110-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-111-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-112-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-114-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-113-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-115-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-116-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-139-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-80-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-1509-0x00000000065D0000-0x00000000065D1000-memory.dmp

Filesize
4KB

Download
memory/1760-81-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-82-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-83-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-84-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-85-0x0000000000440000-0x0000000000540000-memory.dmp

Filesize
1024KB

Download
memory/1760-1774-0x00000000065D0000-0x00000000065D1000-memory.dmp

Filesize
4KB

Download
memory/1824-1772-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download