9674a5458ab04d88e0427d4d99fa849b3787bbfcad9018882d3dced886a4ae1c

Analysis

max time kernel
138s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 09:39

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General

Target

9674a5458ab04d88e0427d4d99fa849b3787bbfcad9018882d3dced886a4ae1c.docm
Size

139KB
MD5

e2d11b8da53b94c89e9816cc2381659e
SHA1

48699df80b58bb5e901516c45f56275f6c953244
SHA256

9674a5458ab04d88e0427d4d99fa849b3787bbfcad9018882d3dced886a4ae1c
SHA512

31c9932ee890c089e357b5286b44e1911a009137d6c2f0ab8c41946e310f3e88dcb0f595b1aed6c6ff52e8647cde08edea40c08b2ded8dcb73bb09dff7448682
SSDEEP

3072:asKxnwF6HVJ+ZhniobrGng257Sc9pVAAioYLYjKs1GvxFs7:GlwF6riVxe7TpOAJYLR1vrg

Score

4^/10

Malware Config

Signatures

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

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

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\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-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\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\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1504 WINWORD.EXE
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

WINWORD.EXE

pid process

1504 WINWORD.EXE
1504 WINWORD.EXE
1504 WINWORD.EXE

pid	process
1504	WINWORD.EXE

pid	process
1504	WINWORD.EXE
1504	WINWORD.EXE
1504	WINWORD.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\9674a5458ab04d88e0427d4d99fa849b3787bbfcad9018882d3dced886a4ae1c.docm"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1504

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

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Downloads

memory/1504-54-0x0000000072C31000-0x0000000072C34000-memory.dmp

Filesize
12KB

Download
memory/1504-55-0x00000000706B1000-0x00000000706B3000-memory.dmp

Filesize
8KB

Download
memory/1504-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1504-57-0x000000007169D000-0x00000000716A8000-memory.dmp

Filesize
44KB

Download
memory/1504-58-0x00000000768A1000-0x00000000768A3000-memory.dmp

Filesize
8KB

Download
memory/1504-59-0x000000007169D000-0x00000000716A8000-memory.dmp

Filesize
44KB

Download
memory/1504-60-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1504-61-0x000000007169D000-0x00000000716A8000-memory.dmp

Filesize
44KB

Download