a6b6080b4146a109d9c2bbb3e3bf4dd511b37deae0c3f333922e3e44a91ec74f

Analysis

max time kernel
150s
max time network
131s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
16/03/2024, 10:00

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General

Target

cdc3d6e1f6e355271d47711b561d5a96.doc
Size

1.2MB
MD5

cdc3d6e1f6e355271d47711b561d5a96
SHA1

2e73dc71b3995db85f866e1d014a8f2feb1894fd
SHA256

a6b6080b4146a109d9c2bbb3e3bf4dd511b37deae0c3f333922e3e44a91ec74f
SHA512

4347b70df8961cbea438e28e357d704b3e23014b3096518f2c66fb588a2c7aff29d6c36f7b96a0a307243f0ee06747e645ce5da83b92b901d0ad54647c4be943
SSDEEP

24576:XMOyHTj0V8AN+EDue4/McKIDrE/7lBlkaXVOM+naR8q+/siVXg/SqKbF:XDyHTjZa+PMuDw3k+VOMQaRo//VXgxw

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\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-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3787592910-3720486031-2929222812-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
3064	WINWORD.EXE

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
3064	WINWORD.EXE
3064	WINWORD.EXE
3064	WINWORD.EXE
3064	WINWORD.EXE
3064	WINWORD.EXE
3064	WINWORD.EXE
3064	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\cdc3d6e1f6e355271d47711b561d5a96.doc"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3064

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

memory/3064-0-0x000000002FE81000-0x000000002FE82000-memory.dmp

Filesize
4KB

Download
memory/3064-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/3064-2-0x000000007135D000-0x0000000071368000-memory.dmp

Filesize
44KB

Download
memory/3064-5-0x000000007135D000-0x0000000071368000-memory.dmp

Filesize
44KB

Download